Standard Features
HIGH EFFICIENCY
- Three-phase, II & IV pole, 60Hz
- Votage: 208-230/460, 460V or 575V
- Cast iron frames
- Squirrel cage rotor / Aluminum die cast
- Totally Enclosed Fan Cooled (TEFC)
- V-ring seals on both endshields
- Ball bearings
- Service Factor: 1.25
- Class “F” insulation
- Temperature rise: Class “B” (80ºC)
- Continuous Duty (S1)
- 104ºF (40ºC) ambient temperature
- Altitude: 3300 ft (1000 m)
- 1045 carbon steel shaft
- F1 mounting (with Cast Iron C Flange)
- Stainless steel nameplate
- Paint: Enamel alkyd resin base
- Color: RAL 5009
- NPT threaded terminal box
- Automatic drain plugs
- Regreasable bearings system (frames 254JM frames and up)
- Thermistors from 324JM frames and up
Optional Features
- Cable glands
- Special voltages
- Space heaters
- Second shaft end
- Thermostats or RTDs (PT100)
- Additional terminal box
- Stainless steel shaft
