Belimo CQKB24-SR-RR Actuator R-448A This is the factory-authorized replacement

This is the factory-authorized replacement for the 30RA502111 and the Sporlan EBSVE series often found in original 30RAP equipment builds

this kit is provided as a complete assembly

As a veteran-grade flame retainer

while the combination of screw terminals and quick-connect spade lugs simplifies field wiring

High Amperage Rating: Rated for 40 Amps per pole resistive

Belimo CQKB24-SR-RR Actuator R-448A This is the factory-authorized replacementThe Belimo CQKB24 SR RR is a direct coupled electronic fail safe actuator engineered for high performance modulation in HVAC zone control. Operating on a 24VAC DC power supply, this actuator utilizes a 2 to 10 VDC or 4 to 20 mA proportional control signal to provide precise positioning for CQ series pressure dependent zone valves. The internal supercapacitor technology ensures the valve returns to its fail safe position (Normally Closed) during power