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 RHD8000 is an electrical rotary actuator for continuous positioning and bus control of valves and flaps, delivering 8000 Nm nominal torque, adjustable to 50%, 75%, or 100%. It operates in S9 continuous mode per IEC 60034-1, is stall-proof without shutdown, and features adjustable mechanical limits and a handwheel for manual operation. Weighing approximately 705-710 kg, it supports a 90° operating angle and is rated IP66 and NEMA 4X. Ambient temperature range is -10°C to 65°C. Power and signals are supplied exclusively through a separate electronic unit (EBN853/EBN861 or EBS852/EBS862) via 115 V AC or 230 V AC. It offers 4-20 mA analog I/O, three digital inputs and outputs, and supports PROFIBUS DP® and HART® communication. A spring-loaded brake ensures fail-freeze action. Corrosion protection complies with C5-I per DIN EN 15714 and EN ISO 12944-2. Maintenance is not required for up to 10 years.
Datasheet Summary Powered by GS/AI
The RHD8000 is an electrical rotary actuator for continuous positioning and bus control of valves and flaps, delivering 8000 Nm nominal torque, adjustable to 50%, 75%, or 100%. It operates in S9 continuous mode per IEC 60034-1, is stall-proof without shutdown, and features adjustable mechanical limits and a handwheel for manual operation. Weighing approximately 705-710 kg, it supports a 90° operating angle and is rated IP66 and NEMA 4X. Ambient temperature range is -10°C to 65°C. Power and signals are supplied exclusively through a separate electronic unit (EBN853/EBN861 or EBS852/EBS862) via 115 V AC or 230 V AC. It offers 4-20 mA analog I/O, three digital inputs and outputs, and supports PROFIBUS DP® and HART® communication. A spring-loaded brake ensures fail-freeze action. Corrosion protection complies with C5-I per DIN EN 15714 and EN ISO 12944-2. Maintenance is not required for up to 10 years.
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
