Allen-Bradley PowerFlex 4M User Manual

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
AUTOMATION
CUS
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.

Allen-Bradley PowerFlex 4M Specifications

General

Input Voltage	200…240V AC, 380…480V AC, 500…600V AC
Output Voltage	0-Input Voltage
Control Method	Sensorless Vector
Communications	RS-485
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Enclosure	IP20
Operating Temperature	-10°C to 50°C
Storage Temperature	-40°C to 70°C
Humidity	5-95% (non-condensing)
Dimensions	Varies by model
Weight	Varies by model