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ABB RHD250 (Contrac) Electrical rotary actuator

ABB RHD250 (Contrac) Electrical rotary actuator

Product Description

 
Description
 
Data
 
   
 
Compact actuator for the operation of final control elements with rotary movement. For continuous positioning, rated torque 250 Nm (200 lbf-ft). The actuator thrust rod transfers the force directly to the final control element.
 
General specifications: 
  • Process optimization thanks to maximum control precision
  • Maintenance-free up to 10 years
  • Electrical actuator for continuous positioning, three-point position control, or bus control
  • Stallproof without the need for position- or torque-dependent shut-off
  • Adjustable mechanical limit stops for defined operating range
  • Handwheel for emergency operation
  • Signal and power input only via separate, microprocessor-controlled electronic unit
 
 
 
 
  • Rated speed RHD250-10,0
 10 to 900 s/90°
  • Operating angle
 –  min 35° / max. 300°