ABB RHDE1250/RHDE2500 Electrical rotary actuator

Manufacturer: ABB

Compact actuator for the operation of final control elements with rotary movement. For continuous positioning, in explosion-proof design, rated torque 1250 / 2500 Nm (925 / 1850 lbf-ft). The actuator thrust rod transfers the force directly to the final control element.

Features Model

Electrical actuator for continuous positioning or step control
Stallproof without the need of position or torque dependent switch off
Explosion-proof design
Three-phase asynchronous motor, hermetically sealed
Connection areas with increased safety
Sturdy gear unit with highly efficient design
Adjustable mechanical limit stops for defined operating range
Hand wheel for emergency operation
Integrated sensors for position and temperature
Signal and power input only via separate, microprocessor-controlled electronic unit
Rated speed: RHDE1250-12,0-12 to 900 s/90°; RHDE2500-10,0-10 to 900 s/90°; RHDE2500-25,0-25 to 900 s/90°
Operating angle: min 35° / max. 140°

Mfr. Part No.	Description
RHDE1250-12	Rated torque 1250 Nm (1000 lbf-ft), Explosion-proof version
RHDE2500-10	Rated torque 2500 Nm (1900 lbf-ft), Explosion-proof version
RHDE2500-25	Rated torque 2500 Nm (1900 lbf-ft), Explosion-proof version

ABB RHDE1250/RHDE2500 Electrical rotary actuator

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