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installation manual (ec directives models) sysdrive 3g3fv- -ce/3g3hv- -ce cat. no. i520-e1-1 http://www..net/ datasheet pdf - http://www..net/
thank you for choosing this sysdrive 3g3fv- -ce/ef3hv- -ce (ec directives models). this installation manual describes procedures for installing and wiring the sysdrive 3g3fv- -ce/ef3hv- -ce (ec directives models). please read this manual thoroughly and handle and operate the product with care. for details about parameter settings required for operation, troubleshooting, and inspection methods, please refer to the user ? s manual prepared for each series. notice 1. this manual describes the functions of the product and relations with other prod- ucts. you should assume that anything not described in this manual is not possible. 2. although care has been given in documenting the product, please contact your omron representative if you have any suggestions on improving this manual. 3. the product contains potentially dangerous parts under the cover. do not attempt to open the cover under any circumstances. doing so may result in injury or death and may damage the product. never attempt to repair or disassemble the product. 4. we recommend that you add the following precautions to any instruction manuals you prepare for the system into which the product is being installed. precautions on the dangers of high-voltage equipment. precautions on touching the terminals of the product even after power has been turned off. (these terminals are live even with the power turned off.) 5. specifications and functions may be changed without notice in order to improve product performance. items to check when unpacking check the following items when removing the product from the package: has the correct product been delivered (i.e., the correct model number and speci- fications)? check the nameplate as shown below. has the product been damaged in shipping? are any screws or bolts loose? inverter model input specification output specification http://www..net/ datasheet pdf - http://www..net/
! ! ! notice: omron products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. the following conventions are used to indicate and classify precautions in this manual. al- ways heed the information provided with them. failure to heed precautions can result in inju- ry to people or damage to the product. danger indicates information that, if not heeded, is likely to result in loss of life or serious injury. warning indicates information that, if not heeded, could possibly result in loss of life or serious injury. caution indicates information that, if not heeded, could result in relatively serious or minor injury, damage to the product, or faulty operation. omron product references all omron products are capitalized in this manual. the word ? unit ? is also capitalized when it refers to an omron product, regardless of whether or not it appears in the proper name of the product. the abbreviation ? ch, ? which appears in some displays and on some omron products, of- ten means ? word ? and is abbreviated ? wd ? in documentation in this sense. the abbreviation ? pc ? means programmable controller and is not used as an abbreviation for anything else. visual aids the following headings appear in the left column of the manual to help you locate different types of information. note indicates information of particular interest for efficient and convenient operation of the product. ? all rights reserved. no part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of omron. no patent liability is assumed with respect to the use of the information contained herein. moreover, because omron is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice. every precaution has been taken in the preparation of this manual. never- theless, omron assumes no responsibility for errors or omissions. neither is any liability assumed for dam- ages resulting from the use of the information contained in this publication. http://www..net/ datasheet pdf - http://www..net/
warning label a warning label is attached to the product as shown in the following illustration. be sure to observe the precautionary items specified on the label. warning label contents of warning label http://www..net/ datasheet pdf - http://www..net/
table of contents chapter 1. introduction 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 function 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 nomenclature 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . chapter 2. installation 2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 mounting 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1-1 dimensions 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1-2 installation conditions 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 wiring 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2-1 removing and mounting the front cover 2-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2-2 terminals 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2-3 standard connection diagram 2-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2-4 wiring around the main circuit 2-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2-5 wiring control circuit terminals 2-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . chapter 3. specifications 3-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 inverter specifications 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 input noise filter specification 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . index i-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . revision history r-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . http://www..net/ datasheet pdf - http://www..net/
chapter 1 introduction 1-1 function 1-2 nomenclature 1 http://www..net/ datasheet pdf - http://www..net/
1-2 1-1 function sysdrive 3g3fv- -ce/3g3hv- -ce (ec directives) inverter models ? ? 3g3fv series voltage class protective structure maximum applied motor capacity model 400-v class nema1 type 0.4 kw 3g3fv-a4004-ce (3-phase) 0.75 kw 3g3fv-a4007-ce 1.5 kw 3g3fv-a4015-ce 2.2 kw 3g3fv-a4022-ce 3.7 kw 3g3fv-a4037-ce 5.5 kw 3g3fv-a4055-ce 7.5 kw 3g3fv-a4075-ce 11 kw 3g3fv-a4110-ce 15 kw 3g3fv-a4150-ce open chassis type 18.5 kw 3g3fv-b4185-ce 22 kw 3g3fv-b4220-ce 30 kw 3g3fv-b4300-ce 37 kw 3g3fv-b4370-ce 45 kw 3g3fv-b4450-ce 55 kw 3g3fv-b4550-ce 75 kw 3g3fv-b4750-ce 110 kw 3g3fv-b411k-ce 160 kw 3g3fv-b416k-ce introduction chapter 1 http://www..net/ datasheet pdf - http://www..net/
1-3 3g3hv series voltage class protective structure maximum applied motor capacity model 200-v class nema1 type 0.4 kw 3g3hv-ab004-ce (single phase) 0.75 kw 3g3hv-ab007-ce 1.5 kw 3g3hv-ab015-ce 2.2 kw 3g3hv-ab022-ce 3.7 kw 3g3hv-ab037-ce 400-v class nema1 type 0.4 kw 3g3hv-a4004-ce (3-phase) 0.75 kw 3g3hv-a4007-ce 1.5 kw 3g3hv-a4015-ce 2.2 kw 3g3hv-a4022-ce 3.7 kw 3g3hv-a4037-ce 5.5 kw 3g3hv-a4055-ce 7.5 kw 3g3hv-a4075-ce 11 kw 3g3hv-a4110-ce 15 kw 3g3hv-a4150-ce open chassis type 18.5 kw 3g3hv-b4185-ce 22 kw 3g3hv-b4220-ce 30 kw 3g3hv-b4300-ce 37 kw 3g3hv-b4370-ce 45 kw 3g3hv-b4450-ce 55 kw 3g3hv-b4550-ce 75 kw 3g3hv-b4750-ce 110 kw 3g3hv-b411k-ce 160 kw 3g3hv-b416k-ce conformance to the lvd (low-voltage directives) and emc directives the sysdrive ce models conform to the lvd (pren50178) and the emc (en50081-2, en50082-2) directives. however, when the product is built into a unit, the connected switches, optional items, or motors may not satisfy these standards. in such a case, either use components that meet the standards or take ap- propriate countermeasures such as providing surge killers or other noise prevention devices. conformance conditions there are several conditions that must be satisfied for this inverter to conform to the lvd and emc directives. to satisfy the standards, meet the instructions in this manual for the following installation conditions. if the inverters are used beyond the conditions specified here, final confirmation must be made on the overall units. ? ? ? ? introduction chapter 1 http://www..net/ datasheet pdf - http://www..net/
1-4 other functions although this manual describes the installation methods for conforming to the lvd and emc directives, it does not describe the standard functions of the inverter. for details, please refer to the user?s manual for each series. ? sysdrive 3g3fv high-function general-purpose inverter (i516-e1) ? sysdrive 3g3hv high-capacity general-purpose inverter (i515-e1) introduction chapter 1 http://www..net/ datasheet pdf - http://www..net/
1-5 1-2 nomenclature panel protection cover (top and bottom) mounting hole heat sink digital operator front cover terminals front cover fixing bracket 3g3fv series introduction chapter 1 http://www..net/ datasheet pdf - http://www..net/
1-6 terminals (with front cover removed) 3g3fv series: 400-v class inverter with 3.7-kw output control circuit terminals main circuit terminals 3g3hv series: 400-v class inverter with 3.7-kw output control circuit terminals main circuit terminals introduction chapter 1 http://www..net/ datasheet pdf - http://www..net/
chapter 2 installation 2-1 mounting 2-2 wiring 2 http://www..net/ datasheet pdf - http://www..net/
