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 RHDE500 is an explosion-proof electrical rotary actuator for continuous positioning in hazardous areas, delivering 500 Nm nominal torque adjustable to 50%, 75%, or 100%. It uses a three-phase asynchronous motor with a flameproof enclosure and integrated spring-loaded brake for fail-freeze action, compliant with ATEX II 2 GD ck Ex de [ib] ib II B T4 for use in Zones 1 and 21. Mounting follows IMB 3, IMB 6, IMB 7, or IMV 6 per EN 60034-7, with a weight of 106.5 kg and a typical 90° operating angle. Power and control are supplied exclusively via a separate electronic unit (EBN853 or EBS852) using 115 V AC or 230 V AC. The actuator has IP66 protection, an anti-condensation heater, and supports analog (4-20 mA) and digital inputs/outputs, along with PROFIBUS DP® and HART® communication. It operates between −25 °C and 60 °C ambient temperature, with reduced speed below −10 °C.
Datasheet Summary Powered by GS/AI
The RHDE500 is an explosion-proof electrical rotary actuator for continuous positioning in hazardous areas, delivering 500 Nm nominal torque adjustable to 50%, 75%, or 100%. It uses a three-phase asynchronous motor with a flameproof enclosure and integrated spring-loaded brake for fail-freeze action, compliant with ATEX II 2 GD ck Ex de [ib] ib II B T4 for use in Zones 1 and 21. Mounting follows IMB 3, IMB 6, IMB 7, or IMV 6 per EN 60034-7, with a weight of 106.5 kg and a typical 90° operating angle. Power and control are supplied exclusively via a separate electronic unit (EBN853 or EBS852) using 115 V AC or 230 V AC. The actuator has IP66 protection, an anti-condensation heater, and supports analog (4-20 mA) and digital inputs/outputs, along with PROFIBUS DP® and HART® communication. It operates between −25 °C and 60 °C ambient temperature, with reduced speed below −10 °C.
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
