Honeywell damper actuator manual

of the actuator and through the corresponding hole of the actuator bracket (item #7). Secure the thread stud to actuator bracket with # 24 nut. Verify that the damper is in its fail position. Secure actuator to the damper shaft by torquing the screw on the actuator universal clamp to 88 in. lbs.. 5.  · ShopWiki has results for control honeywell actuator, including HONEYWELL MNA Actuators,Quarter-Turn Final Control, Honeywell MLA Damper Honeywell MD Damper Motor Actuator, Replacement, ZD. Information for Honeywell instruments implementing the Modbus RTU Serial Communications protocol. KB: Support Manual: 7 Mar Honeywell Herculine S Actuators Users manual, S series Operating manual: MB: Support Manual: 2 Aug

Damper Actuator APPLICATION The MD is a two position, 24 Vac spring return damper actuator designed to operate directly driven zone dampers, used to control air flow in ducts. The synchronous motor actuator can be driven open (or closed) using any 24 volt rated two position switch - e.g. a wall switch or a thermostat subbase switch. Old damper actuator — Honeywell MD (left), new damper — Honeywell MD-ZONE (right) ninu. PM at Google, crypto enthusiast, coder, aspiring chef. The MD actuators are two positions, 24 Vac spring return damper actuators designed to operate directly driven zone or vent dampers, used to control airflow in ducts. The MD-ZONE (used with ARD and ZD dampers) and MD-VENT (used with EARD dampers) actuators have a24 Vac, 50/60 cycle,A motor.

Mounting instructions, page Important. Read the notes about the use and torque requirements of the damper actuators on page 3. Wiring diagram. Eliminate need for limit switches or mechanical stops by providing magnetic coupling. All models include manual declutch lever, and bag assembly with two. Engineering Manual of Automatic Control. (also called The Gray Manual). – Direct Coupled Actuator. Quick Selection Guide. – Damper Torque.