Baldor ECR93004TR-4, Crusher Duty Motor, 300 HP, 460 Volts, 336.0 Amps, 3 Phase, 60 Hz, 1785 RPM, TEFC Enclosure, 449T Frame, Standard, A44144M Motor Type, Cast Iron Frame

SKU #: ECR93004TR-4
Brand: Baldor
Available For Order! (Ships in 1-2 Days)This product  is direct shipped from the manufacturer. The estimated shipping time may vary depending on the manufacturers stock, backlog or delay. If you would like to confirm the manufacturers lead time for this item, call our Pump Products sales team at 800-429-0800 between the hours of 7:30 A.M. - 4:30 P.M. E.S.T.
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$79,999.17
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FEATURES

Baldor Crusher Duty Motor

               Baldor-Reliance Crusher Duty motor is designed for Belt-driven rock crushers, pellet mills, and other applications requiring motors rated for severe duty service and high starting torques.

Features

  • High torque NEMA Design A electrical design exceeds NEMA Design C locked rotor, pull up and breakdown torques
  •  Totally enclosed fan cooled cast iron construction minimizes vibration and bearing temperature for longer life
  • Ball bearing configurations for coupled loads and roller bearing configurations for belted loads are available from stock
  • Sealed frame fits, gasketed conduit box, and corrosion resistant epoxy finish
  • Stainless steel nameplate and corrosion resistant hardware
  • Super-E motors have NEMA Premium efficiency and 3 year warranty

Application

  • driven rock crushers
  • Pellet mills
  • High starting torque applications

Note: Picture is illustrative and may not reflect the actual product

BrandBaldor
Mfg. NumberECR93004TR-4
Product TypeCrusher Duty Motor
Horsepower300 HP
Voltage460 Volts
Phase3
Frequency60 Hz
Synchronous Speed1800 RPM
Speed1785 RPM
Speed CodeSingle Speed
High Voltage Full Load Amps336.0 Amps
EnclosureTEFC
Frame Size449T
Motor TypeA44144M
Motor StandardsNEMA
Number of Poles4
Pulley Face CodeStandard
Frame MaterialCast Iron
Motor Lead Quantity/Wire Size12 @ 1 AWG
Overall Length53.24 in
Service Factor1.15
Efficiency @ 100% Load96.20%
Duty RatingCONT
Inverter CodeInverter ready
Auxillary BoxNo Auxillary Box
Base IndicatorRigid
Bearing Grease TypeMOBIL SHC 220 (ATHENS ONLY)
Current336.0 A
Design CodeA
Drip CoverNo Drip Cover
Heater IndicatorNo heater
KVA CodeH
Rodent ScreenNone
Shaft Diameter3.375 in
Insulation ClassF
Power Factor87
Pulley End Bearing TypeRoller
Shaft RotationReversible
Shaft Slinger IndicatorShaft Slinger
Starting MethodDirect on line
Vibration Sensor IndicatorNo Vibration Sensor
Thermal Device - BearingNo
Thermal Device - WindingNo
Ambient Temperature40 °C
Agency ApprovalsCSA, EEV

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*Note: Picture is illustrative and may not reflect the actual product.*