Dayton 2NKY3

Dayton

GP Mtr, 3Ph, TEFC, 2 HP, 1745rpm, 143-5T/56HZ

2NKY3 523690
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$501.41 + 3 Business Day Shipping $37.70

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Specs

ItemGeneral Purpose Motor
Motor Type3-Phase
EnclosureTotally Enclosed Fan-Cooled
HP2
Nameplate RPM1750
NEMA/IEC Frame143-5T/56HZ
Frame143-5T/56HZ
Voltage208-230/460
Hz60/50
Phase3
Full Load Amps6.0-5.8/2.9
Number of Speeds1
MountingBase
Mounting PositionHorizontal/Vertical
Thermal ProtectionNone
Insulation ClassF
Service Factor1.25
BearingsBall
Frame MaterialSteel
Max. Ambient Temp.40 Degrees C
RotationCW/CCW
Shaft Dia.7/8"
Shaft Length2-1/4"
Length Less Shaft10-3/8"
Overall Length12-3/4"
Shaft TypeKeyed
RPM Range1400-1800
Standards UL Recognized, CSA Certified, CE
DutyContinuous
Efficiency GroupNEMA Premium(R)
Nominal Efficiency86.5%
Inverter RatedYes
Warranty (Years)3
Footnotes5,10
Green Certification or Other RecognitionNEMA Premium Rated
Green Environmental AttributeProduct Contributes To Reducing Energy Consumption
UNSPSC26101604
Weight 48.000000
SKUs 2NKY3

Description

General Purpose Motor, 3-Phase, 2 HP, Nameplate RPM 1750, Voltage 208-230/460, 143-5T/56HZ Frame, Totally Enclosed Fan-Cooled, Number of Speeds 1, Full Load Amps 6.0-5.8/2.9, 60/50 Hz, Base Mounting, Thermal Protection None, Insulation Class F, Service Factor 1.25, Ball Bearings, Max. Ambient Temp. 40 Degrees C, Rotation CW/CCW, Overall Length 12-3/4 In., Shaft Dia. 7/8 In., Shaft Length 2-1/4 In.

3-Phase Premium and Energy Efficiency TENV and TEFC Motors
  • 143-5T/56HZ frame motors have 7/8" x 2-1/4" shaft and mounting base holes/slots to match 56, 56H, 143T, and 145T frame motors. Not for cooling tower applications. Suitable for dusty, dirty, nonhazardous applications with pumps, ventilation equipment, machine tools, and other industrial equipment. All models are UL Recognized and CSA Certified.
  • Mounting: rigid base Bearings: ball Thermal protection: none Insulation Class F motors have Class B temperature rise for longer life Inverter rated; see table footnotes for details Max. ambient: 40 C Rotation: CW/CCW Warranty: 48, 56, and 143-5T/56HZ frame 1 yr.; 140T frame and above 3 yr.

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