Yuhuan Yahe HVAC Co., Ltd.
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M847D1012-ZONE DAMPER HEAD DAMPER MOTOR ACTUATOR, REPLACEMENT, ZD 24VAC Honeywell type DUCT PIPE
Product specification
The M847D is a two position, 24 Vac spring return actuator designed to operate ARD, EARD and ZD zone dampers.
. Equipped with anti-rotation and drive shaft extensions for direct mounting to 7/16 inch diameter coupling style dampers.
. Adjustable range stops.
. Size (inch) - 3-1/2 inch high x 2-3/8 inch wide x 3-3/8 inch deep
. Motor Mount - Direct connection to damper shaft
. Motor Type - spring return (damper can be either spring open or spring closed)
. Wires to Motor - 2 wires
. Other Motor Information - Two Position, spst;60 in.-oz (423 mNm) at spring returned initial start position; 90 degrees rotation;Spring Return - 10 seconds de-energized, 30 seconds energized
Parameters
| Product Type: |
Miscellaneous |
| Used With: |
ZD Series EARD Series ARD Series |
| Height: |
3-3/8" |
| Model: |
ZD Series |
| Application: |
Air Quality |
| Voltage: |
24v |
| Motor: |
Spring Return |
| Motor Mount: |
Direct Connection to Damper Shaft |
| Motor Timing: |
30 Seconds Power Closed 10 seconds Spring Return |
| Wires to Motor: |
2 |
| Replaces: |
M847D1004 |
Features
Low voltage, spring-return damper actuator
Equipped with anti-rotation and drive shaft extensions for direct mounting to 7/16 inch diameter coupling style dampers
Adjustable range stops
Direct replacement for M847D1004