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20 HP General Purpose Motor,3-Phase,1775 Nameplate RPM,Voltage 230/460,Frame 256T close
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20 HP General Purpose Motor, 3-Phase, 1775 Nameplate RPM, Voltage 230/460, Frame 256T

Price $3,077.00 / each

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  • Item # 40Z956
  • Mfr. Model # 256TTFNA16070
  • UNSPSC # 26101602
  • Catalog Page # 16
  • Shipping Weight 322.0 lbs.
Country of Origin Varies Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

3-Phase NEMA Premium® and Energy-Efficient TEFC Motors with Aegis Rings
• Mounting: base Bearings: ball Thermal protection: none Service factor: 1.15 Insulation: Class F Max. ambient: 40°C Rotation: CW/CCW 3-yr. warranty
Feature bearing protection rings that provide a grounding path to divert currents away from bearings to ground. Design prevents bearing fluting damage for motors controlled by variable frequency drives. Cast-iron frame. Suitable for use on blowers, compressors, conveyors, pumps, and other machinery in dirty and dusty environments.
UL Recognized and CSA Certified.

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Technical Specs

  • Item General Purpose Motor
  • Motor Application General Application
  • Motor Design 3-Phase
  • Motor Enclosure Design Totally Enclosed Fan-Cooled
  • HP 20
  • Nameplate RPM 1775
  • Frame 256T
  • Voltage 230/460
  • Hz 60/50
  • Phase 3
  • Full Load Amps 48.0/24.1
  • Number of Speeds 1
  • Motor Mounting Type Rigid Base
  • Motor Mounting Position Horizontal
  • Motor Thermal Protection None
  • Insulation Class F
  • Motor Service Factor 1.15
  • Motor Bearings Ball
  • Frame Material Cast Iron
  • Max. Ambient Temp. 40 Degrees C
  • Motor Shaft Rotation CW/CCW
  • Shaft Dia. 1-5/8"
  • Shaft Length 4"
  • Length Less Shaft 21-1/4"
  • Overall Length 25-1/4"
  • Motor Shaft Design Keyed
  • RPM Range 1701-1800
  • Standards UL, CSA
  • Duty Continuous
  • Efficiency Group NEMA Premium Efficient
  • Nominal Efficiency 93%
  • Includes Includes AEGIS SGR bearing protection rings
  • Manufacturers Warranty Length 1 yr.
  • Green Certification or Other Recognition RoHS Compliant
  • RPM Group 1701-1800
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Compliance and Restrictions

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is RoHS Compliant.

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