Belimo PRCA-BAC-S2-T-200 - rotary actuator for butterfly valves

Belimo PRCA-BAC-S2-T-200 rotary actuator

Actuator designed for butterfly valves and configured for D6200W/WL. It enables analogue control, bus communication and hybrid operation. It is intended for stationary heating, ventilation and air conditioning systems.

Key features and specifications

• Motor torque: 160 Nm (configured for D6200W/WL).
• Rated voltage: AC 24...240 V / DC 24...125 V; frequency: 50/60 Hz.
• Communication: BACnet MS/TP, Modbus RTU, MP-Bus.
• Operating range Y: 2...10 V; adjustable operating range Y: 0.5...10 V or 4...20 mA.
• Feedback signal U: 2...10 V; adjustable: 0.5...10 V.
• Motor running time: 35 s / 90°; adjustable running time: 30...120 s.
• Auxiliary switches: 2x SPDT, including one at 10° and one adjustable within 0...90° (factory setting 85°).
• Power consumption during operation: 20 W; at rest: 6 W.
• IEC/EN enclosure protection rating: IP66/67; NEMA/UL protection rating: NEMA 4X.
• Connections: 2.5 mm² power and auxiliary switch terminals and 1.5 mm² control terminals.

Operation and configuration

Two sensors can be connected: passive, active or switching contacts. Parameters can be modified via the NFC interface or by wire using the Belimo Assistant 2 app. The actuator has a mechanical position indicator, a crank for manual adjustment and an internal heater that switches on and off automatically.