2-2 2-1 mounting 2-1-1 dimensions 3g3fv-a4004-ce/-a4007-ce/-a4015-ce/-a4022-ce/-a4037-ce 3g3hv-ab004-ce/-ab007-ce/-ab015-ce/-a4004-ce/-a4007-ce 3g3hv-a4015-ce/-a4022-ce/-a4037-ce external dimensions mounting dimensions two, 5.5 dia. four, m5 d2 series voltage class model 3g3fv-/3g3hv- dimensions (mm) d d2 3g3fv 400-v a4004-ce/a4007-ce 160 39 a4015-ce/a4022-ce/a4037-ce 180 59 3g3hv 200-v (single phase) ab004-ce 160 39 ab007-ce/ab015-ce 180 59 400-v a4004-ce/a4007-ce 160 39 a4015-ce/a4022-ce/a4037-ce 180 59 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-3 3g3fv-a4055-ce/-a4075-ce 3g3hv-ab022-ce/-ab037-ce/-a4055-ce/-a4075-ce external dimensions mounting dimensions two, 7 dia. four, m6 3g3fv-a4110-ce/-a4150-ce 3g3hv-a4110-ce/-a4150-ce external dimensions mounting dimensions two, 7 dia. four, m6 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-4 3g3fv-b4185-ce/-b4220-ce/-b4300-ce/-b4450-ce 3g3hv-b4185-ce/-b4220-ce/-b4300-ce/-b4450-ce external dimensions mounting dimensions four, m6 series voltage class model 3g3fv-/3g3hv- dimensions (mm) h h1 d1 3g3fv 400-v b4185-ce/b4220-ce 450 435 174.5 b4300-ce/b4370-ce/b4450-ce 625 610 175 3g3hv 400-v b4185-ce/b4220-ce 450 435 174.5 b4300-ce/b4370-ce/b4450-ce 625 610 175 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-5 3g3fv-b4550-ce/-b4750-ce 3g3hv-b4550-ce/-b4750-ce external dimensions mounting dimensions two, 12 dia. four, m10 350 455 350 795 820 795 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-6 3g3fv-b411k-ce/-b416k-ce 3g3hv-b411k-ce/-b416k-ce external dimensions mounting dimensions two, 14 dia. four, m12 series voltage class model dimensions (mm) 3g3fv-/3g3hv- d d2 w2 3g3fv 400-v b411k 375 130 695 b416k 400 158 695 3g3hv 400-v b411k 375 130 695 b416k 400 158 695 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
! ! ! ! ! ! ! 2-7 2-1-2 installation conditions cautions and warnings caution do not install the inverter near combustible objects. otherwise, a fire may occur. caution do not install the inverter in a place where it is exposed to dust or rubbish. otherwise, a fire may occur. caution prevent any foreign matter from entering into the inverter. otherwise, a fire or equipment trouble may occur. caution provide specified spaces between the inverter and the control panel and also between the inverter and other units. otherwise, a fire or equipment trouble may occur. caution do not apply any strong impact to the inverter. otherwise, damage to the inverter or cause equipment trouble may occur. warning install a stopping device for safety purposes. otherwise, an injury may occur. (the holding brake is not a stopping device for safety purposes.) warning install an external emergency stop device so that the power supply can be turned off and operation can be stopped instantaneously in case of an emergency. otherwise, an injury may occur. direction and dimensions ? install the inverter on a vertical surface so that the characters on the nameplate are oriented upward. ? when installing the inverter, always provide the following installation space to allow normal heat dis- sipation from the inverter. w = 30 mm min. inverter inverter inverter 120 mm min. 120 mm min. air side air installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-8 installation site ? install the inverter under the following conditions. nema1 type ambient temperature for operation: ? 10 c to 40 c humidity: 90% rh or less (no condensation) open chassis type ambient temperature for operation: ? 10 c to 45 c humidity: 90% rh or less (no condensation) note remove the top and bottom covers when using the open chassis type of 15 kw or less. ? install the inverter in a clean location free from oil mist and dust. alternatively, install it in a totally en- closed panel that is completely shielded from floating dust. ? when installing or operating the inverter, always take special care so that metal powder, oil, water, or other foreign matter does not get into the inverter. ? do not install the inverter on inflammable material such as wood. ambient temperature control ? to enhance operation reliability, the inverter should be installed in an environment free from extreme temperature rises. ? if the inverter is installed in an enclosed environment such as a box, use a cooling fan or air conditioner to maintain the internal air temperature below 45 c. protecting inverter from foreign matter during installation ? place a cover over the inverter during installation to shield it from metal powder produced by drilling. ? upon completion of installation, always remove the cover from the inverter. otherwise, ventilation will be affected, causing the inverter to overheat. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
! ! ! ! ! ! ! ! ! ! 2-9 2-2 wiring cautions and warnings warning be sure that the power supply is turned off before wiring. wait for at least one minute (three minutes for 30-kw or larger models) after turning off the power supply. otherwise, an electric shock may occur. warning wiring must be performed by authorized persons specialized in electrical work. otherwise, an electric shock or fire may occur. warning be sure to check for proper operation after wiring the emergency stop circuit. other- wise, physical injury may occur. warning be sure to connect the ground to the supply neutral. otherwise, an electric shock or equipment damage may occur. warning be sure to ground the ground terminal before connecting the other terminals. when removing the wiring, remove the ground wire last. otherwise, an electric shock or fire may occur. warning be sure to confirm that the rated voltage of the inverter coincides with the voltage of the ac power supply. otherwise, a fire, injury, or equipment trouble may occur. warning when connecting the braking resistor, braking resistor unit, or braking unit, be sure to follow the instructions specified in the operation manual. otherwise, a fire may occur. warning be sure to wire correctly. otherwise, injury or equipment damage may occur. warning be sure to firmly tighten the screws on the terminal block. otherwise, a fire, injury, or equipment damage may occur. caution do not connect the ac power to the output terminal t1 (u), t2 (v), or t3 (w). otherwise, equipment damage or trouble may occur. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-10 2-2-1 removing and mounting the front cover remove the front cover to wire the terminals. remove the digital operator from the front cover before removing the front cover. for models of 15 kw or less (both 200-v and 400-v class), do not remove or mount the front cover without first removing the digital operator; otherwise the digital operator may malfunction due to imperfect contact. removing the cover (models of 15 kw or less) ? press the l ever on the side of the digital operator in the arrow 1 direction to unlock the digital opera- tor and lift the digital operator in the arrow 2 direction to remove the digital operator as shown in the following illustration. ? press the left and right sides of the front cover in the arrow 1 directions and lift the bottom of the cover in the arrow 2 direction to remove the front cover as shown in the following illustration. 1. loosen the two screws for the front cover fixing bracket and remove the bracket. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-11 2. while pressing the sides of the front cover, pull the front cover towards you. ? mount the front cover to the inverter by taking in reverse order to the steps to remove the front cover after wiring the terminals. do not mount the front cover with the digital operator attached to the front cover, otherwise digital operator may malfunction due to imperfect contact. insert the tab of the upper part of the front cover into the groove of the inverter and press the lower part of the front cover onto the inverter until the front cover snaps shut. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-12 mounting the digital operator ? hook the digital operator on clicks a of the front cover in the arrow 1 direction as shown in the follow- ing illustration. ? press the digital operator in the arrow 2 direction until it snaps shut with clicks b. clicks a clicks b note do not remove or attach the digital operator or mount or remove the front cover using methods other than those mentioned above, otherwise the inverter may malfunction due to imperfect con- tact or break. removing the front cover of inverters with 18.5-kw output or more ? the front cover can be removed without removing the digital operator from the inverter provided that the inverter model is one with an output of 18.5 kw or more. ? loosen the four screws of the front cover and move the front cover slightly upwards to remove the front cover. