Dayton
Dayton 35Z916 Farm Motor 1 HP 1755 RPM 208-230/460V Blower
A 1 HP three-phase farm-duty motor rated at 1755 RPM for 208-230/460 V blower applications
- 1 HP continuous-duty power for reliable farm operation
- 1755 RPM nameplate speed matches blower requirements
- Dual 208-230/460 V voltage fits common three-phase supplies
- Totally enclosed fan-cooled frame protects against dust and moisture
- 25 service factor handles peak loads without overheating
Farm Motor Overview
The Dayton 35Z916 is a general-purpose farm duty motor rated at 1 HP with a nameplate speed of 1755 RPM. It operates on three-phase power at 208-230/460V AC and fits a 143-5T/56HZT frame. This unit suits agricultural and industrial equipment requiring continuous-duty operation.
Thermal and Power Characteristics
The motor uses a totally enclosed fan-cooled enclosure with Class F insulation and a maximum ambient temperature of 40 degrees C. It draws 3.0 amps at 230V and 1.50 amps at 460V under full load with a service factor of 1.25. No thermal protection is fitted, so external safeguards are required.
Sustained Load Behaviour
Designed for continuous duty cycle at 60/50 Hz, the motor maintains its rated output without time limitation. The rigid base mounting and rolled steel frame provide stable horizontal installation. Reversible CW/CCW shaft rotation allows flexible drive configuration for blowers and other driven equipment.
Highlights
- 1 HP continuous-duty power for reliable farm operation
- 1755 RPM nameplate speed matches blower requirements
- Dual 208-230/460 V voltage fits common three-phase supplies
- Totally enclosed fan-cooled frame protects against dust and moisture
- 25 service factor handles peak loads without overheating
Specifications
| Brand | DAYTON |
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Questions about this item
How do I mount the 143-5T/56HZT frame motor and wire it for 230V three-phase?
Bolt the rigid base to a flat, level surface in the horizontal position. Connect the three supply leads to the 230V terminals inside the conduit box, match the 3.0A full-load rating, and verify CW or CCW rotation before coupling the load.
Which parts of this 1.25 service-factor motor will need periodic attention?
The sealed bearings in the totally enclosed fan-cooled housing are the only wear items; plan to relubricate or replace them on schedule. Inspect the shaft seal and fan blades for debris, and check winding insulation resistance against the Class F rating.
At what point does the 40°C ambient limit or continuous duty cycle cause the motor to derate?
The motor is rated for continuous operation at up to 40°C ambient. Above that temperature the 1.25 service factor cannot be used and the 1HP output must be reduced; no thermal protector is fitted to shut it down automatically.
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