Multi-Purpose Actuators & Servoactuators
Model 971
Rotary, Brushless, Stepper Motor
Our military qualified Model 971 Rotary, Brushless, Stepper Motor. Limited Rotation Trim Actuator for the military helicopter.
Feature
- Size: 3.0 x 3.48 x 6.56 inches
- Power: 28 VDC
- Weight: 3.2 lbs
- Holding torque: 200 in-lbs
- Command: four phase stepper motor control from an external amplifier
- Stroke: ±30°
- Step rate: 1 rpm
- Step size: 0.1°
- Load rate: 15 in-lbs @ 0.6 rpm
- Eddy current damper
- Backlash: 0.15°
- MTBF: 5000 hrs
Specifications
-
Size (inches)
3.0 x 3.48 x 6.56
-
Load
Torque (in-lbs)15 in-lbs Rated
200 in-lbs Stall -
Stoke
±30°
-
Weight
3.2 lbs Act. Only
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