Product Description
DAMPER FLAPPER W/CHAIN LINKAGEOverview
Two-Position Draft Damper Actuators. Use with two-wire 24V room thermostats or other low voltage controllers to operate the draft damper on solid fuel furnaces or boilers and other similar light duty applications.
Features
- Low voltage, spring-return damper actuator.
- Equipped with mounting bracket for wall, duct or direct appliance mounting to control draft damper through an actuator arm or chain linkage arrangement.
- Actuator wheel rotates in a clockwise direction (when facing the wheel) when energized.
Product Specifications | |
Dimensions (in.) | 3 1/2 in. high x 2 5/8 in. wide x 3 5/16 in. deep |
Dimensions (mm) | 89 mm high x 119 mm wide x 75 mm deep |
Includes | 38 in. linkage chain |
Weight (lb) | 1.8 lb |
Mounting | Foot mounted. Direct Coupled |
Frequency | 60 Hz |
Operating Humidity Range (% RH) | 5 to 95% RH |
Supply Voltage | 24 Vac |
Operating Temperature Range (F) | 40 F to 125 F |
Operating Temperature Range (C) | 5 C to 50 C |
Timing | Run Time Maximum-- 20 sec |
Stroke | Angle of Rotation-- 45 degrees maximum |
Control Signal | Two position, SPST |
Fail Safe Mode | Spring Return |
Torque Rating (lb-in.) | 1.9 lb-in. |
Torque Rating (Nm) | 0.21 Nm |
External Auxiliary Switches Available | No |
Motor shafts | 1, Round |