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-13 2-2-2 terminals 3g3fv series terminal block configuration (400-v class with 3.7-kw output, ce models) control circuit terminals main circuit terminals main circuit terminals voltage class 400-v class model 3g3fv- a4004 to a4150 b4185 to b4450 b4550 to b416k maximum applied motor capacity 0.4 to 15 kw 18.5 to 45 kw 55 to 160 kw l1 (r) power supply input terminals, 3-phase, 380 to 460 vac, 50/60 hz l2 (s) l3 (t) t1 (u) motor output terminals, 3-phase, 380 to 460 vac (correspond to input voltage) t2 (v) t3 (w) b1 braking resistor unit --- b2 connection terminals 1 + dc reactor connection dc power supply input --- 2 + terminal ( 1- 2) + + terminal ( 1- ) + ? ? dc power supply input terminal ( 1- ) + ? braking unit connection terminal ( 3- ) + ? braking unit connection 3 + --- terminal ( 3- ) (see note 3) + ? s (l 2 ) --- cooling fan power supply --- r (l 1 ) input terminal see notes 1, 2 s200 (l 2 200) --- s400 (l 2 400) ground the terminal at a resistance of less than 10 ? . installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-14 note 1. these are the cooling fan power supply and control circuit power supply input terminals. note 2. when 200 v is used, input 200 to 230 vac from r ? s200. when 400 v is used, input 380 to 460 vac from r ? s400. note 3. do not apply dc power to the inverters with a capacity of 55 to 160 kw. otherwise, equipment damage may occur. control circuit terminals for all 3g3fv- -ce models symbol name function signal level se- 1 forward run/stop forward run at on. stops at off. photocoupler quence 2 reverse run/stop reverse run at on. stops at off. 24 vdc, 8 ma input 3 multi-function contact input 1 set by parameter h1-01 (external fault a). 4 multi-function contact input 2 set by parameter h1-02 (fault reset). 5 multi-function contact input 3 set by parameter h1-03 (multi-step refer- ence 1). 6 multi-function contact input 4 set by parameter h1-04 (multi-step refer- ence 2). 7 multi-function contact input 5 set by parameter h1-05 (jog frequency ref- erence) 8 multi-function contact input 6 set by parameter h1-06 (external base- block n.o.) 11 sequence input common common for 1 to 8. 35 sequence switching terminal npn/pnp input switching terminal 36 sequence power +24v power common for 1 to 8 analog input 15 frequency reference power supply (15 vdc) 15-vdc power supply for frequency refer- ence. 15 vdc, 20 ma max. 33 frequency reference power supply ( ? 15 vdc) ? 15-vdc power supply for frequency refer- ence. ? 15 vdc, 20 ma max. 13 frequency reference input (voltage) frequency reference voltage input terminal either 0 to +10 v or 0 to 10 v can be se- lected as the parameter (h3-01). 0 to 10 vdc (20 k ? ) 0 to 10 v (20 k ? ) 14 frequency reference input (current) current input terminal for frequency refer- ence. 4 to 20 ma (250 k ? ) 16 multi-function analog input set by parameter h3-05. 0 to 10 vdc (20 k ? ) 0 to 10 v (20 k ? ) 17 frequency reference input common common for analog input signal. --- shield e shielded wire connecting ground for connecting to shielded wires --- se- quence output 9 multi-function contact output (no condi- tion) set by parameter h2-01 (during running). contact output (spst-no) 30 vdc, 1 a 10 multi-function contact output common max. 250 vac, 1 a max. 25 multi-function output 1 set by parameter h2-02 (zero speed open collector 27 multi-function output 1 common detection). output 26 multi-function output 2 set by parameter h2-03 (agree output ref- 48 v, 50 ma max. 37 multi-function output 2 common erence detection). max. 18 fault output (no condition) when fault occurs: contact output (spdt) 19 fault output (nc condition) terminals 18 to 20: closed terminals 19 to 20: open (spdt) 30 vdc, 1 a max. 20 fault output common max. 250 vac, 1 a max. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-15 symbol signal level function name analog output 21 multi-function analog output 1 set by parameter h4-01. (output frequen- cy: 0 to 10 v/ 100% frequency) 0 to 10 vdc, 0 to 10 vdc, 23 multi-function analog output 2 set by parameter h4-01. (output current: 5 v/inverter rated current) 2 ma max. 22 multi-function analog output common common for analog output. --- 40 for option 41 42 43 note the settings shown in parentheses in the ? function ? column for the multi-function inputs and mul- ti-function contact outputs indicate default settings. 3g3hv series terminal block configuration (400-v class with 3.7-kw output, ce models) control circuit terminals main circuit terminals installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-16 main circuit terminals voltage class 200-v class 400-v class model 3g3hv- ab004 to ab037 a4004 to a4150 b4185 to b416k maximum applied motor capacity 0.4 to 3.7 kw 0.4 to 15 kw 18.5 to 160 kw l (r) power supply input --- n (s) terminals, single phase, 200 to 230 vac, 50/60 hz l1 (r) --- power supply input power supply input l2 (s) terminals, 3-phase, 380 to terminals, 3-phase, 380 to l3 (t) 460 vac, 50/60 hz 460 vac, 50/60 hz l11 (r1) --- l21 (s1) l31 (t1) t1 (u) motor output terminals, motor output terminals, 3-phase, 380 to 460 vac t2 (v) 3-phase, 200 to 230 vac (correspond to input voltage) t3 (w) (correspond to input voltage) b1 braking resistor unit braking resistor unit --- b2 connection terminals connection terminals ? dc reactor connection dc reactor connection --- 1 + terminal ( 1- 2) + + terminal ( 1- 2) + + 2 + dc power supply input terminal ( 1- ) + ? dc power supply input terminal ( 1- ) + ? ground the terminal at a resistance of less than 100 ? . ground the terminal at a resistance of less than 10 ? . installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-17 control circuit terminals for all 3g3hv- -ce models symbol name function (see note) signal level se- s1 forward run/stop stops at off. photocoupler quence s2 multi-function input 1 (s2) set by constant n035 (reverse run/stop). 24 vdc, 8 ma input s3 multi-function input 2 (s3) set by constant n036 (external error a). s4 multi-function input 3 (s4) set by constant n037 (error reset). s5 multi-function input 4 (s5) set by constant n038 (multi-step speed reference 1). s6 multi-function input 5 (s6) set by constant n039 (multi-step speed reference 2). sc sequence input common common for s1 to s6. ss sequence switching terminal npn/pnp input switching terminal sp sequence power +24v power common for s1 to s8 analog input fs frequency reference power supply dc power supply for frequency reference 15 vdc 20 ma max. fv frequency reference input (voltage) frequency reference voltage input terminal 0 to 10 vdc (20 k ? ) fi frequency reference input (current) current input terminal for frequency refer- ence 4 to 20 ma (250 k ? ) fc frequency reference input common common for fv, fi --- shield e (g) shielded wire connecting ground for connecting to shielded wires --- se- quence ma multi-function contact output 1 (nor- mally open) set by constant n040 (error) contact output 30 vdc, 1 a output mb multi-function contact output 1 (nor- mally closed) max. 250 vac, 1 a mc multi-function contact output 1 com- mon common for ma, mb max. m1 multi-function contact output 2 (nor- mally open) set by constant n041 (running) m2 multi-function contact output 2 com- mon common for m1 analog am multi-function analog output set by constant n048 (output frequency) 0 to 10 vdc, output ac multi-function analog output common common for am 2 ma --- r+ for option r ? s+ s ? note the setting shown in parentheses in the ? function ? column for the multi-function inputs and multi- function contact outputs indicate default settings. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-18 2-2-3 standard connection diagram main circuit terminal connections 3g3fv model 3g3fv-a4004 to a4150 dc reactor (optional) braking resistor unit (optional) 3-phase 400 vac fuse shield noise filter shield three-phase induction motor l1 (r) l2 (s) l3 (t) t1 (u) t2 (v) t3 (w) note be sure to remove the short bar before connecting a dc reactor. 3g3fv-b4185 to b4450 braking resistor unit (optional) braking unit (optional) 3-phase 400 vac fuse shield noise filter shield three-phase induction motor l1 (r) l2 (s) l3 (t) t1 (u) t2 (v) t3 (w) note 1. the dc reactor is built in. note 2. the r ? l1(r) and s ? l2(s) terminals are short-circuited for shipping. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-19 3g3fv-b4550 to b416k braking resistor unit (optional) braking unit (optional) 3-phase 400 vac fuse shield noise filter shield three-phase induction motor l1 (r) l2 (s) l3 (t) t1 (u) t2 (v) t3 (w) note 1. the dc reactor is built in. note 2. the r ? l1(r) and s(s400) ? l2(s) terminals are short-circuited for shipping. 3g3hv model 3g3hv-ab004 to ab037, a4004 to a4150 single phase 200 vac 3-phase 400 vac fuse shield noise filter shield three-phase induction motor dc reactor (optional) braking resistor unit (optional) l1 (r) l2/n (s) l3 (t) t1 (u) t2 (v) t3 (w) note 1. be sure to remove the short bar before connecting a dc reactor. note 2. connect between l1 (r) and n (s) for the input of the 200-vac single phase. 3g3hv-b4185 to b416k 3-phase 400 vac fuse shield noise filter shield three-phase induction motor l1 (r) l2 (s) l3 (t) t1 (u) t2 (v) t3 (w) installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-20 note 1. be sure to remove the short bar before connecting a dc reactor. note 2. the r1 (l11)-r (1),s1 (l21)-s (l2), and t1(l31)-t(l3) terminals are short-circuited for ship- ping. general notes note 1. the braking unit and braking resistor unit cannot be connected to the 3g3hv inverters of 18.5 kw to 160 kw. note 2. make sure that terminals l1 and l11, l2 and l21, l3 and l31 are short-circuited. these termi- nals are short-circuited with short bars before shipping. be sure to remove the short bars, however, when using 12-pulse rectification. control circuit terminal connections (all models) 3g3fv model forward run/stop reverse run/stop multi-function contact input 1 multi-function contact input 2 multi-function contact input 3 multi-function contact input 4 multi-function contact input 5 multi-function contact input 6 sequence input common shielded wire variable resistor for frequency reference (voltage input) frequency reference multi-function analog input 2 k ? 