Rockwell-automation 20B MOV Replacement Kit User Manual download pdf

Installation Instructions

Optional

Communications

Module

L2L1T3T2T1 L3

INPUTOUTPUT

USE 75 C

COPPER WIRE

ONLY

TORQUE

52 IN-LB

(6 N-M)

BR2

PS+

PS–

BR1 DC+ DC–

USE 75 C COPPER WIRE ONLY, TORQUE 52 IN-LB (6 N-M)

22-10

AWG

5.3 IN-LB

(0.6 N-M)

WIRE STRIP

DC–DC+

MOV Replacement Kit - Frame 5

L1 L2 L3

A. Locate the MOV assembly. Note wire placement

and remove the 4 wires/lugs from the terminal

block. Remove the screw that secures the MOV to

the chassis. See Figure 1

B. Compare lug styles between the MOV just removed

and the new one.

– If the lugs are identical, install the new MOV in

reverse order. Verify correct wire placement and

tighten the MOV screw to 3.2 N-m (28 lb.-in.).

– If the lugs are different,

cut the lugs off of the new

MOV (as close to the lug

as possible). Strip the

insulation from each lead

approximately 8 mm

(0.31 in.). Crimp the

supplied lugs to the wires.

Install the new MOV in

reverse order. Verify

correct wire placement

and tighten the MOV screw to 3.2 N-m (28 lb.-

in.).

Figure 1 MOV Assembly (Frame 5 shown)

8 (0.31 in.)

WIRE RANGE: 14-1/0 AWG (2.5-35 MM

)

TORQUE: 32 IN-LB (3.6 N-M)

STRIP LENGTH: 0.67 IN (17 MM)

USE 75 C CU WIRE ONLY

POWER TERMINAL RATINGS

WIRE RANGE: 6-1/0 AWG (16-35 MM

)

TORQUE: 44 IN-LB (5 N-M)

STRIP LENGTH: 0.83 IN (21 MM)

GROUND TERMINAL RATINGS (PE)

300 VDC EXT PWR SPLY TERM (PS+, PS-)

WIRE RANGE: 22-10 AWG (0.5-4 MM

)

TORQUE: 5.3 IN-LB (0.6 N-M)

STRIP LENGTH: 0.35 IN (9 MM)

INPUT ACOUTPUT

Optional

Communications

Module

1 2

Summary of Contents

Page 1 - MOV Replacement Kit - Frame 5

Installation InstructionsOptionalCommunicationsModuleL2L1T3T2T1 L3INPUTOUTPUTUSE 75 CCOPPER WIREONLYTORQUE52 IN-LB(6 N-M)BR2PS+PS–BR1 DC+ DC–USE 75 C

Page 2 - *364600P01*

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Rockwell-automation 20B MOV Replacement Kit User Manual

Browse online or download User Manual for Equipment Rockwell-automation 20B MOV Replacement Kit. Rockwell Automation 20B MOV Replacement Kit User Manual

Summary of Contents

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