General specifications:
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-contr
olled electronic unit
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Description
General specifications:
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-contr
olled electronic unit
Request a Quote
Email Supplier
Datasheet
Datasheet Summary Powered by GS/AI
The RHDE8000 is an explosion-proof electrical rotary actuator for continuous positioning in hazardous environments, with a nominal torque of 8000 Nm (5900 lbf·ft). It features a three-phase asynchronous motor in a flameproof enclosure, an IP66 rating, and ATEX II 2 GD ck Ex de [ib] ib II B T4 certification for use in zones 1 and 21. Operating within −25 to 60 °C, it is stall-proof per IEC 60034-1/S9 and includes a spring-loaded brake for fail-freeze action. Weight is approximately 725 kg. Control and power are supplied exclusively through a separate electronic unit (EBN853 or EBS852), requiring 115 V AC or 230 V AC. It supports PROFIBUS DP® and HART® communication. The actuator has a maximum travel of 140°, a 2-layer epoxy coating (RAL 9005), and is mounted in IMB 3 orientation.
Datasheet Summary Powered by GS/AI
The RHDE8000 is an explosion-proof electrical rotary actuator for continuous positioning in hazardous environments, with a nominal torque of 8000 Nm (5900 lbf·ft). It features a three-phase asynchronous motor in a flameproof enclosure, an IP66 rating, and ATEX II 2 GD ck Ex de [ib] ib II B T4 certification for use in zones 1 and 21. Operating within −25 to 60 °C, it is stall-proof per IEC 60034-1/S9 and includes a spring-loaded brake for fail-freeze action. Weight is approximately 725 kg. Control and power are supplied exclusively through a separate electronic unit (EBN853 or EBS852), requiring 115 V AC or 230 V AC. It supports PROFIBUS DP® and HART® communication. The actuator has a maximum travel of 140°, a 2-layer epoxy coating (RAL 9005), and is mounted in IMB 3 orientation.
General specifications:
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-contr
olled electronic unit
General specifications:
Electrical actuator for continuous positioning or step control
Stallproof without the need of position or torque dependent switch off