0 to 10 v 4 to 20 ma 0 to 10 v 0 v variable resistor for setting frequency 2 k ? multi-function analog output 1 voltmeter voltmeter multi-function analog output 2 multi-function analog output common fault output (no) fault output (nc) fault output common multi-function contact output multi-function contact output common multi-function output 1 multi-function output 1 common multi-function output 2 multi-function output 2 common installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-21 3g3hv model forward run/stop multi-function contact input 1 multi-function contact input 2 multi-function contact input 3 multi-function contact input 4 multi-function contact input 5 sequence input common shielded wire variable resistor for frequency reference (voltage input) frequency reference 2 k ? 0 to 10 v 4 to 20 ma 0 v variable resistor for setting frequency 2 k ? multi-function analog output voltmeter multi-function analog output common multi-function contact output 1 (no) multi-function contact output 1 common multi-function contact output 1 (nc) multi-function contact output 2 common multi-function contact output 2 input methods of control circuit terminals when using a pnp transistor (open collector) for control signals forward/stop (see note) 36/sp 11/sc 35/ss 1/s1 note numeric characters indicate terminal numbers for the 3g3fv and alphanumeric characters indi- cate terminal numbers for the 3g3hv. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-22 when using a npn transistor (open collector) for control signals forward/stop (see note) 36/sp 11/sc 35/ss 1/s1 note numeric characters indicate terminal numbers for the 3g3fv and alphanumeric characters indi- cate terminal numbers for the 3g3hv. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-23 2-2-4 wiring around the main circuit system reliability and noise resistance are affected by the wiring method used. there- fore, always follow the instructions given below when connecting the inverter to periph- eral devices and other parts. wire size and round solderless terminal wire sizes model 3g3fv/3g3hv - -ce terminal terminal screw wire thickness (mm 2 ) a4004 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 2 to 5.5 a4007 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 2 to 5.5 a4015 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 2 to 5.5 a4022 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 2 to 5.5 a4037 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 2 to 5.5 a4055 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 3.5 to 5.5 a4075 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 5.5 a4110 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m5 8 to 14 m6 a4150 l1, l2, l3, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m5 8 to 14 m6 b4185 l1, l2, l3, l11, l21, l31, ( ? ), (+)1, (+)2, (+)3, u, v, w m6 14 1 , 2 m4 0.5 to 5.5 b4220 l1, l2, l3, l11, l21, l31, ( ? ), (+)1, (+)2, (+)3, u, v, w m6 22 16 1 , 2 m4 0.5 to 5.5 b4300 l1, l2, l3, l11, l21, l31, ( ? ), (+)1, (+)2, (+)3, u, v, w m8 22 m6 16 1 , 2 m4 0.5 to 5.5 b4370 l1, l2, l3, l11, l21, l31, ( ? ), (+)1, (+)2, (+)3, u, v, w m8 30 m6 16 1 , 2 m4 0.5 to 5.5 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-24 model 3g3fv/3g3hv - -ce wire thickness (mm 2 ) terminal screw terminal b4450 l1, l2, l3, l11, l21, l31, ( ? ), (+)1, (+)2, (+)3, u, v, w m8 50 m6 30 1 , 2 m4 0.5 to 5.5 b4550 l1, l2, l3, l11, l21, l31, ( ? ), (+)3, u, v, w m10 100 m8 50 1 , 2 200, 2 400 m4 0.5 to 5.5 b4750 l1, l2, l3, l11, l21, l31, ( ? ), (+)3, u, v, w m10 60 2p m8 60 1 , 2 200, 2 400 m4 0.5 to 5.5 b411k l1, l2, l3, l11, l21, l31, ( ? ), (+)3, u, v, w m10 60 2p m8 60 1 , 2 200, 2 400 m4 0.5 to 5.5 b416k l1, l2, l3, l11, l21, l31, ( ? ), (+)3, u, v, w m12 100 2p m8 100 1 , 2 200, 2 400 m4 0.5 to 5.5 note the wire thickness is set for copper wires at 75 c. model 3g3hv- -ce terminal terminal screw wire thickness (mm 2 ) ab004 l, n, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 2 to 5.5 3.5 to 5.5 ab007 l, n, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 3.5 to 5.5 ab015 l, n, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 5.5 ab022 l, n, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 8 to 14 ab037 l, n, ( ? ), (+)1, (+)2, b1, b2, u (t1), v (t2), w (t3) m4 14 note the wire thickness is set for copper wires at 75 c. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-25 round solderless terminals and tightening torque wire thickness (mm 2 ) terminal screw size tightening torque (n m) 0.5 m3.5 1.25 ? 3.5 0.8 m4 1.25 ? 4 1.2 0.75 m3.5 1.25 ? 3.5 0.8 m4 1.25 ? 4 1.2 1.25 m3.5 1.25 ? 3.5 0.8 m4 1.25 ? 4 1.2 2 m3.5 2 ? 3.5 0.8 m4 2 ? 4 1.2 m5 2 ? 5 2.0 m6 2 ? 6 2.5 m8 2 ? 8 6.0 3.5/5.5 m4 5.5 ? 4 1.2 m5 5.5 ? 5 2.0 m6 5.5 ? 6 2.5 m8 5.5 ? 8 6.0 8 m5 8 ? 5 2.0 m6 8 ? 6 2.5 m8 8 ? 8 6.0 14 m6 14 ? 6 2.5 m8 14 ? 8 6.0 22 m6 22 ? 6 2.5 m8 22 ? 8 6.0 30/38 m8 38 ? 8 6.0 50/60 m8 60 ? 8 6.0 m10 60 ? 10 10.0 80 m10 80 ? 10 10.0 100 100 ? 10 10.0 100 m12 100 ? 12 14.0 150 150 ? 12 14.0 200 200 ? 12 14.0 325 m12 2 325 ? 12 14.0 m16 325 ? 16 25.0 note determining wire size determine the wire size for the main circuit so that line voltage drop is within 2% of the rated volt- age. line voltage drop is calculated as follows: line voltage drop (v) 3 x wire resistance ( ? /km) x wire length (m) x current (a) x 10 ? 3 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-26 conformance to emc directives in order to conform to emc directives, the exclusive-use methods are required for noise filter applica- tion, cable shielding, and inverter installation. the following provides an outline of the methods. the noise filter and the inverter must be mounted on the same metal plate. the filter should be mounted as close to the inverter as practical. keep the cable as short as possible (40 cm max.). the metal plate should be securely grounded. the ground of the noise filter and inverter must be bonded to the metal plate using as large an area as possible (after peeling off the paint on the inverter and the metal plate). for the mains input cable, screened cable is recommended at least within the control panel. the screen of the cable should be connected to a solid ground. for the motor cable, screened cable (20 m max.) must be used and the screen of the motor cable is connected to the ground at both ends by a short connection, using as large an area as possible. ground to the supply neutral, which will increase the effect of the noise filter. the following table and figures provide the noise filter list for the emc directives and the installation and wiring of the inverter and noise filter. noise filter list for emc directives inverter model noise filter (manufactured by schaffner) 3g3fv/3g3hv model rated current (a) weight (kg) dimensions (w a4004-ce 3g3fv-pfs4874-7-07 7 1.1 50 126 255 a4007-ce a4015-ce a4022-ce 3g3fv-pfs4874-18-07 18 1.7 55 142 305 a4037-ce a4055-ce 3g3fv-pfs4874-30-07 30 2.0 60 150 335 a4075-ce a4110-ce 3g3fv-pfs4874-42-07 42 3.0 70 185 329 a4150-ce b4185-ce 3g3fv-pfs4874-55-07 55 3.3 80 185 329 b4220-ce 3g3fv-pfs4874-75-34 75 4.3 80 220 329 b4300-ce b4370-ce 3g3fv-pfs4874-100-35 100 5.7 90 220 379 b4450-ce 3g3fv-pfs4874-130-35 130 8.0 110 240 439 b4550-ce 3g3fv-pfs4874-180-07 180 11 110 240 438 b4750-ce 3g3fv-pfs4874-300-99 300 15 300 564 160 b411k-ce 3g3fv-pfs4874-400-99 400 22 300 564 160 b416k-ce ab004-ce 3g3hv-pfs4971-10-07 10 0.7 57.5 156 45.4 ab007-ce 3g3hv-pfs4971-20-07 20 1.0 85.5 119 57.6 ab015-ce ab022-ce 3g3hv-pfs4971-40-07 40 3.0 90 246 65 ab037-ce installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-27 3g3fv-a4004 to a4150, 3g3hv-a4004 to a4150 ground bonds (remove any paint.) mains filter load cable length: 40 cm max. metal plate ground bonds (remove any paint.) motor cable: 20 m max. installation of noise filter and inverter installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-28 3g3fv-b4185 to b416k, 3g3hv-b4185 to b416k ground bonds (remove any paint.) mains filter load cable length: 40 cm max. metal plate ground bonds (remove any paint.) motor cable: 20 m max. installation of noise filter and inverter installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-29 3g3hv-ab004 to ab037 ground bonds (remove any paint.) mains filter load cable length: 40 cm max. metal plate ground bonds (remove any paint.) motor cable: 20 m max. installation of noise filter and inverter installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-30 conformance to low-voltage directives an input fuse is not provided with the sysdrive inverter. make sure to connect the fuses between the ac main circuit power supply and inverter input terminals l1, l2 and l3 to protect the input diode or cables. (a fuse is provided in the dc main circuit power supply to protect the output side.) ? input diode protection: a semiconductor protection fuse is recommended for protecting the input diode when a short-circuit occurs in the inverter. the following table shows the recommended fuse specifications. another fuse can be applied if i 2 t is smaller than that in the table and rated current is larger than inverter input current shown in the table. ? cable protection: a general fuse can be applied for cable protection. observe the local safety regulations for selection. select the fuse whose rated current is larger than the inverter input current shown in the following table. fuse shield noise filter note be sure to install an open chassis type inverter inside a panel. