1310 Kalamazoo Street
South Haven, Michigan 49090
Phone: 269.639.7229
Sales Ext: 28
Fax: 269.639.7306

Servo Position Actuators

All actuators feature an enclosed pancake servomotor and an internally mounted potentiometer, which provides instantaneous feedback of the throttle shaft position. This precision potentiometer is directly coupled to the output shaft, ensuring consistent accuracy. These units are simple, compact, rugged and designed for ease of installation.
  
SP31 Compact Actuator (31 in lb.)

Overload clutch

Variable arm and support bar

3 radius cable drum (Cable actuated throttle)

Wide open position adjust potentiometer (on actuator) requires cable addition

SP80 Compact Actuator (80 in lb.)

Overload clutch

Variable arm and support bar

3 radius cable drum (Cable actuated throttle)

Wide open position adjust potentiometer (on actuator) requires cable addition

Amplifiers  

Standard 8551 Amplifier

Unit available in the aluminum enclosure for console mounting· Power Input  115/230 volt, 60 Hz, 1 Ph·  Signal Input 0-10VDC  Optional 4-20ma or 0-5Vdc· Amphenol Plugs for control and actuator(Mating connection included)

Optional rack mount

Optional hand held command pot. in 2x3x5 Aluminum box

Standard 8551-2 Amplifier

Unit available in NEMA 12 enclosure 12" x 8" x 4" (remote mounting)·  Power Input 115/230 volt, 60 Hz, 1 Ph·  Signal Input 0-10VDC  Optional 4-20ma or 0-5Vdc· Amphenol Plugs for control, actuator & power (Mating connection included)Inter-Connecting Cables8553 Actuator to Amplifier· Mating Amphenol connectors - 4 ft of cable

8550 Throttle Actuator Console Panel

Position and load meters with local/remote control (In place of rack mounting kit)
 
Accessories
THSTD31 Stand Assembly For SP31  - Adjustable Height 36" to 48"
With variable arm - Cable to engine -60"long, 10-32THD

TSTD80 Stand Assembly For SP80  - Adjustable Height 36" to 48"
With variable arm - Cable to engine -60"long, 5/16-24THD

This Product Can Be Modified For Production And Laboratory Use.
· 19" rack mounted amplifier and controls
· Remote and local actuator controls on the actuator
· Remote, adjustable angle settings
· Remote, resettable overload time constant
· Variable torque remote set of torque
· Extended angular position range 120, 210 degrees
· Rack and gear for linear positioning.