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BELIMO Actuator: Dampers, Floating Point/On/Off, Non-Spring Return, 90 in-lb, 24V AC/DC - Non-Fail-Safe Actuators
BELIMONon-Fail-Safe Actuators

BELIMO Actuator: Dampers, Floating Point/On/Off, Non-Spring Return, 90 in-lb, 24V AC/DC

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

Brand
BELIMO
Item
Actuator: Dampers, Floating Point/On/Off, Non-Spring Return, 90 in-lb, 24V AC/DC
Category
Non-Fail-Safe Actuators
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Technical Specifications

BELIMO
Manufacturer Part Number
NMB24-3
Type
Floating Point/On/Off, Non-Spring Return, 90 in-lb, Hardwired
AC/DC
24V
Power Rating
2W
Input Voltage
24V AC/DC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired
For Use With Building Automation Systems
Building Automation System Compatible
View Full Spec Sheet

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BELIMO Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for BELIMO
Commercial HVAC damper control — Belimo GMB24-SR proportional actuator for modulating air volume in VAV systems
Hydronic zone temperature regulation — Belimo Z3075Q-J+CQB24-3 3-way zone valve for radiant floor heating loops
Smoke management systems — Belimo TFB24-SR spring return actuator for fire damper closure on power loss
Industrial ventilation balancing — Belimo NMB24-SR non-spring return actuator for large duct dampers in factories
Chilled water valve actuation — Belimo Z2075Q-K+CQB24-3 2-way zone valve for fan coil unit control
Multi-purpose damper control — Belimo LF24-MFT MFT actuator with configurable signal for retrofit projects

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.

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Actuator: Dampers, Proportional, Non-Spring Return, 45 in-lb, 24V AC/DC, Hardwired, NEMA 2 / IP54 (MPN LMB24-SR). Key specifications — Manufacturer Part Number: LMB24-SR; Shaft Rotation: CW/CCW; Stroke Degree: 95°; Power Rating: 1.5W; Input Voltage: 24V AC/DC; Brand: BELIMO; For Use With Building Automation Systems: Building Automation System Compatible; Electrical Connection Type: Hardwired.