Specifications

Publication GMC-SG001E-EN-P — June 2001
6-18 Motors
H-4000 NEMA 56C Dimensions
The following section contains H-4000 NEMA 56 dimensions.
Figure 6.6
H-4000 Servo Motor Dimensions (H-2005-P-x0xAx)
1
Tolerance is ±0.508 mm (±0.02 in.)
2
Tolerance is –.0762 mm (–0.003 in.)
3
Tolerance is ±0.254 mm (±0.01 in.)
4
7 mm (0.276 in.) shaft seal (optional)
5
Key is supplied.
6
Tolerance is –0.0127 mm (–0.0005 in.)
Supplemental NEMA Motors Dimensions
Motor
D
mm
(in.)
EA
mm
(in.)
EB
mm
(in.)
EC
mm
(in.)
L
mm
(in.)
L (with
brake)
mm (in.)
LB
mm
(in.)
L-LB
mm
(in.)
M
mm
(in.)
R
mm
(in.)
S
mm
(in.)
T
mm
(in.)
U
mm
(in.)
H-4030
NEMA
56C
15.9
(0.625)
6
36 (1.41)
full
depth
50.8
(2)
15.5
(0.61)
265
(10.44)
266
(10.47)
213
(8.39)
52
(2.06)
1
114.3
(4.5)
2
47
(1.850)
x
20
(0.788)
4
165
(6.5)
3 (0.12)
3
4.8
(0.1875)
width
x
35
(1.375)
depth
5
H-4050
NEMA
56C
316
(12.45)
317
(12.48)
264
(10.39)
H-4075
NEMA
56C
367
(14.45)
368
(14.49)
315
(12.4)
Motor
Brake Connector (LD)
mm (in.)
Power Connector (LL)
mm (in.)
Encoder Connector (LL)
mm (in.)
H-4030
Brake
–
160 (6.30)
184 (7.24)
236 (9.29)
184 (7.24)
236 (9.29)
H-4050
Brake
–
211 (8.31)
235 (9.25)
287 (11.30)
235 (9.25)
287 (11.30)
H-4075
Brake
–
262 (10.31)
286 (11.26)
338 (13.30)
286 (11.26)
338 (13.30)
Note: LB and LL are shown in the table
at the bottom of the page.
Note: R = Outside Dia. x Inside Dia.
R
L
LB
L-LB
EC
T
EA
D
LD
LL
M
U
S
EB
Brake Option
3/8 - 16 through (4) eq. sq.
90° apart on a 149 mm
(5.875 in.) diameter BC