18
Rockwell Automation Publication MM-IN001B-EN-P - February 2022
Kinetix MMA Asynchronous Main Motors Installation Instructions
Table 8 - Motor Transmissions
Pulley
Gearbox
Support
For applications with a pulley, the DE roller bearing is
recommended.
For installations with a gearbox, a hollow shaft, and a non-
flexible coupling, the extra-precise flange is recommended.
As an alternative to the B35 mounting.
Table 9 - Motor Transmissions with Horizontal Mounting Methods
Motor Transmission
for Recommended Combinations Based on Shaft Height
1
2
3
4
C
Coupling
B 35
B 3
B 5
B 5 + support
P
Pulley
WARNING:
Do not use roller bearings when using a vertical mounting method. Equipment failure is likely.
Table 10 - Horizontal Mounting Methods Based on Shaft Height and Frame Size
(1)
(1)
for more information on frame size.
Motor Cat. No.
See
for Combinations Based on Motor Transmissions with Horizontal Mounting Methods
A
B
C
D
E
MMA-B080
xxx
MMA-B100
xxx
C1, C2, C3, C4
P1, P2, P3, P4
C1, C2, C4, P1, P4
MMA-B132
xxx
C1, C2, C4, P1, P2, P4
MMA-B160
xxx
C1, C2, C3, C4
P1, P2, P3, P4
C1, C2, C4
P1, P2, P4
MMA-B180
xxx
MMA-B225
xxx
C1, C2, C4
P1, P2, P4