AutomationDirect GS1 Series Manuel de l'utilisateur - Page 2

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Appendix A: Accessories

ccessories

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With the exception of EMI filters, RF filters, and LR series line reactors, each accessory part number begins

with GS, followed by the AC Drive rating, and then the relevant accessory code. Following the accessory

code, you will find a description code when applicable. The diagram below shows the accessory part

numbering system.

GS - 22P0 - LR - 3PH

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eActors

Input line reactors protect the AC drive from transient overvoltage conditions typically caused by utility

capacitor switching. Input line reactors also reduce the harmonics associated with AC drives, and are

recommended for all installations.

Output line (load) reactors protect the motor insulation against AC drive short circuits and IGBT reflective

wave damage, and also allow the motor to run cooler by "smoothing" the motor current waveform. They

are recommended for operating "non-inverter-duty" motors, and for any motors when the length of wiring

between the AC drive and motor exceeds 75 feet.

There are two types of AutomationDirect line reactors that can be used with GS1 AC Drives; the original GS

series reactors (legacy) and the newer LR series reactors.

LR series reactors have universal mounting feet with multiple mounting slots, and they can replace most

reactors using the existing mounting holes. Use four bolts to mount the reactors to the mounting panel.

Page A–2

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Description Code (optional)

1PH: Single phase 3PH: Three phase

Blank: For reactor, blank = 3-phase

Accessory Code

BR: Braking resistor

DBU: Dynamic Brake Unit

FB: Feedback board

FUSE: Replacement fuses for FKIT

LR: Line reactor (legacy)

Horsepower Rating

Example: 2P0 = 2.0 hp

Voltage Rating

1: 115V

2: 230V

4: 460V

Series

GS: All GS and DURApulse Series Drives

GS1: GS1 Series

GS2: GS2 Series

GS3: DURApulse Series

LR: Newer line reactor series

GS1 Series AC Drives User Manual – 3rd Edition – 11/09/2018

ENC: Enclosure

BZL: Bezel

CBL: Cable

EDRV: Ethernet board

FKIT: Fuse Kit

KPD: Keypad

RS: Recommended Standard

7P5 = 7.5 hp

010 = 10 hp

5: 575V