Brand: Marathon

SKU: 145TTFR16105

Marathon 145TTFR16105, General Purpose Motor, 3 HP, 230/460 Volts, 3.8 Amps, 3 Phase, 3505 RPM, 60 Hz, TEFC Enclosure, 145TC Frame, Round, Footless Mounted, Rolled Steel Frame, Catalog No: C236B

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Marathon General Purpose Three Phase Totally Enclosed Fan Cooled

The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies

Feature:

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
  • Bearing Current Protection (BCP), as noted
  • Shaft slinger, Class F insulation
  • C-Face Footed models are rated 60/50 Hz, same HP
  • Motors accept C-face kits, as noted

Note: Picture is illustrative and may not reflect the actual product.

Key Features:

Brand
Marathon
Catalog No
C236B
Product Type
General Purpose Motor
Efficiency @ 100% Load
87.50%
Duty Rating
Continous
Overload Protector
No
Description

Marathon General Purpose Three Phase Totally Enclosed Fan Cooled

The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies

Feature:

  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
  • Bearing Current Protection (BCP), as noted
  • Shaft slinger, Class F insulation
  • C-Face Footed models are rated 60/50 Hz, same HP
  • Motors accept C-face kits, as noted

Note: Picture is illustrative and may not reflect the actual product.

Specifications
Brand Marathon
Catalog No C236B
Product Type General Purpose Motor
Horsepower 3 HP
Voltage 230/460 Volts
Phase 3
Output KW 2.2 kW
Frequency 60 Hz
Speed 3505 RPM
Current 3.8 Amps
Enclosure TEFC
Frame Size 145TC
Motor Orientation Horizontal
Number of Poles 2
Mounting Type Round
Frame Material Rolled Steel
Overall Length 14.37 in
Service Factor 1.15
Efficiency @ 100% Load 87.50%
Duty Rating Continous
Overload Protector No
Electrical Type Squirrel Cage Induction Run
Starting Method Across The Line
Design Code A
KVA Code M
Frame Length 9.06 in
Shaft Diameter 0.875 in
Insulation Class F
Opp Drive End Bearing Ball
Drive End Bearing Ball
Shaft Extension Location 2.12 in
Shaft Rotation Reversible
Shaft Type T
Ambient Temperature 40 °C
Agency Approvals UL, CSA, CE
Manuals
Reviews

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You're reviewing: Marathon 145TTFR16105, General Purpose Motor, 3 HP, 230/460 Volts, 3.8 Amps, 3 Phase, 3505 RPM, 60 Hz, TEFC Enclosure, 145TC Frame, Round, Footless Mounted, Rolled Steel Frame, Catalog No: C236B
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