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-31 input fuse selection note both input diodes and cables can be protected by selecting appropriate fuses shown in the follow- ing tables. 400-v class inverter fuse max. applicable motor output (kw) rated input current (a) rated current i 2 t max. (a 2 s) (at 460 v) v manufacturer type 12-pulse input (see note 2) 0.4 2.2 20 140 700 gould shawmut a70p20 --- 0.75 4.1 20 140 700 a70p20 --- 1.5 5.8 20 140 700 a70p20 --- 2.2 7.5 25 220 700 a70p25 --- 3.7 9.6 25 220 700 a70p25 --- 5.5 16.8 30 320 700 a70p30 --- 7.5 26 30 320 700 a70p30 --- 11 33 50 880 700 a70p50 --- 15 40 60 1,280 700 a70p60 --- 18.5 46 70 1,760 700 a70p70 a70p40 22 58 80 2,280 700 a70p80 a70p50 30 72 100 3,600 700 a70p100 a70p60 37 88 125 5,600 700 a70p125 a70p70 45 106 150 8,000 700 a70p150 a70p80 55 141 200 14,400 700 a70p200 a70p100 75 182 225 18,400 700 a70p225 a70p125 110 247 300 32,400 700 a70p300 a70p175 160 330 350 44,000 700 a70p350 a70p200 note 1. select the fuse whose specifications are larger than the rated current and less than i 2 t when using a fuse other than specified in the table. note 2. 12-pulse rectified input is available only for the 3g3hv series. when using the 12-pulse recti- fied input, connect the fuses in the table to the power supply terminals (r, s, t, r1, s1, and t1) respectively. 200-v class (single phase) inverter fuse max. applicable motor output (kw) rated input current (a) rated current i 2 t max. (a 2 s) (at 460 v) v manufacturer type 0.4 8.0 20 110 500 gould a50p20 0.75 15.0 20 110 500 shawmut a50p20 1.5 17.6 30 260 500 a50p30 2.2 33.0 40 470 500 a50p40 3.7 44.0 50 720 500 a50p50 note select the fuse whose specifications are larger than the rated current and less than i 2 t when using a fuse other than specified in the table. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-32 wiring on the input side of main circuit installing a molded-case circuit breaker provide fuses recommended for each inverter between the power supply and the power input terminals (l1, l2, and l3). it is recommended that a molded case circuit breaker (mccb) that matches the invert- er be provided between the power supply and the input terminals to facilitate easy operation and main- tenance. ? choose an mccb with a capacity of 1.5 to 2 times the inverter ? s rated current. ? for the mccb ? s time characteristics, be sure to consider the inverter ? s overload protection (one min- ute at 150% of the rated output current). ? since diodes and cables of individual inverters need not be protected, if the mccb is to be used in common among multiple inverters or other devices, set up a sequence such that the power supply will be turned off by an fault output, as shown in the following diagram. single phase 200 vac 3-phase 400 vac fault output (nc) (see note 1) fuse shield noise filter l1 (r) l2 (s) l3 (t) note 1. terminals 19 and 20 are terminal numbers for the 3g3fv, and mb and mc are terminal num- bers for the 3g3fv. since the terminals mb and mc are multi-functional outputs, set to ? error (n040=0). ? note 2. connect a 400-/200-v transformer for the 2,400-v-class model. installing a ground fault interrupter inverter outputs use high-speed switching, so high-frequency leakage current is generated. in general, a leakage current of approximately 100 ma will occur for each inverter (when the power cable is 1 m), and approximately 5 ma for each additional meter of power cable. therefore, at the power supply input area, use a special-purpose breaker for inverters, which detects only the leakage current in the frequen- cy range that is hazardous to humans and excludes high-frequency leakage current. countermeasures taken for the emc tend to increase the leakage current, therefore careful attention must be paid in selecting a breaker. ? for the special-purpose breaker for inverters, choose a ground fault interrupter with a sensitivity am- perage of at least10 ma per inverter. ? when using a general leakage breaker, choose a ground fault interrupter with a sensitivity amperage of 200 ma or more per inverter and with an operating time of 0.1 s or more. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-33 installing a magnetic contactor if the power supply for the main circuit is to be shut off because of the sequence, a magnetic contactor can be used instead of a molded-case circuit breaker. when a magnetic contactor is installed on the primary side of the main circuit to forcibly stop a load, however, the regenerative braking does not work and the load coasts to a stop. ? a load can be started and stopped by opening and closing the magnetic contactor on the primary side. frequently opening and closing the magnetic contactor, however, may cause the inverter to break down. ? when the inverter is operated with the digital operator, automatic operation cannot be performed af- ter recovery from a power interruption. ? if the braking resistor unit is to be used, program the sequence so that the magnetic contactor is turned off by the contact of the unit ? s thermal relay. connecting input power supply to the terminal block input power supply can be connected to any terminal on the terminal block because the phase se- quence of input power supply is irrelevant to the phase sequence (l1, l2, and l3). installing an ac reactor if the inverter is connected to a large-capacity power transformer (600 kw or more) or the phase ad- vance capacitor is switched, an excessive peak current may flow through the input power circuit, caus- ing the converter unit to break down. to prevent this, install an optional ac reactor on the input side of the inverter. this also improves the power factor on the power supply side. installing a surge absorber always use a surge absorber or diode for the inductive loads near the inverter. these inductive loads include magnetic contactors, electromagnetic relays, solenoid valves, solenoids, and magnetic brakes. wiring the power terminal of the inverter with 18.5- to 160-kw output ? for 400-v class, 18.5 to 45 kw, connect the r and s terminals to the l1 (r) and l2 (s) terminals respec- tively. (these are shorted by short bars for shipping.) ? for 400-v class, 55 to 160 kw, connect the r and s 400 terminals to the l1 (r) and l2 (s) terminals respectively. (these are shorted by short bars for shipping.) wiring the power terminal of the inverter with 3g3hv series with 18.5- to 160-kw output refer to the following to wire terminals r, s, t, r1, s1, and t1. three-phase power input make sure that terminals r and r1, s and s1, and t and t1 are short-circuited before supplying power to the inverter. these terminals are short-circuited with short bars before shipping. the inverter may break down if only terminals r, s, and t or terminals r1, s1, and t1 are supplied with power. 12-pulse rectification terminals r and r1, s and s1, and t and t1 are short-circuited with short bars before shipping. be sure to remove the short bars when using 12-pulse rectification, otherwise the inverter will break down. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-34 wiring on the output side of main circuit connecting the terminal block to the load connect output terminals t1 (u), t2 (v), and t3 (w) to motor lead wires t1 (u), t2 (v), and t3 (w), respectively. check that the motor rotates forward with the forward command. switch over any two of the output terminals to each other and reconnect if the motor rotates in reverse with the forward com- mand. never connect a power supply to output terminals never connect a power supply to output terminals t1 (u), t2 (v), and t3 (w). if voltage is applied to the output terminals, the internal circuit of the inverter will be damaged. never short or ground output terminals if the output terminals are touched with bare hands or the output wires come into contact with the invert- er casing, an electric shock or grounding will occur. this is extremely hazardous. also, be careful not to short the output wires. do not use a phase advancing capacitor or noise filter never to connect a phase advance capacitor or lc/rc noise filter to the output circuit. doing so may result in damage to the inverter or cause other parts to burn. do not use an electromagnetic switch or magnetic contactor do not connect an electromagnetic switch or magnetic contactor to the output circuit. if a load is con- nected to the inverter during running, an inrush current will actuate the overcurrent protective circuit in the inverter. installing a thermal relay this inverter has an electronic thermal protection function to protect the motor from overheating. if, however, more than one motor is operated with one inverter or multi-polar motor is used, always install a thermal relay (thr) between the inverter and the motor and set n033 to 0 (no thermal protection). in this case, program the sequence so that the magnetic contactor on the input side of the main circuit is turned off by the contact of the thermal relay. installing a noise