Belimo NV24A-MP-TPC - actuator for globe valves

Belimo NV24A-MP-TPC

Communicating actuator for 2-way and 3-way globe valves, designed for stationary heating, ventilation and air conditioning installations. It can operate with an analogue control signal Y or receive a digital control signal via MP-Bus.

Key features

• Thrust: 1000 N; stroke: 20 mm.
• Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
• Operating range Y: 2...10 V; position feedback signal U: 2...10 V.
• Communication: MP-Bus; max. 8 MP-Bus nodes.
• Motor operating time: 150 s / 20 mm; adjustable operating time: 90...150 s.
• Power consumption during operation: 1.5 W; in standby position: 0.5 W; sizing power: 3 VA.
• Power and control connection: terminals with 1 m cable, 4x 0.75 mm², 4 mm² terminal.
• Manual adjustment using a push-button that can be locked; mechanical position indicator.
• Connection for a passive or active sensor, or a switching contact, with its signal transmitted via MP-Bus.
• Degree of protection IEC/EN IP54; protection class IEC/EN III, Safety Extra-Low Voltage (SELV).

The control range is automatically adapted when the power is first switched on; adaptation can also be started using the push-button. Selected device parameters can be changed using Belimo Assistant 2.