Globe Valve Actuator Modulating 0-10/2-10V 20mm 24 V AC/DC 1000N IP54 Belimo

Globe Valve Actuator Modulating 0-10/2-10V 20mm 24 V AC/DC 1000N IP54 Belimo
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Reference: V2VTT
Brand: Belimo
Mfr. Part: NVC24A-MP-TPC

This Belimo linear electrical actuator is designed for controlling globe valves. The stroke length is 20 mm. The actuator delivers a force of 1000 N and can open/close the valve in 35 seconds. This actuator requires a supply voltage of 24 V AC/DC and has a visual positioning indicator to clearly see the valve position. The actuator utilizes the MP-Bus communication protocol and provides position feedback in the range of 0-10 V or 2-10 V, allowing for precise control and accurate monitoring of its position within the specified voltage range. The actuator has a durable plastic housing and has an IP54 protection rating. This actuator can operate within ambient temperatures between 0 and 50 °C (32 and 122 °F). The actuator is connected to the supply control using the terminals with cable. The actuator comes with a 1-meter power cable.

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Regular price
£466.66
excl VAT

In stock +14 days On request On request
For a higher quantity than 0 of product V2VTT, the lead time of the order will increase by 14 days. The item is not online available in your chosen quantity, there are 6 items available for online order. For higher quantities please contact us on support@tameson.com to request the lead time. The item is not available for online order, please contact us on support@tameson.com to request the lead time.


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Description
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This Belimo linear electrical actuator is designed for controlling globe valves. The stroke length is 20 mm. The actuator delivers a force of 1000 N and can open/close the valve in 35 seconds. This actuator requires a supply voltage of 24 V AC/DC and has a visual positioning indicator to clearly see the valve position. The actuator utilizes the MP-Bus communication protocol and provides position feedback in the range of 0-10 V or 2-10 V, allowing for precise control and accurate monitoring of its position within the specified voltage range. The actuator has a durable plastic housing and has an IP54 protection rating. This actuator can operate within ambient temperatures between 0 and 50 °C (32 and 122 °F). The actuator is connected to the supply control using the terminals with cable. The actuator comes with a 1-meter power cable.

The actuator is equipped with overload protection, the actuator doesn't need limit switches and will stop automatically when the end stop is reached. Manual override is possible with a push-button, which disengages the gear train for as long as the button is pressed or locked. The stroke can be adjusted using a 4mm hexagon socket screw key inserted at the actuator's top, with the stroke shaft extending when turned clockwise. The actuator can be directly mounted on the globe valve using form-fit hollow clamping jaws and it can be rotated 360° on the valve neck. The actuator connects with a 0-10 V control signal and moves to the position defined by the signal. Voltage measurement is employed both for visually displaying the valve position within the 0.5% to 100% range and as a control signal for other actuators. In bus operation, the actuator receives its digital control signal from the upper-level controller via the MP-Bus and moves to the defined position. The U connection serves as a communication interface without providing an analog measuring voltage. The default factory setting retracts the actuator stem. When shipping valve-actuator combinations, the motion direction is set based on the valve's closing point. When actuator activated, the stroke direction switch alters the running direction during normal operation.

Pros:

  • Modulating actuator with a control signal of 0-10 V/2-10 V
  • Manual override
  • The actuator is overload protected
  • Simple direct mounting
  • Visual position indicator

Cons:

  • The time to open/close of 35 s is slow for some applications