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  • MARATHON MOTORS 

    20 HP General Purpose Motor,3-Phase,3550 Nameplate RPM,Voltage 230/460,Frame 256TC

  • Item # 44P076
  • Mfr. Model # 256TTFCD6003
20 HP General Purpose Motor,3-Phase,3550 Nameplate RPM,Voltage 230/460,Frame 256TC Motor,3-Ph,TEFC,20 HP,3550 RPM,230/460V Motor,3-Ph,TEFC,20 HP,3550 RPM,230/460V Motor,3-Ph,TEFC,20 HP,3550 RPM,230/460V
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    $1,575.00 / each
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Product Details

Designed for air moving equipment, this general purpose motor helps keep fans moving. It features a totally enclosed, fan-cooled enclosure design, which helps resist contamination by preventing air from moving freely between the inside and outside of the frame. It employs a fan to blow outside over the motor to stay cool, rather than allowing outside air to freely circulate through the interior of the motor.
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Technical Specifications

Item # 44P076
Mfr. Model # 256TTFCD6003
UNSPSC #26101612
Shipping Weight 364.0 lbs
Country of Origin China *
Item General Purpose Motor
Motor Application General Application
Motor Design 3-Phase
Motor Enclosure Design Totally Enclosed Fan-Cooled
HP 20
Nameplate RPM 3550
Frame 256TC
Voltage 230/460
Hz 60/50
Phase 3
Full Load Amps 46.0/23.0
No. of Speeds 1
Motor Mounting Type Face/Base
Motor Mounting Position Horizontal
Motor Thermal Protection None
Ins. Class F
Motor Service Factor 1.15
Motor Bearings Ball
Motor Frame Material Cast Iron
Max. Ambient Temp. 40 Degrees C
Motor Shaft Rotation CW/CCW
Shaft Dia. 1-5/8"
Shaft Length 4"
Length Less Shaft 23-13/16"
Overall Length 27-13/16"
Motor Shaft Design Keyed
RPM Range 3001-3600
Standards UL (E49747), CSA (LR2025), CE
Duty Continuous
Motor Efficiency Group NEMA Premium Efficient
Nominal Efficiency 91.7%
CC Number CC003A
Inverter Rated No
Manufacturers Warranty Length 1 yr.
RPM Group 3001-3600
* This product's country of origin is subject to change

Compliance and Restrictions

Motor Efficiency Group
NEMA Premium Efficient
Nominal Efficiency
91.7
CC
CC003A

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