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TO139RS – Century 20 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 286T Frame, ODP – TO139RS

TO139RS – Century 20 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 286T Frame, ODP – TO139RS

TO139RS Century Three Phase ODP Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2059
  • Inverter duty 10:1 variable torque and 2:1 constant torque
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Standard assembly F1, reversible to F2 assembly
  • Dual frame mounting holes
  • 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting

Century Motors
Regal Beloit

Description

TO139RS – Century 20 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 286T Frame, ODP – TO139RS

TO139RS Century Three Phase ODP Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

UPC: 786674075130 Weight: 392 LB
Packaged Length: 31.81 IN Packaged Width: 21.65 IN
Packaged Height: 24.06 IN

Nameplate Specifications

Output HP: 20 Hp Output KW: 14.9 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 52.5/26.3 A Speed: 1182 rpm
Service Factor: 1.15 Phase: 3
Duty: Continuous Insulation Class: F
Frame: 286T Enclosure: Drip Proof
Thermal Protection: No Ambient Temperature: 40 °C
UL: Recognized CSA: Y
CE: Y

Technical Specifications

Electrical Type: Three Phase Starting Method: Across The Line
Poles: 6 Rotation: Reversible
Mounting: Rigid base Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: Keyed Overall Length: 27.09 in
Frame Length: 27.09 in Shaft Diameter: 1.875 in
Shaft Extension: 4.62 in

Century Motors
Regal Beloit

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