3.4 Dimensional Drawings of SGMVH Servomotors (1500 min
-1
)
3
Servomotor Specifications and Dimensional Drawings
3-19
(4) 45 kW (-4ED
B)
• Shaft End Specifications
* Shaft end key is a JIS B 1301-1996 horizontal key (key slot tightening type).
Specifications
Shaft End
Straight, without key
Straight, with key and
tap *
φ
300
φ
350
300
220
5
30
φ
75
+0.030 +0.01
1
φ
250
0 -0.046
437
35
145
652
797
222
236
280
(Flange)
30
30
174
(Encoder, fan)
487
277
48
201
(Motor lead exit)
210
258
Cooling air
Motor lead exit
a
b
a
b
0.03
Opening for motor lead
when terminal box plate
is replaced.
c
d
φ
61
d
Hanging bolt
available
c
Fan connector
Encoder connector
4-
φ
17.5
0.05
A
A
φ
0.05
A
Units: mm
Approx. mass: 165 kg
5
5
145
140
R2.5
5
145
140
5
7.5
110
R2.5
M20 screw depth 40
20
12
0
-0.1
10
0
-0.052
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com