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General Purpose Motor, 20 HP, 3 Ph, 60 Hz, 208-230/460 V, 1800 RPM, 256TC Frame, TEFC
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General Purpose Motor, 20 HP, 3 Ph, 60 Hz, 208-230/460 V, 1800 RPM, 256TC Frame, TEFC

Part#: CFR25

Catalog#: CFR25

Weight: 429 lb

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Key Features

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2202
  • Inverter duty 10:1 variable torque and 10:1 constant torque
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Standard assembly F1, reversible to F2 assembly

Specifications

Phase Phase: 3 Output HP Output HP: 20 Hp
Output KW Output KW: 14.9 kW Voltage Voltage: 208-230/460 V
Speed Speed: 1768 rpm Service Factor Service Factor: 1.15
Frame Frame: 256TC Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Ambient Temperature Ambient Temperature: 40 °C
Frequency Frequency: 60 Hz Current Current: 49/24.5 A
Duty Duty: Continuous Insulation Class Insulation Class: F
UL UL: Recognized CSA CSA: Y
CE CE: Y Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: POLYPHASE Starting Method Starting Method: Across The Line
Poles Poles: 4 Rotation Rotation: Reversible
Mounting Mounting: Rigid Base Drive End Bearing Drive End Bearing: Ball
Opp Drive End Bearing Opp Drive End Bearing: Ball Frame Material Frame Material: Cast Iron
Shaft Type Shaft Type: Keyed Overall Length Overall Length: 27.80 in
Frame Length Frame Length: 12.59 in Shaft Diameter Shaft Diameter: 1.625 in
Shaft Extension Shaft Extension: 4 in
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: TC
Synchronous RPM Synchronous RPM: 1800 rpm Frequency Frequency: 60 Hz
Speed Speed: 1768 rpm Connection Drawing Connection Drawing: A-EE7308K
Outline Drawing Outline Drawing: SS620298 Voltage Voltage: 208-230/460 V
Output KW Output KW: 14.9 kW Output HP Output HP: 20 Hp
Frame Size Frame Size: 256 Packaged Length Packaged Length: 32.53 IN
Weight Weight: 429.00 LB UPC UPC: 786674061676
Packaged Width Packaged Width: 24.49 IN HTC HTC: 8501.52.8040
Country of Origin Country of Origin: China Packaged Height Packaged Height: 24.40 IN

Efficiency

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