SGMUH Sigma II

Ratings & Specifications

Features
Time Rating: Continuous Ambient Humidity: 20 to 80% (non-condensing)
Insulation: Class F Rated Speed: 6000rpm
Vibration: 15mm or less Maximum Speed: 6000rpm
Withstand Voltage: 1800VAC Excitation: Permanent magnet
Insulation Resistance: 10MW minimum at 500VDC Drive Method: Direct drive
Enclosure: Totally-enclosed, self-cooled IP67 (except for shaft opening) Mounting: Flange-mounted
Ambient Temperature: 0 to 40ºC Painting Color: Muncell notation N1.5


400V Motor

System Voltage
Model Number
SGMUH-
Rated
Output1
Rated
Torque1
Instantaneous Peak
Torque*
Rated
Current*
Instantaneous
Maximum
Current1
kW (hp)
N • m
lb • in
(kg • cm)
N • m
lb • in
(kg • cm)
ARMS
ARMS
400VAC
10DA
1.0 (1.3)
1.59
14.1 (16.2)
6.5
57.6 (66.18)
2.7
8.5
30DA
3.0 (4.0)
4.9
43.4 (50)
21.5
190 (218.3)
8.1
28

 

System Voltage
Model Number
SGMUH-
Torque
Constant
Moment of Inertia
Rated
Angular
Acceleration*
Inertia
Time
Constant
Inductive
Time
Constant
lb•in/ARMS
(N•m/ARMS)
lb•in•s2 x 10-3
kg • m2 x 10-4
rad/s2
ms
ms
400VAC
10DA
7.2 (0.81)
1.54
1.74
9130
0.87
7.1
30DA
7.2 (0.81)
6.2
7
7000
0.72
17.3

*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 10DA: (11.81 11.81 0.47 (in)) (300 300 12 (mm))
    Type 30DA: (15.75 15.75 0.79 (in)) (400 400 20 (mm))