Rockwell Automation 22A PowerFlex 4 User Manual FRN 6.xx - Manual (Page 85)

Accessories and Dimensions B-9
Figure B.6 Dynamic Brake Modules – Dimensions are in millimeters and (inches)
Figure B.7 Recommended External Brake Resistor Circuitry
Frame Catalog Number
A AK-R2-091P500, AK-R2-047P500, AK-R2-360P500
B AK-R2-030P1K2, AK-R2-120P1K2
335.0
(13.19)
60.0
(2.36)
30.0
(1.18)
17.0
(0.67)
59.0
(2.32)
13.0
(0.51)
405.0
(15.94)
386.0
(15.20)
316.0
(12.44)
61.0
(2.40)
31.0
(1.22)
ROCKWELL
AUTOMA
T
ION
CU
S
SURFACES MAY BE
ROCKWELL AUTOMA
T ION
CU
S
Frame A Frame B
Power On
R (L1)
S (L2)
T (L3)
Power Source DB Resistor Thermostat
Power Off
M
M
(Input Contactor) M
Three-Phase
AC Input