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SGMBH Sigma II

SGMBH Sigma II

SGMBH Sigma II - YAI

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Models & Ratings

SGMBH - Overview

 

 
Model Number
SGMBH-
 
Rated
Output1
 
Rated
Torque*
 
Instantaneous Peak
Torque1
 
Rated
Current*
 
Instantaneous
Maximum
Current*
 
kW (hp)
 
N • m
 
lb • in (KG • cm)
 
N • m
 
lb • in (KG • cm)
 
ARMS
 
ARMS
 
2BDâ–¡A
 
22 (30)
 
140
 
1240 (1430)
 
280
 
2480 (2855)
 
58
 
120
 
3ZDâ–¡A
 
30 (40)
 
191
 
1690 (1947)
 
382
 
3380 (3895)
 
80
 
170
 
3GDâ–¡A
 
37 (50)
 
236
 
2090 (2400)
 
471
 
4170 (4803)
 
100
 
210
 
4EDâ–¡A
 
45 (60)
 
286
 
2530 (2920)
 
572
 
5060 (5837)
 
127
 
260
 
5EDâ–¡A
 
55 (74)
 
350
 
3100 (3570)
 
700
 
6120 (7143)
 
150
 
310

 

Model Number
SGMBH-
Torque
Constant
Moment of Inertia
Holding Brake (at 20°C)
Rated
Angular
Accel.*
Inertia
Time
Constant
Inductive
Time
Constant
lb•in/ARMS
(N•m/ARMS)
lb•in•s2 x 10-3
kg • m2
x 10-4
Torque
Additional Inertia
Capacity
rad/s2
ms
ms
lb • in
x 10-3
lb•in•s2 x 10-3
Watts
2BDâ–¡A
22.1 (2.50)
525
592
2106
604
54
2360
2.6
53
3ZDâ–¡A
21.2 (2.39)
685
773
2106
604
54
2470
2.3
57
3GDâ–¡A
21.8 (2.46)
1230
1390
—
—
—
1700
3.6
67
4EDâ–¡A
21.0 (2.37)
1336
1510
—
—
—
1890
2.8
72
5EDâ–¡A
21.2 (2.40)
1750
1970
—
—
—
1780
2.7
78

*Values when the servomotor is combined with an SGDH servo amplifier.

Note: These characteristics can be obtained when the following heatsinks (steel plates) are used for cooling purposes:

 

  • Type 2BDâ–¡A to 3ZDâ–¡A: 25.59 25.59 1.38 (in) (650 650 35 (mm))
    Type 3GDâ–¡A to 5EDâ–¡A: 29.53 29.53 1.38 (in) (750 750 45 (mm))