Model 971
ROTARY, BRUSHLESS, STEPPER MOTOR
Our military qualified Model 971 Rotary, Brushless, Stepper Motor. Limited Rotation Trim Actuator for the military helicopter.
For more information about how the model 971 rotary actuator can be tailored to fit your specific application, contact our applications engineers.
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 |