208 Volt Three-Phase Electric Motors
208-volt electric motors are designed for facilities operating on 208 V three-phase power, a common supply voltage in commercial buildings, schools, and light-industrial plants.
These motors provide smooth torque and balanced efficiency for HVAC systems, pumps, conveyors, and OEM machinery, all while maintaining compatibility with standard North-American 60 Hz systems.
Available in Open Drip Proof (ODP) and Totally Enclosed Fan Cooled (TEFC) enclosures, each unit meets NEMA Premium® efficiency standards and integrates easily with VFD controls for adjustable-speed performance.
Typical Specifications
Specification Range / Detail
Voltage 208 V AC Three Phase
Horsepower Range 1 – 50 HP
Speed (RPM) 900 / 1200 / 1800 / 3600
Enclosures ODP / TEFC / TEXP
Mounting Types Foot / C-Face / Vertical
Frame Sizes 143T – 286T
Frequency 60 Hz
Brands Brook Crompton / U.S. Electric / Worldwide Electric
Where 208 V Motors Are Used
208 V is especially common in multi-tenant commercial spaces and retrofit projects, where standard 208/120 V panels are already installed.
Enclosure Options
Performance and Efficiency
All 208 V models use precision-balanced rotors and high-grade bearings for smooth, quiet operation.
With optimized winding designs and low-loss laminations, these motors achieve IE3 / NEMA Premium® efficiency ratings, reducing energy costs over the long term.
Each motor is VFD-ready, allowing variable speed control and soft starting to protect mechanical components.
Mounting Styles
Mount Best Application
Foot Mount Pumps and compressors.
C-Face Mount Gearboxes and OEM assemblies.
Vertical Mount P-Base pump installations.
208 V vs 230 V Motors
Feature 208 V Motors 230 V Motors
Supply Voltage Commercial 208 V grids Industrial 230 V systems
Torque Output Slightly lower (start torque) Higher initial torque
Applications HVAC / light industrial Manufacturing / OEM equipment
Wiring Note Check nameplate for 208 V compatibility Standard three-phase wiring
Typical Applications
HVAC fans and blowers
Centrifugal pumps and circulation systems
Compressors and vacuum pumps
Conveyor and material-handling equipment
OEM machinery requiring 208 V supply
Request a Quote or Spec Sheet
Need a motor that fits your 208 V power supply?
Our team can recommend the ideal horsepower, frame size, and enclosure type for your application.
Request a Quote or Request Spec Sheet to receive technical data and pricing from leading manufacturers.