Summary of Contents for IronHorse GSD7 Series
- Page 1 ™ GSD7 S DC D erieS riveS anUal : GsD7_UMP anUal UMber IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018 Page 1...
- Page 2 No part of this manual shall be copied, reproduced, or transmitted in any way without the prior, written consent of Automationdirect.com Incorporated. AutomationDirect retains the exclusive rights to all ® information included in this document. Page 2 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018...
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Page 3: Table Of Contents
GSD7 Series DC Drives User Manual ... -
Page 4: Ironhorse Gsd7 Series Dc Drives General Information 4
The GSD7 series reversing speed control DC drive is designed to provide rapid reversing, quick and precise stopping, or rapid cycling for a wide range of DC motor applications. The GSD7 series drives utilize zero-speed-detect and solid-state-assisted dynamic braking circuits. These circuits eliminate contact arcing and failed braking problems. - Page 5 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018 Page 5...
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Page 6: Selection And Specifications 6
* For accessories details, please visit www.AutomationDirect.com. ** Plugging is a method of rapidly changing motor direction by reversing motor armature polarity, while the motor is still running. Page 6 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018... -
Page 7: Dimensions 7
= in [mm] ) DiMensions GsD7- GsD7- Cr30 – GsD7- – GsD7- Cr30 PeeD PeeD IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018 Page 7... -
Page 8: Installation And Wiring 8
* Select fuse type Bussman ABC or Littelfuse 314 series or equivalent. irinG erMinals GSD7 Wiring Terminals Type Wire Range Tightening Torque barrier-type terminal blocks 22–14 AWG 90 lb·in [10 N·m] Page 8 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018... - Page 9 PeeD oUntinG CUSTOMER’S MOUNTING BRACKET DIALPLATE (2-inch dia) SPEEDPOT SPEEDPOT KNOB HEX NUT LOCK WASHER IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018 Page 9...
- Page 10 FC-33 (or equivalent) Isolated Signal Conditioner pot low pot wiper WIPER SPEEDPOT SPST GsD7- xxxxx PeeD Peration (2) 5kΩ Speedpots (2) 10kΩ Speedpots SPDT DPDT SWITCH Page 10 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018...
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Page 11: Start-Up
6) With motor stalled, set current at 125% of rated motor armature current by armature current (or torque adjusting CUR LIM trim pot produced) IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018 Page 11... -
Page 12: Troubleshooting
3) Worn motor brushes 3) Replace brushes 4) Defective motor bearings 4) Replace bearings or motor 5) Defective electrical components 5) Contact AutomationDirect “Product Returns” for replacement Page 12 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018... - Page 13 BLANK PAGE IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018 Page 13...
- Page 14 BLANK PAGE Page 14 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018...
- Page 15 BLANK PAGE IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018 Page 15...
- Page 16 Literature Number: LT140 Drawing Number: A-5-3905D Page 16 IronHorse GSD7 DC Drives User Manual – 1st Ed, Rev C – 10/24/2018...
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