YASKAWA E-II Series

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
530
φ75
+0.030
+0.011
φ250
0
-0.046
437
35
145652
797
222236
280
(Flange)
3030
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
φ61
d
Hanging bolt
available
c
Fan connector
Encoder connector
4-φ17.5
0.05 A
A
φ0.05 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
-0.110
0
-0.052
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