Description
The Belimo PRBUP-3-T-200 is a heavy-duty, non-spring-return (NSR) rotary actuator engineered for reliable on/off and floating-point control of butterfly valves and dampers in commercial and industrial HVAC systems. With a wide universal voltage range of 24–240 VAC/DC, this actuator simplifies installation across a broad range of control panel configurations without the need for separate transformers or voltage-specific wiring.
Equipped with two SPDT (Single-Pole Double-Throw) auxiliary switches, the PRBUP-3-T-200 provides versatile end-position feedback for building automation systems, interlocking, or status indication. The terminal strip (T) wiring configuration ensures clean, secure field connections.
Key Features
- 200 in-lb (22.6 Nm) torque output — suitable for larger butterfly valves and damper applications
- Universal 24–240 VAC/DC voltage input for flexible installation
- Non-spring-return (NSR) operation for on/off and floating-point control
- 2x SPDT auxiliary switches for end-position feedback and system interlocking
- Terminal strip (T) wiring for secure, professional field connections
- IP54 protection rating — resistant to dust and water splash
- UL listed and CE marked for compliance with North American and international standards
- Compact, rugged housing designed for demanding commercial environments
Specifications
- Brand: Belimo
- Model: PRBUP-3-T-200
- Torque: 200 in-lb (22.6 Nm)
- Supply Voltage: 24–240 VAC/DC (universal)
- Control Type: On/Off, Floating Point
- Auxiliary Switches: 2x SPDT
- Wiring: Terminal Strip
- Protection: IP54
- Certifications: UL Listed, CE
Applications
- Commercial and industrial butterfly valve actuation
- HVAC damper control in air handling units
- Building automation and BAS integration
- Ventilation and exhaust system control
