Rockwell-automation 20B Power Components Repl. Instructions - Frame 5 Manual de usuario descargar pdf

Installation Instructions

SCR, Brake IGBT, Power Module, Thermistor, Power Supply Board,

Power Interface Board, & Current Transducer Replacement - Frame 5

L1 L2 L3

A. Remove front covers.

B. Disconnect cables from cassette. Remove cassette.

C. Remove the Plastic Shield by taking out the screws.

D. Remove the screws securing the HIM Support Plate.

Disconnect cables. Remove HIM Support Plate and set

aside.

E. Locate component(s) to be replaced.

HIM Support Plate

Remove Screws

(6 Places)

Plastic Shield

Power Interface Board

See Steps H

-M

Current Transducers

See Steps H

-R

Thermistor

See Steps F

-G

Power Modules

See Steps

H-M & S-Z

Power Supply

Board

See Steps H

-I

SCRs & Brake

IGBT

See Steps a-m

on page 4

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

DC–DC+

1 2 3 4

Indice de contenidos

Pagina 1 - Installation Instructions

Installation Instructions3SCR, Brake IGBT, Power Module, Thermistor, Power Supply Board, Power Interface Board, & Current Transducer Replacement -

Pagina 2 - Shown w/Enclosure Removed

2Thermistor ReplacementF. Remove the thermistor lead (see photo below) from the Power Interface Board. Remove the screw securing the thermistor. Disca

Pagina 3 - Power Module Replacement

3Current Transducer ReplacementN. With the Power Interface Board still removed, locate the transducer to be replaced. O. Remove the screw securing the

Pagina 4 - Brake IGBT Replacement

4www.rockwellautomation.comAmericas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414.382.2000, Fax: (1) 414

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Rockwell-automation 20B Power Components Repl. Instructions - Frame 5 Manual de usuario

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