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| 화재 펌프용 |
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조회수
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445
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제목
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TEFC - JP Type High Efficiency
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 - Applications
Specially developed line for industrial and commercial pumping applications
- Water pumping
- Process
- Transfer and circulating pumps
- Standard Features
- HIGH EFFICIENCY
- Three-phase, II & IV pole, 60Hz
- Voltage: 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 - Blue
- NPT threaded terminal box
- Automatic drain plugs
- Regreasable bearings system (frames 254JP frames and up)
- Thermistors from 324JP frames and up
- Optional Features
- Cable glands
- Special voltages
- Space heaters
- Second shaft end
- Thermostats or RTD's (PT100)
- Additional terminal box
- Stainless steel shaft
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