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C3
NORD

AC Gearmotor 230/460 Nameplate RPM 28 Max. Torque 3983.0 in.-lb. Enclosure TEFC

  • Item # 39RK85
  • My Part #
  • Mfr. Model # SK573.1-80LP/4 60.97 1.25
  • Catalog Page # 77
  • UNSPSC # 20101617
AC Gearmotor,28 rpm,TEFC,Inline,1 HP close
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  • Shipping Weight 71.0 lbs.
Country of Origin Germany Country of Origin is subject to change.
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Product Details

NordBloc™ motors have 20:1 variable torque (VT) and 5:1 constant torque (CT). Unicase™ 1-pc. housing is dimensionally interchangeable with SEW Eurodrive.

• Totally-enclosed fan cooled
• CW/CCW rotation

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Technical Specs

  • Item AC Gearmotor
  • Gearmotor Type AC Gearmotor
  • Gearmotor Voltage 230/460VAC
  • Gearmotor Phase 3
  • Max. Torque 3983.0 in.-lb.
  • Gearmotor Shaft Type Single
  • Gearmotor Shaft Orientation Inline
  • Gearmotor Rotation CW/CCW
  • Nameplate RPM 28
  • Gearmotor Enclosure Totally Enclosed Fan-Cooled
  • Gearmotor Mounting Position Horizontal
  • Gearmotor Brake Type None
  • Length Less Shaft 17-31/32"
  • Hz 60
  • Reversible Shaft Output No
  • No Load RPM 28
  • Overhung Load 2271 lb.
  • Input HP 1
  • Gear Ratio 60.9:1
  • Full Load Amps 1.57
  • Insulation Class F
  • Thermal Protection None
  • Max. Ambient Temp. 40 Degrees C
  • Motor Type 3-Phase
  • Shaft Dia. (Dimension U) 1-1/4"
  • Keyway Size 5/16" x 5/32" x 2-1/8"
  • Number of Brake Discs Required 0
  • Bearings Ball
  • Lubrication Grease Filled
  • Finish Unpainted
  • Housing Die Cast Aluminum Alloy
  • Gear Case Material Die Cast Aluminum Alloy
  • Gears Hardened Steel
  • Gear Material Hardened Steel
  • Gear Type Helical/In-line
  • Seals Lip
  • Application Power Transmission
  • Standards ANSI/AGMA
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