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Belimo NRDVX24-SR-SI - low-stroke actuator for globe valves

Belimo NRDVX24-SR-SI - low-stroke actuator for globe valves

Belimo
zł1,792.11
VAT included
zł1,457.00 tax excluded

Low-stroke actuator for Siemens globe valves used in stationary HVAC systems. Force 500 N, AC/DC 24 V supply, modulating control 0...10 V and stroke 5.5 mm.

Travel time is 140 s / 5.5 mm. The actuator has 0...10 V position feedback, manual gear disengagement and IP40 protection.

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Belimo NRDVX24-SR-SI

Low-stroke modulating actuator designed to operate low-stroke Siemens globe valves in stationary HVAC systems. The analogue control signal Y determines the actuator position.

Key technical data

  • Motor force: 500 N; stroke: 5.5 mm.
  • Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
  • Modulating control: operating range Y 0...10 V; position feedback U 0...10 V.
  • Motor travel time: 140 s / 5.5 mm.
  • Power consumption during operation: 1 W; power consumption for wire sizing: 2.5 VA.
  • Power and control connection: Cable 1 m, 4x 0.75 mm².
  • Actuator mounting: G 3/4".
  • Manual override: temporary or permanent gear disengagement using the knob on the housing.
  • Degree of protection IEC/EN: IP40; protection class IEC/EN: III, Safety Extra-Low Voltage (SELV).

The actuator is protected against overload and stops automatically when the end position is reached. Protect it from moisture; it is not intended for outdoor use.

  • Brand
    Belimo
  • Reference
    NRDVX24-SR-SI
  • EAN13
    7630498105128

  • AC/DC voltage
    AC/DC 24 V
  • Power consumption (running)
    1 W
  • Rated power
    2.5 VA
  • Power supply control connection
    Cable 1 m, 4x 0.75 mm²
  • Control type
    DC 0...10 V
  • Protection rating
    IP40
  • Force
    500 N
  • Manual override
    Temporary and permanent gear disengagement using the knob on the housing
  • Stroke
    5.5 mm
  • Running time (motor)
    140 s / 5.5 mm

Techniczna karta katalogowa

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Instrukcja montażu

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Techniczna karta katalogowa – NRDVX24-SR-SI

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Environmental Declaration – NR.. Lineg

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