Belimo NRB24-SR Actuator 318973-401 Technicians often utilize this part

Technicians often utilize this part to replace aging Carrier squirrel cage assemblies that have developed vibration issues due to blade deformation or debris buildup

ensuring long-term reliability in demanding residential and commercial hydronic applications

the 100093769 is the current

Clear any slime or debris that may be obstructing the internal baffle system to restore proper flow

Multi-Speed Versatility: Supports different operational speeds to maintain consistent indoor comfort and air filtration

Belimo NRB24-SR Actuator 318973-401 Technicians often utilize this partThe Belimo NRB24 SR Actuator is a high performance proportional control solution designed for HVACR valve automation. Operating on a 24V AC DC power supply, this non spring return motor delivers a consistent 45 in lb torque (5 Nm) to manage ball valve assemblies and zone control systems with precision. It utilizes a 2 to 10 VDC control signal, providing accurate modulation for optimized flow control and system efficiency. Built for streamlined field