Multi-Purpose Actuators & Servoactuators
Model 819 and 820
Rotary Servo Actuator
The 819 and 820 Rotary Servo Actuators are used to position the throttle and control surfaces of a Remotely Piloted Vehicle (RPV). These actuators are designed to operate under extreme environmental conditions.
Features
- Size: 1.5 x 3.2 x 4.5 inches
- Power: 28 VDC
- Power point:
- 819 - 4.4 deg/sec @70 in-lbs
- 820 - 160 deg/sec @80 in-lbs
- Weight: 1.2 lbs
- Peak torque: 150 in-lbs*
- Brushless DC motor
- Electronic position and torque limiting
- Film position transducer
- Position output signal
- RS-422/RS-485 command options
- ±10 VDC input command signal
- R/C command option
- Low backlash
- Robust structural design
- Mechanical stops
- High efficiency steel gearing
- No load speed:
- 819 - 6.0 deg/sec*
- 820 - 190 deg/sec*
- Stroke: ±45°, plus others
*Typical values. Contact factory for available gear ratios.
Specifications
-
Size (inches)
1.5 x 3.2 x 4.5
-
Load
Torque (in-lbs)80 in-lbs Rated
150 in-lbs Peak -
Stroke
±45° Plus Others
-
Weight
2.8 lbs
Model 820 Datasheet
Request A Quote
