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Close Coupled Pump : Three-Phase - "JM" Type - TEFC - Standard Efficiency
- Description
- WEG offers both JM and JP standardized types of close-coupled pump line of motors. Totally enclosed enclosures permit these motors to operate in moist or dusty atmospheres.
- Applications
- Specially developed line for industrial and commercial pumping applications
- Water pumping
- Process
- Transfer and circulating pumps
- Standard Features
- 3 phase, II & IV pole, 60Hz
- Voltage: 208-230/460, 460V or 575 V
- Cast iron frames
- Squirrel cage rotor / Aluminum die cast
- Totally Enclosed Fan Cooled - TEFC (IP55)
- V-ring slingers on both endshields
- Ball bearings
- Service Factor: 1.15
- Class "F" insulation
- Temperature rise: Class "B" (80ºC)
- Continuous Duty (S1)
- 104ºF (40ºC) ambient temperature
- Altitude: 3300 ft (1000m)
- 1045 carbon steel shaft
- F1 mount
- Stainless steel nameplate
- Paint: Enamel alkyd resin base
- Color: RAL 7022 (Dark Gray)
- NPT threaded terminal box
- Automatic drain plugs
- Regreasable bearings system (frames 254JM/JP frames and up)
- Thermistors from 324JM/JP frames and up
- Optional Features
- Cable glands
- Special voltages
- Specially designed shaft
- Space heaters
- Second shaft end
- Thermostats or RTD's (PT100)
- Additional terminal box
- Stainless steel shaft
- NOTES
WEG also can provide IEC metric frame, cast iron, TEFC. Please ask for specific catalog.
All motors are tested according to IEEE 112 std. - method "B" or C390 CSA.
