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Rockwell Automation 1397 400-600HP AC Line Filter Kit Inst. User Manual

Installation instructions

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Installation Instructions

IN

1397-5.31 September, 1998

Allen-Bradley
1397
400-600HP AC Line Filter Kit

Cat. Nos. 1397-LF600

User Supplied Items

You must provide three (3) pieces of 600V, 14 AWG wire (each
approximately 1.2 m (4 ft) in length) to connect the kit to the drive’s
AC input bus bars.

What This Option Provides

This option is intended to be applied when the primary of the drive
source power transformer is greater than 2300 V RMS. The AC Line
Filter consists of six capacitors, arranged in three pairs of two
capacitors connected in series. The kit helps to attenuate high voltage
spikes that capacitively couple from the transformer primary to the
secondary. Kit installation consists of connecting the capacitor grid
from the AC input line to ground of the transformer secondary.

What This Kit Contains

Each 1397 - AC Line Filter Kit
Includes:

Part No.

(1) Capacitor Assembly

802278-925R

(1) Fuse Block, Triple

49454-19C

(3) Fuse (7.5A, 600V

64876-84N

(1) Wire Harness

802276-924R

(6) Spade Connector (Female)

411066-15B

(2) M6 x 25 Self Threading Screw

419082-100PJM

(6) M4 x 12 Self-Threading Screw

419062-100PGH

(2) M6 Star Washer

419064-101SJ

(6) M4 Flat Washer

19064-1SG

(1) Plastic Cover

802276-920R