NEMA PREMIUM EFFICIENCY - INVERTER DUTY MOTORS 20:1 VT; 10:1 CT
THREE PHASE, TOTALLY ENCLOSED FAN COOLED
HOSTILE DUTY CAST IRON CONSTRUCTION
- Meets or exceeds NEMA Premium Efficiency Requirements
- Suitable for wye-delta start on 213T frame and above
- Dual voltage ratings suitable for part wind start on lower voltage
- Single voltage ratings suitable for part wind start at 460V are noted
- 1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
- Suitable for 575V @ 1.1 Service Factor
- Inverter Duty (20:1
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NEMA PREMIUM EFFICIENCY - INVERTER DUTY MOTORS 20:1 VT; 10:1 CT
THREE PHASE, TOTALLY ENCLOSED FAN COOLED
HOSTILE DUTY CAST IRON CONSTRUCTION
- Meets or exceeds NEMA Premium Efficiency Requirements
- Suitable for wye-delta start on 213T frame and above
- Dual voltage ratings suitable for part wind start on lower voltage
- Single voltage ratings suitable for part wind start at 460V are noted
- 1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
- Suitable for 575V @ 1.1 Service Factor
- Inverter Duty (20:1 variable torque; 10:1 constant torque)
- Vacuum Pressure Impregnation for all windings
- Sealed bearings thru 215T frame
- Regreasable open bearings 254T frame and above
- Class F insulation system, class B rise at full load
- 40° C ambient continuous duty
- Corrosion resistant paint
- Stainless steel nameplate and zinc plated hardware
- F1/F2 reversible
- Feet are dual drilled on most frames for mounting flexibility
- NEMA Design B performance
- Cast iron frame construction including the conduit box
- C-Flange and D-Flange field conversion kits available
- Lifting provisions on 143T frame and above
- Condensation drains with plastic plugs
- IP55 Protection - Terminal box is sealed for IP66 protection
- CSA + C + US Certification
- ISO 9001 Certification
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