ARB24-SR | Valve Actuator | Non-Spg | 24V | Modulating | Belimo
ARB24-SR | Valve Actuator | Non-Spg | 24V | Modulating | Belimo
Belimo | ARB24-SR
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ARB24-SR | Valve Actuator | Non-Spg | 24V | Modulating | Belimo

SKU: ARB24-SRBrand: BelimoCondition: New

Details for ARB24-SR

Valve Actuator | Non-Spg | 24V | Modulating

Valve Actuator | Non-Spg | 24V | Modulating

Brand: BelimoSKU: ARB24-SR
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Availability: This product is currently available to purchase
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Belimo ARB24-SR Documents

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Details for ARB24-SR

Valve Actuator | Non-Spg | 24V | Modulating


Technical Data

Power Supply: 24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10%
Power Consumption Running: 2.5 W
Power Consumption Holding: 0.4 W
Transformer Sizing: 5 VA (class 2 power source)
Electrical Connection: 3ft [1m], 18 GA plenum cable with 1/2” conduit connector
Overload Protection: electronic thoughout 0° to 90° rotation
Operating Range Y: 2 to 10 VDC, 4 to 20 mA w/ ZG-R01 (500 ?, 1/4 W resistor)
Input Impedance: 100 k ? for 2 to 10 VDC (0.1 mA), 500 ? for 4 to 20 mA
Feedback Output U: 2 to 10 VDC
Angle of Rotation: 90°
Direction of Rotation (Motor): reversible with built-in switch
Position Indication: integrated into handle
Manual Override: external push button
Running Time (Motor): 90 sec
Ambient Temperature Range: -22°F to 122°F [-30°C to 50°C]
Storage Temperature Range: -40°F to 176°F [-40°C to 80°C]
Housing: NEMA 2, IP54
Agency Listings: cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC
Noise Level (Motor): <45 dB (A)
Servicing: maintenance free
Quality Standard: ISO 9001


Customer Reviews
5.0 Based on 2 Reviews
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Eathan S.

So glad I chose this

After weighing the pros and cons of an on and off vs a modulating actuator, I've decided to go with the modulating actuator instead. Aside from the fact that it produces a more stable temperature and a high energy efficiency of heat sources, it also results in a more optimal return temperature. It is also a non-spring return actuator which is what I want since we have a fluctuating pressure in our area. Overall, the settings of this device are perfect for me and I'm rating it five stars.

Ayub W.

Recommended by mechanics

This is my third time buying an actuator since the first two that I bought elsewhere was busted and did a lousy job adjusting my valves. My brother who is a mechanic recommended this for me as he's installing this in houses which he repairs, and the homeowners usually end up happy with his recommendations. After letting him install it, I noticed that my HVAC performed a lot better than it did with my previous actuators. I am now a happy homeowner as well.

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