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