Rockwell Automation N-Series Brushless Servo Motor - Manual (Page 11)

N-Series Motor Installation Instructions 11
Publication 1398-IN519A-EN-P — March 2001
Motor Load Force Ratings
Motors are capable of operating with sustained maximum radial or
maximum axial shaft loads. The measurement points for maximum radial
and axial load forces are shown in the figure below.
Figure 3
Load Forces on Shaft
NEMA 23-Series Power
Connector
NEMA 34, 42 & 56-Series
Power Connector
Brake Connector
Pin Signal Pin Signal Pin Signal
A Phase U A Phase U A BR+
B Phase V B Phase V B BR-
C Phase W C Phase W C Open
D Ground D Ground
E Open E Open
A B
C
D
E
F
G
H
J
K
L
M
N P
R U V
S T
A B
C
D
E
F
G
H
J
K
L
M
N P
R U V
S T
1 inch from mounting surface
(Location on shaft where rating is applied. FR
Axial Load Force