Rockwell Automation RDD-B4102 Rotary Direct Drive Bearingless Motors - Manual (Page 29)

RDD-Series Rotary Direct Drive Bearingless Motor Installation Instructions 29
Publication RDB-IN002B-EN-P — February 2010
Motor Dimensions
Dimension
mm (in.)
Motor Cat. No.
RDB-B2901 RDB-B2902 RDB-B2903 RDB-B4101 RDB-B4102 RDB-B4103
AD Max (1)
(1) Measurement is the maximum for this dimension.
182.3
(7.18)
256.3
(10.09)
D
59.988… 59.999
(2.3617… 2.3622)
69.988…69.999
(2.7554…2.7559)
DB 69.988…69.999
(2.7554…2.7559)
79.988…79.999
(3.1491…3.1496)
E
43.94
(1.730)
88.14
(3.470)
124.71
(4.910)
40.39
(1.590)
83.82
(3.300)
118.62
(4.670)
EB 89.92
(3.540)
134.11
(5.280)
170.69
(6.720)
114.05
(4.490)
167.89
(6.610)
253.49
(9.980)
F 11.957…12.000
(0.4707…0.4724)
G 24.80…24.99
(0.976…0.984)
29.80…29.99
(1.173…1.181)
GD 7.90…8.00
(0.311…0.315)
HD Max (1)
305.9
(12.05)
432.1
(17.01)
LA 22.2
(0.88)
25.4
(1.00)
LB (2)
(2) The tolerance for this dimension is ±2.3 mm (0.09 in.).
201.2
(7.92)
250.7
(9.87)
300.5
(11.83)
229.9
(9.05)
299.0
(11.77)
368.1
(14.49)
LE 135.74
(5.344)
185.34
(7.297)
234.95
(9.250)
164.08
(6.460)
233.17
(9.180)
302.26
(11.90)
M 290.0
(11.417)
410.0
(16.142)
N 232.94
(9.171)
333.96
(13.148)