Rockwell Automation 1398 N-Series Brushless Servo Motor Manual - Manual (Page 5)

Motor Dimensions
MOTOR DIMENSIONS
Motor AB AH AJ AK BB BE BF L L Brake S U XD TOLERANCES
Model mm/in mm/in mm/in mm/in mm/in mm/in mm/in mm/in mm/in mm/in mm/in mm/in mm inches
N-2302 70/2.75 21/0.81 (1) 67/2.63 38/1.50 (2) 2/.09 7/0.28 5/0.21 118/4.63 161/6.32 NA 6/.25 (3) NA 1
2
3
4
5
6
7
8 -0.03
-0.01
±0.5
±0.2
-0.035
-0.013
-0.016
-0.046
-0.00012
-0.0004
±0.0196
±0.0079
-0.0014
-0.0051
-0.006
-0.0181
N-2304 156/6.13 199/7.82
N-3406 63/2.48 30/1.19 (1) 98/3.88 73/2.88 (4) 3/.12 8/0.32 6/0.22 144/5.67 193/7.59 3.2 X 3.2 /0.125 X 0.125 (5) 13/.5 (3) 19/0.75 (6)
N-3412 169/6.67 218/8.59
N-4214 62/2.45 35/1.38 (1) 126/4.95 56/2.19 (7) 10/0.39 7/0.28 174/6.85 219/8.63 4.8 X 4.8 /0.1875 X 0.1875 (5) 16/.63 (3) 24/0.94 (6)
N-4220 199/7.85 245/9.63
N-5630 75/2.96 50/1.97 (1) 149/5.88 114/4.50 (8) 12/0.47 0.375 in
UNC
199/7.83 256/10.06 19/.75 (3) 38/1.50 (6)
N-5637 224/8.83 281/11.06
N-5647 250/9.83 306/12.06
NOTE: Motors are manufactured to inch dimensions. Millimeter dimensions are approximate conversions from inches.
SUPPLEMENTAL MOTOR DIMENSIONS
Length, from motor faceplate to center of connectors
Connector N-2302 N-2304 N-3406 N-3412 N-4214 N-4220 N-5630 N-5637 N-5647
Brake (mm/in) 105/4.13 143/5.63 118/4.66 144/5.66 145/5.7 170/67 176/6.94 202/7.94 227/8.94
Power (mm/in) 62/2.43 100/3.93 173/6.81 198/7.81 198/7.79 223/8.79 235/9.25 260/10.25 286/11.25
Encoder (mm/in) 145/5.71 183/7.22 173/6.81 198/7.81 198/7.79 223/8.79 235/9.25 260/10.25 286/11.25