filter on output side connect a noise filter to the output side of the inverter to reduce radio noise and induction noise. noise filter power supply signal line controller induction noise radio noise am radio 3g3fv installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-35 induction noise: electromagnetic induction generates noise on the signal line, causing the controller to malfunction. radio noise: electromagnetic waves from the inverter and cables cause the broadcasting radio receiver to make noise. cable length between inverter and motor if the cable between the inverter and the motor is long, the high-frequency leakage current will increase, causing the inverter output current to increase as well. this may affect peripheral devices. to prevent this, adjust the carrier frequency (set in c06-01 to c06-03 or n050) as shown in the table below. (for details, refer to the parameter settings.) model cable length 20 m max. 40 m max. more than 40 m carrier frequency 15 khz max. 10 khz max. 5 khz max. 3g3fv (set value: c06-01) (15.0) (10.0) (5.0) (set value: c06-02) (15.0) (10.0) (5.0) (set value: c06-02) (0) (0) (0) 3g3hv (set value: n050) (6) (4) (2) installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-36 ground wiring ? connect the ground terminal to the supply neutral (neutral point of the input power supply). ? always use the ground terminal of the 200-v inverter with a ground resistance of less than 100 ? and that of the 400-v inverter with a ground resistance of less than 10 ? . ? do not share the ground wire with other devices such as welding machines or power tools. ? connect the ground terminal before connecting any other terminal. when removing the wiring, re- move the ground wire last. ? always use a ground wire that complies with technical standards on electrical equipment and mini- mize the length of the ground wire. leakage current flows through the inverter. therefore, if the distance between the ground electrode and the ground terminal is too long, potential on the ground terminal of the inverter will become unsta- ble. ? when using more than one inverter, be careful not to loop the ground wire. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-37 countermeasures against harmonics with the continuing development of electronics, the generation of harmonics from industrial machines has been causing problems recently. refer to the following for the definition of harmonics (i.e., harmonic currents with voltages) and countermeasures against the generation of harmonics from the inverter. harmonics (harmonic currents with voltages) ? harmonics consist of electric power produced from ac power and alternating at frequencies that are integral multiples of the frequency of the ac power. the following are the harmonic frequencies of a 60- or 50-hz commercial power supply. second harmonic: 120 (100) hz third harmonic: 180 (150) hz basic frequency (60 hz) second harmonic (120 hz) third harmonic (180 hz) ? the waveform of the commercial power supply will be distorted if the commercial power supply con- tains excessive harmonics. machines with such a commercial power supply will malfunction or generate excessive heat. third harmonic (180 hz) basic frequency (60 hz) distorted current waveform causes of harmonics generation ? usually, electric machines have built-in circuitry that converts commercial ac power supply into dc power. such ac power, however, contains harmonics due to the difference in current flow between ac and dc. ? dc voltage is obtained by converting ac voltage into a pulsating one-side voltage with rectifiers and smoothing the pulsating one-side voltage with capacitors. such ac current, however, contains har- monics. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
! 2-38 ? the inverter as well as normal electric machines has an input current containing harmonics because the inverter converts ac into dc. the output current of the inverter is comparatively high. therefore, the ratio of harmonics in the output current of the inverter is higher than that of any other electric machine. voltage voltage voltage current time time time time rectified smoothed a current flows into the capacitors. the current is different from the voltage in waveform. countermeasures with reactors against harmonics generation ? the dc reactor and ac reactor suppress harmonics and currents that change suddenly and greatly. the dc reactor suppresses harmonics better than the ac reactor. the dc reactor used with the ac reactor suppresses harmonics more effectively. the input power factor of the inverter is improved by suppressing the harmonics in the input current of the inverter. note 18.5- to 160-kw models have a built-in dc reactor. ? connect the dc reactor to the internal dc power supply of the inverter after shutting off the power supply to the inverter and making sure that the charge indicator of the inverter turns off. warning do not touch the internal circuitry of the inverter in operation, otherwise an electric shock or a burn injury may occur. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-39 ? 3g3hv 200 vac (400 v) dc reactor (optional) l1 (r) l2 (s) l3 (t) t1 (u) t2 (v) t3 (w) note be sure to remove the short bar on terminals +1 and +2 before connecting the dc reactor. with dc and ac reactors 3g3hv 200 vac (400 v) dc reactor (optional) ac reactor (optional) l1 (r) l2 (s) l3 (t) t1 (u) t2 (v) t3 (w) note be sure to remove the short bar on terminals +1 and +2 before connecting the dc reactor. ? harmonics are effectively suppressed when the dc reactor is used with the ac reactor as shown in the following table. harmonic suppres- harmonic generation rate (%) sion method (3-phase input) 5th har- monic 7th har- monic 11th harmon- ic 13th harmon- ic 17th harmon- ic 19th harmon- ic 23th harmon- ic 25th har- monic no reactor 65 41 8.5 7.7 4.3 3.1 2.6 1.8 ac reactor 38 14.5 7.4 3.4 3.2 1.9 1.7 1.3 dc reactor 30 13 8.4 5 4.7 3.2 3.0 2.2 dc and ac reactors 28 9.1 7.2 4.1 3.2 2.4 1.6 1.4 installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-40 countermeasures with 12-pulse rectification against harmonics generation (only for 3g3hv models larger than 18.5 kw) ? the 3g3hv-series inverter with an output of 18.5 to 160 kw can employ 12-pulse rectification, which suppresses harmonics better than reactors. the 3g3hv-series inverter with an output of 15 kw or less cannot employ 12-pulse rectification. ? 1. terminals l1 (r) and l11 (r1), l2 (s) and l21 (s1), and l3 (t) and l31 (t1) are short-circuited with short bars before shipping. be sure to remove the short bars when employing 12-pulse rectification, otherwise the inverter will break down. 2. do not ground the secondary winding side of the transformer, otherwise the inverter may break down. with input transformer for 12-pulse rectification 400 vac input transformer for 12-pulse rectification 3g3hv l1 (r) l2 (s) l3 (t) l11 (r1) l21 (s1) l31 (t1) t1 (u) t2 (v) t3 (w) with standard transformers for 12-pulse rectification 400 vac star-star insulating transformer 3g3hv star-delta insulating transformer l1 (r) l2 (s) l3 (t) l11 (r1) l21 (s1) l31 (t1) t1 (u) t2 (v) t3 (w) note use insulating transformers. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
! 2-41 ? refer to the following table to select the input transformer for 12-pulse rectification. refer to the mini- mum currents on the secondary winding side in the table when selecting two standard transformers used in combination for 12-pulse rectification. inverter model 3g3hv- input voltage (v) minimum current on the primary winding side (a) minimum current on the secondary winding side (a) b4185 i/o voltage ratio: 1:1 52 26 b4220 380 to 460 v 10%/ 10% at 82 41 b4370 50/60 hz 100 50 b4450 120 60 b4550 180 80 ? harmonics are suppressed effectively with 12-pulse rectification as shown in the following table. harmonic suppres- harmonic generation rate (%) sion method 5th har- monic 7th har- monic 11th harmon- ic 13th harmon- ic 17th harmon- ic 19th harmon- ic 23th harmon- ic 25th har- monic no reactor 65 41 8.5 7.7 4.3 3.1 2.6 1.8 12-pulse rectification 5.43 5.28 5.40 5.96 0.69 0.19 1.49 1.18 connecting the braking resistor ? connect the braking resistor as shown in the following diagram. ? when using a braking resistor for the 3g3fv, set l8-01 to ? 1 ? (i.e., overheating protection of the brak- ing resistor) and set l3-04 to ? 0 ? (i.e., no decelerating stall prevention). ? for the 3g3hv, set n079 (braking resistor overheating protection) to ? 1 ? and n070 (no decelerating stall prevention) to ? 0. ? inverter braking resistor caution the braking resistor ? s connection terminals are b1 and b2. do not connect any other terminals. connecting any terminals other than b1 or b2 can cause the resistor to overheat, resulting in damage to the equipment. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-42 connecting the braking resistor unit and braking unit ? connect the braking resistor unit and braking unit to the inverter as shown in the following diagrams. ? for the 3g3fv, set l8-01 to ? 0 ? (i.e., no overheating protection of the braking resistor) and l3-04 to ? 0 ? (i.e., no decelerating stall prevention) before using the inverter with the braking resistor unit con- nected. ? for the 3g3hv, set n079 to ? 1 ? and n070 to ? 0. ? note 1. set l8-01 to ? 1 ? (n079 to ? 