The Honeywell M836B1033 Foot Mounted Actuator includes spring return motors for two-position back draft, outdoor air changeover, zone, or minimum position damper control.
Features
The M836B1033 is used to operate outdoor air dampers for combustion or makeup air in residential and light commercial applications, changeover dampers for heating and cooling systems and minimum position dampers for ventilation and similar applications. Includes internal SPDT switch for controlling auxiliary equipment, additional motors, or to provide a burner interlock switch. Spring returns motor to start position on power failure. Drive shafts are located on both sides of motor. There is an adjustable auxiliary switch for cascading motors or operating auxiliary equipmentand a thermal breaker for overload protection during lifting stroke or if motor stalls.
Product Specifications
| Description |
Damper Motor |
| Fail Safe Mode |
Spring Return |
| Control Signal |
Two position, SPST |
| Torque Rating (lb-in.) |
15 lb-in. |
| Torque Rating (Nm) |
1.7 Nm |
| Torque Rating, Breakaway (lb-in.) |
30 lb-in. |
| Timing Opening, Nominal (sec) |
Open: 25 sec |
| Run Time (Maximum (sec)) |
40 sec |
| Spring Return Timing (Maximum (sec)) |
25 sec |
| Angle of Rotation (Stroke Min (deg)) |
75 |
| Angle of Rotation (Stroke Max (deg)) |
75 |
| Motor shafts |
2 |
| Shaft Shape |
Hexagonal |
| Voltage |
24 Vac |
| Frequency |
60 Hz |
| Electrical Connections |
Screw terminals |
| Internal Auxiliary Switch |
1 |
| External Auxiliary Switches Available |
Yes |
| Mounting |
Foot-mounted |
| Dimensions (in.) |
4 1/2 in. high x 4 5/8 in. wide x 3 3/4 in. deep |
| Dimensions (mm) |
114 mm high x 118 mm wide x 95 mm deep |
| Operating Temperature Range (F) |
32 F to 125 F |
| Operating Temperature Range (C) |
0 C to 52 C |
| Nominal Current Draw Opening (amps) |
1.34 A |
| Nominal Current Draw Holding (amps) |
0.73 A |
| Nominal Power Opening (watts) |
20.3 W |
| Nominal Power Holding (watts) |
11.2 W |
| Weight (lb) |
4 lb 10 oz |
| Weight (kg) |
2.1 kg |
| Operating Humidity Range (% RH) |
5 to 95% RH |
| Approvals, Underwriters Laboratories Inc |
Listed File: E4436, Guide: XAPX |
| Tradeline Value |
Tradeline |