PRBUP-3-T-250 | Belimo Non-Spring Valve Actuator For 10 Inch Butterfly Valves With Wide Voltage Control

Belimo · Motors & Motion

Description  The Belimo PRBUP-3-T-250 is a non fail-safe electric valve actuator designed for precise control of 10-inch butterfly valves in HVAC and industrial flow systems. It supports a wide AC/DC voltage range and provides on/off and floating point control with integrated auxiliary switches for advanced system feedback.     Technical Specifications  Condition New/Never Used Surplus Brand Belimo Category Valve Actuators Part Number PRBUP-3-T-250 Subcategory Non-Spring Return Actuators Actuator Type Non fail-safe Compatible Valve Size 10" Butterfly Valves Control Type On/Off, Floating Point Nominal Voltage AC 24…240 V / DC 24…125 V Nominal Frequency 50/60 Hz Voltage Range AC 19.2…264 V / DC 19.2…137.5 V Power Consumption (Running) 23 W Power Consumption (Rest) 7.5 W Auxiliary Switches 2 × SPDT Angle of Rotation 90° Running Time 35 s / 90° Electrical Connection Terminal blocks with ground screw Degree of Protection IP66/67 Enclosure Rating NEMA 4X Ambient Temperature -22…122°F (-30…50°C) Weight 13 lb   Information About PRBUP-3-T-250 The PRBUP-3-T-250 is part of Belimo’s heavy-duty actuator lineup engineered for large-diameter butterfly valve applications requiring reliable electric operation. It features a robust housing with IP66/67 and NEMA 4X protection, allowing installation in demanding mechanical and outdoor environments. The actuator operates across an exceptionally wide voltage range and includes dual SPDT auxiliary switches for position indication and system interlocking. Manual override via a supplied hex crank and electronically protected motor operation enhance serviceability and long-term durability. Key Features Wide Voltage Compatibility: Supports AC 24–240 V and DC 24–125 V operation, simplifying integration across diverse power infrastructures. Heavy-Duty Non Fail-Safe Design: Maintains valve position during power loss, providing predictable flow behavior in controlled systems. Dual Auxiliary Switches: Two integrated SPDT switches allow precise position feedback, interlocks, and control system signaling. Advanced Motor Protection: Electronic overload protection safeguards the actuator across the entire 0–90° rotation range. Rugged Environmental Housing: IP66/67 and NEMA 4X ratings ensure protection against moisture, dust, and harsh conditions. Manual Override Capability: Supplied 7 mm hex crank enables direct valve operation during commissioning or power interruptions. Consistent Actuation Performance: Fixed 35-second runtime delivers stable and repeatable valve positioning independent of load. The PRBUP-3-T-250 delivers the reliability and precision required for actuating large butterfly valves in commercial, industrial, and HVAC flow control systems.

Brand: Belimo · Category: Motors & Motion

Key features

• Wide Voltage Compatibility: Supports AC 24–240 V and DC 24–125 V operation, simplifying integration across diverse power infrastructures.
• Heavy-Duty Non Fail-Safe Design: Maintains valve position during power loss, providing predictable flow behavior in controlled systems.
• Dual Auxiliary Switches: Two integrated SPDT switches allow precise position feedback, interlocks, and control system signaling.
• Advanced Motor Protection: Electronic overload protection safeguards the actuator across the entire 0–90° rotation range.
• Rugged Environmental Housing: IP66/67 and NEMA 4X ratings ensure protection against moisture, dust, and harsh conditions.
• Manual Override Capability: Supplied 7 mm hex crank enables direct valve operation during commissioning or power interruptions.
• Consistent Actuation Performance: Fixed 35-second runtime delivers stable and repeatable valve positioning independent of load.

Specifications

Contact Safety Shops for pricing, delivery and project support in the UAE.