1 ? ) when operating the inverter with the braking resistor without thermal relay trip contacts. note 2. the braking resistor unit cannot be used and the deceleration time cannot be shortened by the inverter if l3-04 (n070) is set to ? 1 ? (i.e., decelerating stall prevention). ? to prevent the unit from overheating, make a power supply sequence as shown below or connect the thermal relay trip output of the unit to the external fault input terminal of the inverter to interrupt the running of the inverter. 200-v class with 0.4- to 3.7-kw output and 400-v class with 0.4- to 15-kw output inverter braking resistor unit thermal relay trip contact 400-v class with 18.5-or-more output inverter thermal relay trip contact braking unit braking resistor unit thermal relay trip contact n note braking units or braking resistor units cannot be connected to a 3g3hv model with a capacity of 18.5 kw or larger. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-43 connecting braking units in parallel when connecting two or more braking units in parallel, use the wiring and connectors shown in the following diagram. there are connectors for selecting whether each braking unit is to be a master or slave. select ? master ? for the first braking unit only; select ? slave ? for all other braking units (i.e., from the second unit onwards). inverter thermal relay trip contact braking resistor unit braking unit #1 braking unit #2 braking unit #3 thermal relay trip contact thermal relay trip contact braking resistor unit thermal relay trip contact braking resistor unit thermal relay trip contact thermal relay trip contact power supply sequence 200-v class: three-phase, 200 to 230 vac (50/60 hz) 400-v class: three-phase, 380 to 460 vac (50/60 hz) power supply inverter (see note) l1 (r) l2 (s) l3 (t) note use a transformer with 200- and 400-v outputs for the power supply of the 400-v inverter. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
2-44 2-2-5 wiring control circuit terminals a control signal line must be 50 m maximum and separated from power lines. the fre- quency reference must be input to the inverter through twisted-pair wires. wire size and round solderless terminals use thick wires to prevent voltage drops if the wires are long. wires for all inverter models terminal terminal screw wire thickness (mm 2 ) type 3g3fv 1 to 43 3g3hv s1, s2, s3, s4, s5, s6, sc, fv, fi, fs, fc, am, ac, m1, m2, ma, mb, mc --- stranded wire: 0.5 to 1.25 single wire: 0.5 to 1.25 shielded, twisted-pair wire shielded, polyethylene-covered, vinyl sheath cable e (g) m3.5 0.5 to 2 solderless terminals for control circuit terminals the use of solderless terminals for the control circuit terminals is recommended because solderless terminals are easy to connect securely. wire thickness model d1 d2 manufacturer 0.5 mm 2 a1 0.5-8wh 1.00 2.60 phoenix contact 0.75 mm 2 a1 0.75-8gy 1.20 2.80 1 mm 2 a1 1-8rd 1.40 3.00 1.5 mm 2 a1 1.5-8bk 1.70 3.50 note do not solder wires with the control circuit terminals if wires are used instead of solderless termi- nals. wires may not contact well with the control circuit terminals or the wires may be discon- nected from the control circuit terminals due to vibration if the wires are soldered. round solderless terminals for ground terminal wire thickness (mm 2 ) terminal screw size 0.5 m3.5 1.25 to 3.5 0.75 1.25 to 3.5 1.25 1.25 to 3.5 2 2 to 3.5 installation chapter 2 d1 dia. d2 dia. http://www..net/ datasheet pdf - http://www..net/
2-45 wiring control circuit terminals wiring method 1. loosen the terminal screws with a thin-slotted screwdriver. 2. insert the wires from underneath the terminal block. 3. tighten the terminal screws firmly. note 1. always separate the control signal line from the main circuit cables and other power cables. note 2. do not solder the wires to the control circuit terminals. the wires may not contact well with the control circuit terminals if the wires are soldered. note 3. the end of each wire connected to the control circuit terminals must be stripped for approxi- mately 7 mm. note 4. use a shielded wire for the ground terminal. note 5. insulate the shield with tape so that the shield will not touch any signal line or device. strip the end for 7 mm if no solderless terminal is used. wires thin-slotted screwdriver control circuit terminal block solderless terminal or wire without soldering blade of screwdriver 3.5 mm max. blade thickness: 0.6 mm max. installation chapter 2 http://www..net/ datasheet pdf - http://www..net/
chapter 3 specifications 3-1 inverter specifications 3-2 input noise filter specification 3 http://www..net/ datasheet pdf - http://www..net/
3-2 3-1 inverter specifications general specifications for 3g3fv inverters model number 3g3fv- - ce a4004 a4007 a4015 a4022 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k max. applicable motor capac- ity (kw) 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 110 160 output characteristics rated output capacity (kva) 1.4 2.6 3.7 4.7 6.1 11 14 21 26 31 37 50 61 73 98 130 170 230 rated output current (a) 1.8 3.4 4.8 6.2 8.0 14 18 27 34 41 48 65 80 96 128 165 224 302 max. output voltage (v) 3-phase, 380 to 460 vac (corresponds to input voltage.) max. output frequency (hz) 400 hz (set by parameter constant.) power supply characteristics rated voltage (v) rated frequency (hz) 3-phase, 380 to 460 vac, 50/60 hz allowable voltage fluctua- tion ? 15% to 10% allowable frequency fluc- tuation 5% power consumption (kw) 0.06 0.09 0.11 0.13 0.15 0.22 0.36 0.46 0.57 0.66 0.88 1.1 1.3 1.4 1.9 2.4 3.1 4.2 approximate weight (kg) 3.0 3.0 4.0 4.5 4.5 6.0 6.0 11 11 29 31 44 44 44 81 82 135 145 control characteristics model number 3g3fv- - ce a4004 a4007 a4015 a4022 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k power supply harmonic coun- termeasures dc reactor (option) connection possible. dc reactor built in control method sine wave pwm (high-carrier frequency control) carrier frequency 0.4 to 15 khz (2.0 to 15 khz in vector control) 0.4 to 10 khz (2.0 to 10 khz in vector control) speed control range 1:100 (1:1000 with pg) speed control precision 0.2% ( 0.02% with pg) speed control response 5 hz (30 hz with pg) torque characteristics 150% at 1 hz (150% at 0 rpm with pg). a torque limit function is incorporated. torque control precision 5% (with pg) frequency control range 0.1 to 400 hz frequency precision (temperature characteristics) digital commands: 0.01% ( ? 10 to 40 c) analog commands: 0.1% ( 25 10 c ) frequency setting resolution digital commands: 0.01 hz (less than 100 hz) analog commands: 0.03 hz/60 hz (11 bits + sign) output frequency resolution 0.001 hz overload capacity 150% of rated current for one minute frequency setting signal 0 to 10 vdc, 0 to 10 vdc (20 k ? ) voltage input or 4 to 20 ma (250 ? ) current input acceleration/deceleration time 0.01 to 6000.0 s (4 selectable combinations of independent acceleration and deceleration settings) braking torque approximately 20% (increment possible with an external braking resistor.) voltage/frequency character- istics select vector control, one from 15 types of fixed v/f patterns, or set a user v/f pattern. specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-3 protective functions model number 3g3fv- - ce a4004 a4007 a4015 a4022 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k motor protection protection by electronic thermal. instantaneous overcurrent protection stops at approx. 200% of rated output current. overload protection stops in one minute at approx. 150% of rated output current. overvoltage protection stops when main-circuit dc voltage is approx. 820 v. undervoltage protection stops when main-circuit dc voltage is approx. 380 v. momentary power interrup- tion compensation (selection) stops for 15 ms or more. by selecting the momentary power interruption mode, operation can be continued if power is restored wi thin 2 s. cooling fin overheating protection by thermistor. grounding protection protection by electronic circuits. charge indicator (internal led) lit when the main circuit dc voltage is approx. 50 v or more. environment model number 3g3fv- - ce a4004 a4007 a4015 a4022 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k location indoors (no corrosive gas, oil spray, metallic dust, etc.) ambient operating tempera- ture ? 10 to 45 c (nema1 type: ? 10 to 40 c) ? 10 to 45 c (open-chassis type) ambient operating humidity 90% rh max. (with no condensation) storage temperature ? 20 to 60 c altitude 1,000 m max. insulation resistance 5 m ? min. (do not carry out the insulation resistance test or withstand voltage test.) vibration withstand vibration frequency less than 20 hz, 9.8 m/s 2 {1g} max.; 20 to 50 hz, 2 m/s 2 {0.2g} max protective structure both nema1 type: ip20 and open-chassis type: ip00 open-chassis type: ip00 specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-4 general specifications for 3g3hv inverters 200-v class model 3g3hv- - ce ab004 ab007 ab015 ab022 ab037 maximum applica- ble motor capacity (kw) 0.4 0.75 1.5 2.2 3.7 output characteristics rated output capacity (kva) 1.2 2.3 3.0 4.2 6.7 rated output current (a) 3.2 6 8 11 17.5 maximum out- put voltage (v) 3-phase, 200 to 230 vac (corresponds to input voltage.) maximum out- put frequency (hz) 400 hz (set by parameter constant.) power supply characteristics rated voltage (v) rated frequen- cy (hz) single-phase, 200 to 230 vac, 50/60 hz allowable volt- age fluctuation ? 