Yaskawa Sigma II Series SGMVH - Manual (Page 60)

3.5 Dimensional Drawings of SGMVH Servomotors (800 min -1 )
3
Servomotor Specifications and Dimensional Drawings
3-25
(4) 45 kW (-4ED D)
• 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 *
300
220
35 572
48
30 5
175
φ 85
+0.035 +0.013
φ 250
0 -0.046
30 30
280
(Flange)
210
174 (Encoder, fan)
201 (Motor lead exit)
236 357
798
973
412
622
φ 300
φ
350
258
a
Opening for motor lead
when terminal box plate
is replaced.
d
Hanging bolt
available
c
Cooling air
a
b
c
d
φ 61
Motor lead exit 0.03
0.05 A
φ 0.05 A b
Encoder
connector
Fan connector
4- φ 17.5
A
Units: mm
Approx. mass: 225 kg
5
5
175
170
R2.5
5
170
5
140
175
9
R2.5 M20 screw depth 40
22
14
0 -0.1
10
0
-0.052