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-contr
olled electronic unit
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Description
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-contr
olled electronic unit
Request a Quote
Email Supplier
Datasheet
Datasheet Summary Powered by GS/AI
The RHD500 is an electrical rotary actuator for continuous positioning of valves and flaps, with a rated torque of 500 Nm (370 lbf-ft), adjustable to 50%, 75%, or 100%. It operates in S9 continuous modulation mode per IEC 60034-1 with stall-proof design and no temperature derating. Weight is approximately 94 kg (207 lb). It features a handwheel for manual operation, adjustable mechanical limit stops, and a maintenance-free spring-loaded brake providing Fail-Freeze action. The actuator meets IP66 and NEMA 4X protection ratings and operates in ambient temperatures from -10 to 65 °C. Power and signals are supplied exclusively via a separate electronic unit. It supports analog (0/4-20 mA), HART®, and PROFIBUS DP® communication. Rated speed is adjustable from 9.0 to 0.1 °/s, with a typical 90° rotation range.
Datasheet Summary Powered by GS/AI
The RHD500 is an electrical rotary actuator for continuous positioning of valves and flaps, with a rated torque of 500 Nm (370 lbf-ft), adjustable to 50%, 75%, or 100%. It operates in S9 continuous modulation mode per IEC 60034-1 with stall-proof design and no temperature derating. Weight is approximately 94 kg (207 lb). It features a handwheel for manual operation, adjustable mechanical limit stops, and a maintenance-free spring-loaded brake providing Fail-Freeze action. The actuator meets IP66 and NEMA 4X protection ratings and operates in ambient temperatures from -10 to 65 °C. Power and signals are supplied exclusively via a separate electronic unit. It supports analog (0/4-20 mA), HART®, and PROFIBUS DP® communication. Rated speed is adjustable from 9.0 to 0.1 °/s, with a typical 90° rotation range.
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-contr
olled electronic unit
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
