M7285A1003 Honeywell Datasheet
M7285A1003 Honeywell Installation Guide
THE HONEYWELL M7285A1003 REPLACES M745S1002 Spring RETURNURN. 120V 50/60 HZ. 34VA. 60LB-IN 90 DEG ADJ STROKE. 30-60 SEC TIMING
APPLICATION
The M7281, M7282, M7284, M7285 and M7294 are Electronic Modutrol® Motors used to control dampers and valves. These motors accept a current signal from an electronic controller to position a damper or valve at any position between open and closed.
FEATURES
- Replace M744S,T,Y and M745S,T,Y Motors.
- M7284, M7281 are 150 lb.-in. non-spring return; M7294 is 300 lb.-in. non-spring return; M7285, M7282 are 60 lb-in. spring return.
- Oil immersed motor and gear train for reliable performance and long life.
- Wiring box provides NEMA 3 weather protection.
- Quick-connect terminals standard—screw terminal adapter available.
- Adapter bracket for matching shaft height of older motors is standard with replacement motors.
- Die cast aluminum housing.
- Models available with integral auxiliary switches.
- Models available with adjustable zero and span.
Product Specifications
| Application | Electric |
| Dimensions (in.) | 6 7/16 in. high x 5 1/2 in. wide x 8 3/4 in. deep |
| Dimensions (mm) | 164 mm high x 140 mm wide x 222 mm deep |
| Includes | Transformer and Screw Terminal Adapter |
| Weight (lb) | 9.5 lb |
| Item Type | Product |
| Mounting | Foot-mounted |
| Frequency | 50 Hz; 60 Hz |
| Approvals, Underwriters Laboratories Inc. | Listed: File No. E4436, Guide No. XAPX for USA and Canada |
| Electrical Connections | Screw terminals |
| Supply Voltage | 120V |
| Power Consumption | Driving– 20 VA |
| Approvals, CE | EN55011 (Emission) EN50082-2 (Immunity) 73/23/EEC (LVD) |
| Ambient Temperature Range (F) | -40 F to +150 F |
| Ambient Temperature Range (C) | -40 C to +60 C |
| Internal Auxiliary Switch | 0 |
| Auxiliary Switch Ratings | AFL – 120 Vac– 7.2A; ALR- 120 Vac– 43.2A; AFL – 240 Vac– 3.6A; ALR- 240 Vac– 21.6A |
| Stroke | Adjustable; 90 to 160 degrees, Asymmetrical |
| Shaft Dimensions (in.) | 0.375 in. Square |
| Control Signal | Modulating, 4-20 mA |
| Fail Safe Mode | Spring Return |
| Torque Rating (lb-in.) | 60 lb-in. |
| Torque Rating (Nm) | 6.8 Nm |
| External Auxiliary Switches Available | Yes |
| Shaft Rotation (upon control signal increase) | Clockwise (as viewed from power end) (normally closed) |
| Factory Stroke Setting | 90 degrees |
| Timing, Nominal | 30-60 sec |
| Feedback | No |
| Shaft Dimensions (mm) | 10 mm Square |
| Motor shafts | Dual-ended shaft |
| Deadweight Load on Shaft | Either End– 200 lbs.; Combined on both Shafts– 300 lbs. |
| Internal Transformer | 50004263-002 |



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