Rockwell Automation Publication MM-IN001B-EN-P - February 2022
19
Kinetix MMA Asynchronous Main Motors Installation Instructions
For additional information on restrictions that are related to mounting orientations, see
Table 11 - Motor Transmissions with Vertical Mounting Methods
Motor Transmission
See
for Recommended Combinations Based on Shaft Height
1
2
3
4
5
6
C
Coupling
V 15
V 5
V 1
V 36
V 6
V 3
P
Pulley
WARNING:
Do not use roller bearings when using any vertical mounting method. Equipment failure is likely.
Table 12 - Vertical 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 Vertical Mounting Methods
A
B
C
D
E
MMA-B080
xxx
MMA-B100
xxx
C1, C2, C3, C4, C5, C6
P1, P2, P3, P4, P5, P6
MMA-B132
xxx
(2)
(2)
For shaft height 132, 160, 180, and 225: vertical-mounting flange-option (Catalog Code: C, D, G, or K) must be selected for C4, C5, C6, and P4, P5, P6 options. Other flange options will not support these
installations.
C1, C2, C3, C4, C5, C6
P1, P2, P3, P4, P5, P6
C1, C2, C3, C4, C5
P1, P2, P3, P4, P5
MMA-B160
xxx
C1, C2, C3, C4, C5, C6
P1, P2, P3, P4, P5, P6
C1, C2, C3, C4, C5
P1, P2, P3, P4, P5
—
MMA-B180
xxx
C1, C2, C3, C4, C5, C6
P1, P2, P3, P4, P5, P6
C1, C2, C3, C4, C5
P1, P2, P3, P4, P5
MMA-B225
xxx
C1, C2, C3, C4, C5
P1, P2, P3, P4, P5
Some Kinetix MMA main motors can be configured with an extra precise flange options (shaft codes: B,C,F,G,H,K). Here, the concentricity of pilot
diameter/perpendicularity of front flange mounting surface with respective shaft. Reference line is 10 mm from mounting flange:
• For pilot diameter sizes up to 230 mm, the standard flange precision is 0.100 mm. The extra-precise flange option is 0.050 mm.
• For pilot diameter sizes 250 mm or larger, the standard flange precision is 0.125 mm. The extra-precise flange option is 0.063 mm.
See
for additional information.