Dayton
Dayton 41TH82 1/20 hp PSC motor 115V 1550 RPM
A 1/20 hp single-phase PSC motor runs at 1550 RPM on 115 V AC with auto thermal protection and continuous duty rating
- Permanent-split-capacitor design gives smooth single-speed operation
- 1/20 hp output suits small HVAC and fan duties
- 115 V AC supply fits standard residential circuits
- Auto-reset thermal protection guards against overheating
- Continuous duty rating at 40 °C ambient temperature
Definite Purpose HVAC Motor
The Dayton 41TH82 is a permanent split capacitor motor rated at 1/20 hp and 1,550 RPM. It operates on 115V AC single-phase power at 60 Hz with a full-load draw of 0.75A. Designed for continuous duty, it includes automatic thermal protection and Class B insulation rated for a maximum ambient temperature of 40 degrees Celsius. Shaft rotation is clockwise from the shaft end.
OEM Replacement for 1BLH6C
This motor serves as a direct OEM replacement for part number 1BLH6C, simplifying service on compatible HVAC equipment. The non-standard frame matches the original mounting pattern without modification. Voltage testing confirms it is not usable at 200V or 208V, so installers must verify the supply is 115V only. A service factor of 1.0 means the motor delivers its rated output without overload margin.
115V Only Voltage Constraint
The single specification that decides fitment is the 115V AC voltage rating combined with the explicit statement that the motor is not usable at 200V or 208V. Buyers with 208V or 200V supply circuits cannot use this unit and must source a motor rated for those voltages. The 1/20 hp output and 1,550 RPM speed are fixed by the design and cannot be altered in the field.
Highlights
- Permanent-split-capacitor design gives smooth single-speed operation
- 1/20 hp output suits small HVAC and fan duties
- 115 V AC supply fits standard residential circuits
- Auto-reset thermal protection guards against overheating
- Continuous duty rating at 40 °C ambient temperature
Specifications
| Brand | DAYTON |
|---|
Questions about this item
How often does the permanent split capacitor in this 41TH82 motor need replacement?
The motor uses a permanent split capacitor design with auto thermal protection and Class B insulation for continuous duty at 1550 RPM.
What limits continuous operation of this 1/20 hp motor running at 115V?
The 0.75A full-load current and 40°C maximum ambient temperature define the thermal ceiling for sustained use.
How much heat and noise does this 41TH82 motor produce during all-day operation?
Rated for continuous duty with auto thermal protection, it runs at 1550 RPM within a 40°C ambient limit on 115V AC power.
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