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Accessories and dimensions b-7, Cu s – Rockwell Automation 22F PowerFlex 4M User Manual FRN 1.xx - 2.xx User Manual

Page 93

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Accessories and Dimensions

B-7

PowerFlex 4M Adjustable Frequency Drive FRN 1.xx - 2.xx User Manual

Publication 22F-UM001D-EN-E

Figure B.2 Dynamic Brake Modules – Dimensions are in millimeters and (inches)

Figure B.3 Recommended External Brake Resistor Circuitry

Frame

Catalog Number

B

AK-R2-030P1K2, AK-R2-120P1K2

59.0

(2.32)

405.0

(15.94)

386.0

(15.20)

61.0

(2.40)

31.0

(1.22)

ROCKWELL

A

UT

OMA

TION

CU

S

Frame B

Power On

Power Source

DB Resistor Thermostat

Power Off

M

M

R (L1)

S (L2)

T (L3)

Three-Phase

AC Input

Note: Applicable to Frame C drives only.