Catalog No - U633A

254TTFC6077
Image differs from product
Features
  • 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
Discontinued

Visit Marathon Motors

How can we improve our Product Information?
General Specifications

Model : 254TTFC6077 Catalog No : U633A
Part Description : 7 1/2,1200,TEFC,254T,3/60/230/460 Category : Totally Enclosed Fan Cooled (TEFC)
Stock : No
Nameplate Specifications

Output HP : 7.50 HP Output KW : 5.6 kW
Frequency : 60 Hz Voltage : 208-230/460 V
Current : 23.0-22.2/11.1 A Speed : 1185 RPM
Service Factor : 1.15 Phase : 3
Efficiency : 91.7 % Duty : Continous
Insulation Class : F Design Code : B
KVA Code : H Frame : 254T
Enclosure : Totally Enclosed Fan Cooled Overload Protector : No
Ambient Temperature : 40 °C Drive End Bearing Size : 6309
Opp Drive End Bearing Size : 6308 UL : Recognized
CSA : Y CE : Y
IP Code : 43
Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Wye Start Delta Run
Poles : 6 Rotation : Reversible
Mounting : Rigid base Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Cast Iron Shaft Type : T
Overall Length : 23.19 in Shaft Diameter : 1.625 in
Shaft Extension : 4.25 in Assembly/Box Mounting : F1/F2 Capable
UPC : 722856017079 Weight : 302.00 LB