VA-7480 Motorized floating and proportional control- Valve Actuator
December 27, 2019
VA9300- Non Spring Return Plant Valve Actuators
December 28, 2019
RA-3000- Non Spring Return Plant Valve Actuators
The RA-3000 series synchronous motor-driven reversible actuators are available for floating or with electric positioner for 0…10 V control. They feature factory calibrated pressure switches to provide specified close-off ratings. These actuators are available in three sizes with 1600 N, 1800 N, and with 3000 N nominal force and can be used with JC flanged valves according to maximum close-off pressure ratings specified. Factory fitted options, such as 2kOhm feedback potentiometer, auxiliary switches, and hand crank are available.
Description
Features:
- Uses synchronous motor with pressure switches
- Special clamp coupler quick-fit systems
- Models for 3-point and proportional 0 10 VDC control
- Positioner with an adjustable starting point, span, and direct/reverse action
- Active 0 10 VDC position feedback on proportional models
- Optional auxiliary switches and feedback potentiometer available
- Optional hand crank
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