Belimo NMB24-3 Non-Fail-Safe Damper Actuator
The BELIMO NMB24-3 is a non-fail-safe damper actuator designed for use with building automation systems. It operates with a 95° stroke and CW/CCW shaft rotation, powered by 24V AC/DC at 2W. This hardwired unit…
SKU 3G-OTH-67430
Also listed as: NMB243 · NMB24 3
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The BELIMO NMB24-3 is a non-fail-safe damper actuator designed for use with building automation systems. It operates with a 95° stroke and CW/CCW shaft rotation, powered by 24V AC/DC at 2W. This hardwired unit features floating point/on/off control and delivers 90 in-lb of torque.
Frequently Asked Questions
What is the BELIMO NMB24-3 actuator used for?
The BELIMO NMB24-3 is a non-fail-safe damper actuator used in building automation systems to control HVAC dampers. It operates with floating point/on/off control, delivering 90 in-lb of torque for modulating air flow in commercial ventilation and air-handling units.
What are the specifications of the BELIMO NMB24-3?
The BELIMO NMB24-3 operates on 24V AC/DC with a power rating of 2W. It provides a 95° stroke with CW/CCW shaft rotation and 90 in-lb torque. The actuator is hardwired, has no auxiliary switch, and is compatible with building automation systems.
Where to buy the BELIMO NMB24-3 worldwide?
You can source the BELIMO NMB24-3 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this non-fail-safe actuator.
How to install the BELIMO NMB24-3 actuator?
Mount the BELIMO NMB24-3 directly onto the damper shaft using the provided bracket. Connect 24V AC/DC power and control wiring per the hardwired terminal diagram. Ensure the stroke direction (CW/CCW) matches damper rotation. Test operation before commissioning the building automation system.
Belimo Products
3G Electric supplies Belimo non-fail-safe actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
