Dayton Direct Drive Blower Motor 115V 1/4 HP 47820
Direct drive blower motor runs on 115 volts and delivers 1/4 horsepower
- Direct-drive design eliminates belt maintenance for simpler installation
- 115 V single-phase input suits standard workshop power supply
- 1/4 HP output handles typical blower loads efficiently
- Dayton brand assures industrial-grade motor reliability
- First listed March 2019 indicates current production availability
Direct-Drive Blower Motor
The Dayton direct-drive blower motor runs on 115 V and delivers 1/4 HP for ventilation and air-handling equipment. It suits technicians and facility managers who need a compact, single-phase replacement motor for existing blower assemblies.
Voltage and Horsepower
The critical specification is the 115 V rating combined with 1/4 HP output; the motor must match the nameplate data of the unit it replaces. Supplying a different voltage or power rating will cause immediate failure or inadequate airflow.
Installation Notes
Direct-drive mounting simplifies fitting because no belts, pulleys or shaft couplings are required. Ensure the motor frame and shaft dimensions match the original blower housing before wiring to the 115 V supply.
How it compares
Measured against everything we stock in Industrial Motors & Machine Parts, at today’s prices. Recalculated every night.
- Price $163.99
- Pricier than about 57% of the 397 comparable items (median $91.99).
Specifications
| Product | |
|---|---|
| Brand name | Dayton |
Questions about this item
What does the 1/4 HP rating mean when this motor is running in a real blower?
It indicates the mechanical output the motor can sustain continuously at 115V, so the blower will deliver airflow matched to that power level.
How does the 115V supply limit what this motor can do?
The motor is designed for standard 115V single-phase power, so its torque and speed are capped by that voltage and frequency.
What does the 47820 model number tell me about mounting or shaft fit?
That number identifies the exact Dayton direct-drive frame, so the shaft diameter, bolt pattern and housing dimensions match the blower it was built for.
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