BELIMO LR24A-SR
Discover the reliable BELIMO LR24A-SR, a 5 Nm modulating rotary actuator for HVAC air dampers. Operates on 24V AC/DC with a DC 2…10V control signal for precise air flow management.
BELIMO LR24A-SR Rotary Actuator
The BELIMO LR24A-SR is a high-performance rotary actuator designed for precise control of air dampers in ventilation and air conditioning systems (HVAC). Engineered for reliability, this actuator provides modulating control with a nominal torque of 5 Nm, making it suitable for dampers up to approximately 1 m². It operates on a 24V AC/DC supply and is controlled by a standard DC 2…10 V signal. The LR24A-SR is simple to install and features a robust, maintenance-free design with overload protection, ensuring long-term operational safety and efficiency in building automation applications.
Technical Specifications:
- Nominal Torque: 5 Nm / 44 in-lb
- Nominal Voltage: AC/DC 24 V
- Control Signal: Modulating, DC 2…10 V
- Power Consumption: 2 W (running) / 1 W (holding)
- Running Time (Motor): 90 s / 90°
- Damper Size: Up to approx. 1 m² (10 sq.ft.)
- Protection Class: IP54

| Brand | Belimo |
|---|---|
| Model | LR24A-SR |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
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WORKING CLOSELY WITH TOP CARRIER EXPERTS
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.

