Intermatic ET2815C Timer 323055-751 Fail-Safe Operation: The spring return

Fail-Safe Operation: The spring return open motor ensures air passage remains clear if the control signal or power is interrupted

Can I use this set for a motor with a 9-inch mount diameter

31 tons for R-134a

The spring return mechanism ensures a fail-safe position upon power loss

Intermatic ET2815C Timer 323055-751 Fail-Safe Operation: The spring returnThe Intermatic ET2815C is a professional grade 7 day electronic circuit control designed for precise load management across a range of 120 277 VAC applications. Building on the reliability of the ET2000 series, this SPDT time switch utilizes astronomic timing to provide dawn to dusk scheduling without the need for external photo sensors. For contractors managing complex facility requirements, it supports up to 96 set points and 50 holiday blocks,