Belimo PRKCA-BAC-S2-T-200 Fail-Safe Communicating Rotary Actuator

Belimo · Motors & Motion

Description  The Belimo PRKCA-BAC-S2-T-200 is a fail-safe rotary actuator providing 160 Nm of torque for controlled positioning of large valves and dampers. It supports advanced communication protocols and configurable fail-safe behavior for reliable operation in automated control systems.     Technical Specifications  Condition New/Never Used Surplus Brand Belimo Category Valve Actuators Part Number PRKCA-BAC-S2-T-200 Subcategory Rotary Actuators Actuator Type Fail-safe communicating rotary actuator Nominal Torque 160 Nm Fail-Safe Function NC / NO, configurable 0…100% 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) 52 W Power Consumption (Rest) 9 W Inrush Current 20 A @ 5 ms Control Signals 2…10 V, 0.5…10 V, 4…20 mA Communication Protocols BACnet MS/TP, Modbus RTU, MP-Bus Auxiliary Switches 2 × SPDT Running Time 35 s / 90° (adjustable 30…120 s) Fail-Safe Running Time 30 s / 90° Degree of Protection IP66/67 Ambient Temperature -22…122°F (-30…50°C) Weight 6.5 kg   Information About PRKCA-BAC-S2-T-200 The PRKCA-BAC-S2-T-200 is part of Belimo’s high-performance fail-safe actuator range designed for applications requiring controlled positioning during power loss. It is parametrized for D6200W/WL and delivers 160 Nm of torque while supporting BACnet MS/TP, Modbus RTU, and MP-Bus communication for direct network integration. The actuator features adjustable fail-safe positioning, configurable bridging time, and precise feedback signals to support advanced automation strategies. Its sealed IP66/67 enclosure and maintenance-free design ensure dependable operation in harsh mechanical and outdoor environments. Key Features Fail-Safe Rotary Operation: Integrated energy storage enables controlled movement to a configurable NC or NO position during power loss. High Torque Output: Delivers 160 Nm of motor torque suitable for large dampers and heavy-duty valve assemblies. Advanced Network Communication: Native BACnet MS/TP, Modbus RTU, and MP-Bus support centralized monitoring and control. Configurable Control Inputs: Accepts 2…10 V, 0.5…10 V, and 4…20 mA signals with adjustable operating ranges. Adjustable Actuation And Fail-Safe Timing: Motor runtime and fail-safe movement can be configured between 30 and 120 seconds per 90° rotation. Integrated Auxiliary Switching: Two SPDT auxiliary switches provide accurate position signaling and system interlocking. Rugged Environmental Protection: IP66/67-rated housing protects against moisture, dust, and demanding operating conditions. The PRKCA-BAC-S2-T-200 delivers the reliability and precision required for fail-safe, networked rotary actuation in advanced HVAC and industrial automation systems.

Brand: Belimo · Category: Motors & Motion

Key features

• Fail-Safe Rotary Operation: Integrated energy storage enables controlled movement to a configurable NC or NO position during power loss.
• High Torque Output: Delivers 160 Nm of motor torque suitable for large dampers and heavy-duty valve assemblies.
• Advanced Network Communication: Native BACnet MS/TP, Modbus RTU, and MP-Bus support centralized monitoring and control.
• Configurable Control Inputs: Accepts 2…10 V, 0.5…10 V, and 4…20 mA signals with adjustable operating ranges.
• Adjustable Actuation And Fail-Safe Timing: Motor runtime and fail-safe movement can be configured between 30 and 120 seconds per 90° rotation.
• Integrated Auxiliary Switching: Two SPDT auxiliary switches provide accurate position signaling and system interlocking.
• Rugged Environmental Protection: IP66/67-rated housing protects against moisture, dust, and demanding operating conditions.

Specifications

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