Dayton
Dayton 6K181BG Capacitor-Start Motor 1/3 hp 115/208-230V 56C Frame
Single-phase capacitor-start motor delivers 1/3 hp at 450 RPM with dual-voltage 115/208-230V operation and 56C C-face mounting
- typeClosed Base
- 1/3 hp capacitor-start motor delivers reliable single-phase power
- Dual-voltage 115/208-230 V AC suits varied supply networks
- 56C frame with C-face rigid base fits standard mounts
- Totally enclosed non-ventilated enclosure protects windings in harsh conditions
- Auto thermal protection and Class B insulation support continuous duty
1/3 hp Capacitor-Start Motor
The Dayton 6K181BG is a single-phase, capacitor-start general purpose motor rated at 1/3 hp. It operates on 115/208-230V AC at 60 Hz with a nameplate speed of 450 RPM. The 56C frame features a C-face rigid base mounting and a totally enclosed non-ventilated enclosure for continuous duty cycles. Suitable for industrial machinery requiring reliable fixed-speed operation.
Voltage and Frame Compatibility
Verify that your supply voltage matches the dual-voltage rating of 115V or 208-230V AC before wiring. The motor draws 4.7 amps at 115V and 2.4 to 2.3 amps at the higher voltages. Ensure the driven equipment accepts a 56C frame with C-face mounting and that the shaft rotation direction suits the application.
Sustained Load Behaviour
With a 1.0 service factor and Class B insulation, the motor is designed for continuous operation at rated load in ambient temperatures up to 40 degrees C. Automatic thermal protection interrupts power if internal temperatures exceed safe limits. The totally enclosed non-ventilated construction relies on surface convection for cooling during extended runs.
Highlights
- 1/3 hp capacitor-start motor delivers reliable single-phase power
- Dual-voltage 115/208-230 V AC suits varied supply networks
- 56C frame with C-face rigid base fits standard mounts
- Totally enclosed non-ventilated enclosure protects windings in harsh conditions
- Auto thermal protection and Class B insulation support continuous duty
Specifications
| Brand | DAYTON |
|---|---|
| type | Closed Base |
Questions about this item
Does the 6K181BG come with a capacitor and mounting hardware, or must they be purchased separately?
The motor uses a capacitor-start design with a totally enclosed non-ventilated enclosure and a rigid C-face base.
Should I wire the 1/3 hp unit for 115 V or 208-230 V in my workshop?
Full-load current is 4.7 A at 115 V and 2.4-2.3 A at 208-230 V; choose the voltage that matches your supply and circuit capacity.
Will the 3,450 rpm shaft speed drop noticeably under continuous load?
The motor carries a 1.0 service factor and continuous duty rating at 40 °C ambient, so rated speed is maintained under normal operating conditions.
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