15% to 10% allowable fre- quency fluctua- tion 5% heat generated (kw) 0.07 0.09 0.12 0.14 0.22 weight (kg) approx. 3 approx. 4.5 approx. 4.5 approx. 6 approx. 6 400-v class model 3g3hv- - ce a4004 a4007 a4015 a4022 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k maximum applica- ble motor capacity (kw) 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 110 160 output characteristics rated output capacity (kva) 1.4 2.6 3.7 4.7 6.1 11 14 21 26 31 40 50 61 73 98 130 170 230 rated output current (a) 1.8 3.4 4.8 6.2 8 14 18 27 34 41 52 65 80 96 128 165 224 302 maximum out- put voltage (v) 3-phase, 380 to 460 vac (corresponds to input voltage.) maximum out- put frequency (hz) 400 hz (set by parameter constant.) power supply characteristics rated voltage (v) rated frequen- cy (hz) 3-phase, 380 to 460 vac, 50/60 hz allowable volt- age fluctuation ? 15 to 10% allowable fre- quency fluc- tuation 5% heat generated (kw) 0.06 0.09 0.11 0.13 0.15 0.22 0.36 0.46 0.57 0.66 0.88 1.1 1.3 1.4 1.9 2.4 3.1 4.2 weight (kg) approx. 3 approx. 3 approx. 4 approx. 4.5 approx. 4.5 approx. 6.0 approx. 6.0 approx. 11 approx. 11 approx. 29 approx. 31 approx. 44 approx. 44 approx. 44 approx. 81 approx. 82 approx. 135 approx. 145 specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-5 control characteristics model 3g3hv- - ce ab004 a4004 ab007 a4007 ab015 a4015 ab022 a4022 ab037 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k power supply har- monic counter- measures dc reactor connection possible. built-in dc reactor 12-phase rectification input control method sine wave pwm (high-carrier frequency control) carrier frequency 2.5 to 15 khz (6-step switching), other special settings 2.5 to 10 khz frequency control range 0.1 to 400 hz frequency preci- sion (temperature char- acteristics) digital commands: 0.01% ( ? 10 to 40 c) analog commands: 0.1% (25 to 10 c) frequency setting resolution digital commands: 0.1 hz analog commands: 0.1 hz output frequency resolution 0.1 hz overload capacity 150% of rated current for one minute 120% of rated current for one minute frequency setting signal 0- to 10-vdc (20 k ? ) voltage input or 4- to 20-ma (250 ? ) current input acceleration/de- celeration time 0.0 to 3,600 s (acceleration and deceleration set separately) braking torque approx. 20% (up to 125% possible with external braking resistor.) approx. 20% (external braking resistor cannot be attached.) voltage/frequency characteristics select from 15 types of fixed v/f patterns or set any v/f pattern. protective functions model 3g3hv- - ce ab004 a4004 ab007 a4007 ab015 a4015 ab022 a4022 ab037 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k motor protection protection by electronic thermal. instantaneous overcurrent protection stops at approx. 200% of rated output current. stops at approx. 180% of rated output current. overload protec- tion stops in one minute at approx. 150% of rated output current. stops in one minute at approx. 120% of rated output current. overvoltage protection stops when main-circuit dc voltage is approx. 410 v (or 820 v for 400-v class). undervoltage protection stops when main-circuit dc voltage is approx. 190 v (or 380 v for 400-v class). momentary power interruption com- pensation (selec- tion) stops at 15 ms or more. by means of an operating mode selection, operation can be continued if recovery occurs within 2 seconds . cooling fin over- heating protection by thermistor. grounding protec- tion protection by electronic circuits (detection at approx. 50% of rated output current). charge indicator (internal led) lit when rated dc voltage is approx. 50 v or more. environment model 3g3hv- - ce ab004 a4004 ab007 a4007 ab015 a4015 ab022 a4022 ab037 a4037 a4055 a4075 a4110 a4150 b4185 b4220 b4300 b4370 b4450 b4550 b4750 b411k b416k location indoors (no corrosive gas, oil spray, metallic dust, etc.) ambient operat- ing temperature ? 10 to 45 c (nema type: ? 10 to 40 c) ? 10 to 45 c (open-chassis type) ambient operat- ing humidity 90% rh (with no condensation) storage tempera- ture ? 20 to 60 c altitude 1,000 m max. vibration with- stand vibration frequency less than 20 hz, 9.8 m/s 2 , 1g max.; 20 to 50 hz, 2 m/s 2 , 0.2g max protective struc- ture both nema1 type: ip20 and open-chassis type: ip00 open-chassis type: ip00 specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-6 3-2 input noise filter specification noise filter list for emc directives inverter model noise filter (manufactured by schaffner) 3g3fv/3g3hv model rated current (a) weight (kg) dimensions (w a4004-ce 3g3fv-pfs4874-7-07 7 1.1 50 126 255 a4007-ce a4015-ce a4022-ce 3g3fv-pfs4874-18-07 18 1.7 55 142 305 a4037-ce a4055-ce 3g3fv-pfs4874-30-07 30 2.0 60 150 335 a4075-ce a4110-ce 3g3fv-pfs4874-42-07 42 3.0 70 185 329 a4150-ce b4185-ce 3g3fv-pfs4874-55-07 55 3.3 80 185 329 b4220-ce 3g3fv-pfs4874-75-34 75 4.3 80 220 329 b4300-ce b4370-ce 3g3fv-pfs4874-100-35 100 5.7 90 220 379 b4450-ce 3g3fv-pfs4874-130-35 130 8.0 110 240 439 b4550-ce 3g3fv-pfs4874-180-07 180 11 110 240 438 b4750-ce 3g3fv-pfs4874-300-99 300 15 300 564 160 b411k-ce 3g3fv-pfs4874-400-99 400 22 300 564 160 b416k-ce ab004-ce 3g3hv-pfs4971-10-07 10 0.7 57.5 156 45.4 ab007-ce 3g3hv-pfs4971-20-07 20 1.0 85.5 119 57.6 ab015-ce ab022-ce 3g3hv-pfs4971-40-07 40 3.0 90 246 65 ab037-ce specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-7 external dimensions of input noise filters 3g3fv-pfs4874-7-07 to pfs4874-55-07 model 3g3fv- a b c e f g h j k l pfs4874-7-07 255 240 225 300 10 9 50 25 6.5 m5 126 pfs4874-18-07 305 290 275 300 10 9 55 30 6.5 m5 142 pfs4874-30-07 335 320 305 400 10 9 60 35 6.5 m5 150 pfs4874-42-07 329 314 300 500 10 12 70 45 6.5 m6 185 pfs4874-55-07 329 314 300 500 10 12 80 55 6.5 m6 185 specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-8 3g3fv-pfs4874-75-34 to pfs4874-130-35 model 3g3fv- a b c d g h j k l pfs4874-75-34 329 314 300 377 80 55 6.5 m6 220 pfs4874-100-35 379 364 350 436 90 65 6.5 m10 220 pfs4874-130-35 439 414 400 486 110 80 6.5 m10 240 specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-9 3g3fv-pfs4874-180-07 3g3fv-pfs4874-300-99/pfs4874-400-99 9 dia. 6 m12 2 d dia. 6 model 3g3fv- t d pfs4874-300-99 5 8.5 pfs4874-400-99 6 10.5 specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-10 3g3hv-pfs4971-10-07 for single-phase 200-v class (0.4 kw) two, 5.3 6 oval holes 3g3hv-pfs4971-20-07 for single-phase 200-v class (0.75 and 1.5 kw) three, 4.4 7.4 oval holes specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
3-11 3g3hv-pfs4971-40-07 for single-phase 200-v class (2.2 and 3.7 kw) four, 5.3 7 oval holes specifications chapter 3 http://www..net/ datasheet pdf - http://www..net/
i-1 index ac reactor, 2-33 braking resistor, 2-41 braking resistor unit, connecting, 2-42 braking unit, connecting, 2-42 parallel, 2-43 cables, length, 2-35 capacitors, harmonics, 2-37 cautions installation, 2-7 wiring, 2-9 connection diagram, 3.7- to 15-kw output, 2-18 control circuit terminals 3g3fv, 2-14 3g3hv, 2-17 wiring, 2-45 digital operator attaching, 2-12 removing, 2-10 dimensions, 2-2 electromagnetic switch, 2-34 emc directives, conformance, 1-3 noise filters, 2-26, 3-6 front cover mounting, 2-11 removing, 2-10 for inverter with 18.5-kw output or more, 2-12 ground, wiring, 2-36 ground fault interrupter, 2-32
harmonics, 2-37 12-pulse rectification, 2-40 capacitors, 2-37 countermeasures, 2-38 inverter, 2-38 rectifiers, 2-37 input fuse, 2-30 installation, 2-7 conditions, 2-8 nema1 type, 2-8 open chassis type, 2-8 orientation, 2-7 space, 2-7 low-voltage directives. see lvd directives lvd directives, conformance, 1-3 input fuse, 2-30 magnetic contactor, 2-33, 2-34 main circuit input side wiring, 2-32 output side wiring, 2-34 terminals 3g3fv, 2-13 3g3hv, 2-16 models, list, 1-2 nema1 type, installation conditions, 2-8 noise filter, 2-26, 3-6 output side, 2-34 lc/rc, 2-34 nomenclature, 1-5 open chassis type, installation conditions, 2-8 phase advance capacitor, 2-34 power supplies, input, connecting, 2-33 reactors harmonics, countermeasures, 2-38 wiring, 2-39 rectification, 12-pulse, countermeasures against harmonics, 2-40 rectifiers, harmonics, 2-37 http://www..net/ datasheet pdf - http://www..net/
index i-2 solderless terminals, round control circuit, 2-44 main circuit, 2-25 specifications 3g3fv, 3-2 3g3hv, 3-4 noise filter, 3-6 surge absorber, 2-33 temperature, 2-8 terminals, 1-6 configuration, 2-13 control circuit 3g3fv, 2-14 3g3hv, 2-17 main circuit 3g3fv, 2-13 3g3hv, 2-16 thermal relay, 2-34 transformers, 12-pulse rectification, 2-40 ventilation, 2-8 warnings installation, 2-7 wiring, 2-9 wires, sizes control circuit, 2-44 main circuit, 2-23 wiring connection diagram, 3.7- to 15-kw output, 2-18 control circuit, 2-44 main circuit, 2-23 reactors, 2-39 http://www..net/ datasheet pdf - http://www..net/
r-1 revision history a manual revision code appears as a suffix to the catalog number on the front cover of the manual. cat. no. i520-e1-1 revision code the following table outlines the changes made to the manual during each revision. page numbers refer to the previous version. revision code date revised content 1 april 1997 original production http://www..net/ datasheet pdf - http://www..net/

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