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MARATHON MOTORS

20 HP General Purpose Motor,3-Phase,3520 Nameplate RPM,Voltage 230/460,Frame 254TC

  • Item # 41D753
  • My Part #
  • Mfr. Model # 254TTDX4315
  • Catalog Page # N/A
  • UNSPSC # 26101602
20 HP General Purpose Motor,3-Phase,3520 Nameplate RPM,Voltage 230/460,Frame 254TC close
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Product Details

Keep pumps moving with this general purpose motor. It features an open dripproof motor enclosure design, which is engineered to permit good airflow while resisting the ingress of dripping water. The vents are angled to prevent water from entering the enclosure from above. The motor's shaft also turns a cooling fan to help pull air through the motor. For durability and long service life, the motor also features a rolled steel frame.

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Technical Specs

  • Item General Purpose Motor
  • Motor Application General Application
  • Motor Design 3-Phase
  • Motor Enclosure Design Open Dripproof
  • HP 20
  • Nameplate RPM 3520
  • Frame 254TC
  • Voltage 230/460
  • Hz 60/50
  • Phase 3
  • Full Load Amps 46.0/23.1
  • No. of Speeds 1
  • Motor Mounting Type Face/Base
  • Motor Mounting Position Horizontal
  • Motor Thermal Protection None
  • Ins. Class B
  • Motor Service Factor 1.15
  • Motor Bearings Ball
  • Motor Frame Material Rolled Steel
  • Max. Ambient Temp. 40 Degrees C
  • Motor Shaft Rotation CW/CCW
  • Shaft Dia. 1-5/8"
  • Shaft Length 4"
  • Length Less Shaft 17-1/8"
  • Overall Length 20-7/8"
  • Motor Shaft Design Keyed
  • RPM Range 3001-3600
  • Standards UL, CSA
  • Duty Continuous
  • Motor Efficiency Group NEMA Premium Efficient
  • Nominal Efficiency 91%
  • CC Number CC003A
  • Manufacturers Warranty Length 1 yr.
  • RPM Group 3001-3600
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Compliance and Restrictions

91
CC003A

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