APPLICATIONS:The 24 vac 2 wire spring return damper motors are designed as drop in replacements for Honeywell's M847D series motors on popular ZD and ARD dampers, including M847D1004,M847D1012,and other M847D series motors
CORE COMPONENTS UPGRADE:Our all metal gears and precision engineering get rid of the failure prone thin metal or plastic OEM gears from Honeywell. Our gears are twice as wide as the new “improved” Honeywell plastic-covered motors.
INPUT POWER:24 VAC,50/60 Hz.
INSTALLATION:Direct coupling to 5/16"damper shaft,Can be used in either Normally Open(N.O.)HVAC air ducts,or Normally Closed(N.C.)venting installations
BUY WITH CONFIDENCE:Damper motor actuator comes with 1-Year Warranty. M847D1004 heavy-duty damper actuator motor is made of stainless steel housing and metal gears, durable and rust-resistant. Undergo strict quality tested for over 200K cycles of flawless operations. Fixed 90-degree operation angle (stroke). If you have any questions about our products or service, please feel free to contact us for replacement . We will be gald to help!