Products

SGMBH Sigma II

Print

Models & Ratings

 

 
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
 
2BD□A
  
22 (30)
  
140
  
1240 (1430)
  
280
  
2480 (2855)
  
58
  
120
 
3ZD□A
  
30 (40)
  
191
  
1690 (1947)
  
382
  
3380 (3895)
  
80
  
170
 
3GD□A
  
37 (50)
  
236
  
2090 (2400)
  
471
  
4170 (4803)
  
100
  
210
 
4ED□A
  
45 (60)
  
286
  
2530 (2920)
  
572
  
5060 (5837)
  
127
  
260
 
5ED□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
2BD□A
22.1 (2.50)
525
592
2106
604
54
2360
2.6
53
3ZD□A
21.2 (2.39)
685
773
2106
604
54
2470
2.3
57
3GD□A
21.8 (2.46)
1230
1390
—
—
—
1700
3.6
67
4ED□A
21.0 (2.37)
1336
1510
—
—
—
1890
2.8
72
5ED□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 2BD□A to 3ZD□A: 25.59 25.59 1.38 (in) (650 650 35 (mm))
    Type 3GD□A to 5ED□A: 29.53 29.53 1.38 (in) (750 750 45 (mm))