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Other products by Marathon Electric / Regal Rexnord

Marathon Electric / Regal Rexnord - 5K33KN52 - Belt Drive Motor, 1/3 HP, 3-Phase, Nameplate RPM 1, 725, No. of Speeds 1, Voltage 230/460V AC

  • MFR SKU: 5K33KN52
  • ITEM #: 12829939
  • 0 Reviews / 0 Questions
$374.01
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Average lead time for this brand: 6-7 weeks. Specific products may vary.

ITEM #: 12829939
Three-phase belt drive HVAC AC motors are highly efficient with a high starting torque compared to single-phase models of the same HP, rpm, and frame size. They require no capacitor, start winding, centrifugal switch, or other starting device that can wear out and fail.
This listing is for each.

Marathon Electric / Regal Rexnord - 5K33KN52 - Belt Drive Motor, 1/3 HP, 3-Phase, Nameplate RPM 1, 725, No. of Speeds 1, Voltage 230/460V AC

  • Item #: 12829939
  • MFR SKU: 5K33KN52
  • Technical Specification
  • Item Belt Drive Motor
  • Motor Application HVAC/R
  • Motor Sub Application Belt Drive Fan/Blower
  • Phase Three
  • Motor Design 3-Phase
  • HP 1/3
  • Nameplate RPM 1, 725
  • No. of Speeds 1
  • Voltage 230/460V AC
  • Full Load Amps 1.50, /0.80
  • Frame 48
  • Usable @ 208V No
  • Usable @ 200V No
  • Hz 60
  • Motor Service Factor 1.35
  • Motor Thermal Protection None
  • Ins. Class B
  • Max. Ambient Temp. 40 Degrees C
  • Duty Cycle Continuous
  • Motor Shaft Rotation CW/CCW
  • Motor Enclosure Design Totally Enclosed Nonventilated
  • Motor Mounting Type Cradle Base
  • Motor Mounting Position Horizontal
  • Motor Frame Material Steel
  • Shaft Dia. 1/2 in
  • Shaft Length 1 1/2 in
  • Motor Shaft Design Flat
  • Motor Bearings Ball
  • Overall Length 9 3/16 in
  • Length Less Shaft 7 11/16 in
  • Body Dia. 5 5/8 in
  • Weight 16 lb
  • Mounting Stud Pattern 3-5/8 in x 3-5/8 in
  • Ring to Ring Center 7 9/16 in
  • Resilient Ring Dia. 2 1/4 in
  • Nominal Efficiency 60.2 %
  • Standards CSA (MC236833), UL (E46035)
  • Manufacturers Warranty Length 1 yr

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