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20HP MARATHON 1800RPM 256TC 460V TEFC 3PH MOTOR SY011

Catalog Number:  SY011
Model Number:  256TPFSA10087
Description:  20HP,1800RPM,256TC,460V,TEFC,3PH,120HZ
Torque: 58.3 Lb-Ft
Ship Weight:  386 lbs.

This Marathon Motor Can Only Ship Ground Freight
For expedited needs please contact our sales team.

APPLICATIONS: Incorporates a radial flux design which delivers high torque, high efficiency and increased power density, providing incredible system maximization and the potential to eliminate sheaves and belts, gearboxes and chains in certain applications.

FEATURES:

  • Ultra Efficient™ Premium-Plus exceeds NEMA Premium® (IE4)
  • Class H MAX GUARD® insulation system
  • Cast iron construction for rigidity and reduced vibration
  • IP54 ingress protection (IP55 or IP56 available)
  • Premium Severe Duty, TEFC
  • Normally closed thermostats (one per phase, Class F)
  • High power density, low weight design
  • UL, CSA and CE
  • Optional terminal block shown
  • Provisions for optional “BCP” (Bearing Current Protection)
  • Three year warranty
  • Requires Drive for Operation

Phase 3 Insulation Class H
Frame 256TC Duty CONTINUOUS
Enclosure TEFC Ambient 40
Mounting C-Face Rigid NEMA Design INV
Orientation HORIZONTAL Starting Type INVERTER ONLY
Assembly F1 (F2 Modification Available) KVA Code N/A
Drive End Bearing BALL IP Code 54
Opposite End Bearing BALL    
Drive End Bearing Size 6309    
Opposite End Bearing Size 6210    
Weight 386 LB lbs Inverter Speed Range CONSTANT 20:1
CE N CSA Y
UL Recognized Construction
Thermal Protection Thermostats (Normally Closed)
20HP MARATHON 1800RPM 256TC 460V TEFC 3PH MOTOR SY011
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Manufacturer Part Number: SY011
Stock # SY011
Price: $2,248.00
Compare At: $5,177.00
Quantity:

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