Single-Phase Electric Motors (120 V & 240 V)
Single-phase electric motors deliver dependable performance wherever three-phase power isn’t available.
Designed for light-industrial, commercial, and OEM applications, these motors operate on standard North-American supply voltages — 120 V or 240 V — and provide smooth, efficient torque for smaller loads such as pumps, fans, conveyors, and compressors.
Each unit meets or exceeds NEMA Premium® efficiency standards and is available in Open Drip Proof (ODP) or Totally Enclosed Fan Cooled (TEFC) enclosures.
When to Use Single-Phase Motors
Limited power supply Operates on standard 120 / 240 V lines.
Smaller equipment loads Suitable for fractional HP through 5 HP applications.
Remote or rural sites Simplifies installation without 3-phase infrastructure.
OEM and light-duty equipment Compact, cost-effective, easy to wire.
Single-phase models are the standard choice for commercial facilities, farms, workshops, and portable machinery.
Common Specifications
Specification Range / Detail
Voltage Options 120 V or 240 V AC
Horsepower Range Fractional HP – 5 HP
Speed (RPM) 1200 / 1800 / 3600
Enclosures ODP / TEFC
Mounting Styles Foot / C-Face / Rigid Base
Frame Sizes 48 – 184T
Brands US Electric / Worldwide Electric / Brook Crompton
Voltage Options
Voltage Typical Application
120 V Small equipment, fans, portable tools, bench-mounted machinery.
240 V Larger pumps, compressors, light industrial machines.
➡ Explore:
Enclosure and Mounting Options
Available mounting configurations: Foot Mount, C-Face, and Rigid Base.
Typical Applications
Air compressors and pumps
Fans and ventilation systems
Conveyor and material-handling equipment
Mixers and small machinery
OEM assemblies and portable tools
Advantages of Single-Phase Motors
Easy installation and wiring on standard lines
Compact design and low maintenance
Cost-effective solution for smaller loads
Broad availability of replacement parts and mounting options
Request a Quote or Spec Sheet
Need help matching your voltage, horsepower, and mounting requirements?
Our specialists can recommend the right 120 V or 240 V motor for your application and provide performance data, lead times, and pricing.
Request a Quote or Request Spec Sheet to receive detailed specifications.