ABB SPM44256T-4 NEMA motor, 250 Hp (7BSPM44256T-4)

250 HP, 1200 RPM, Frame Size L449T, 3Phase, TEFC, 460 V.

250 HP, 1200 RPM, Frame Size L449T, 3Phase, TEFC Enclosure, 460 V, 60 HZ (SPM44256T-4)

Specifications:

• Output Power: 250 Hp
• Voltage Rating: 460 V
• Rated Current (In): 293 A
• Frequency (f): 60 Hz
• Number of Phases: 3-phase
• Number of Poles: 6P
• Rated Speed: 1190 r/min
• Synchronous Speed (vsyn): 1200 r/min
• Efficiency Level: IE4, Premium Efficiency (NEMA 12-12), Super Premium (NEMA 12-23)
• Rated Efficiency: 96.20 %
• Power Factor: 83 %
• Type of Duty: Continuous
• Starting of Motor: Y-Start/Delta Run
• Frame Size: 449.
• Motor Frame Size: L449T
• Frame Material: Cast Iron
• Enclosure Type: TEFC
• Mounting Position: F1
• Insulation Class: F
• Service Factor: 1.15
• NEMA Design Code: B
• Ambient Temperature: 40 °C
• Shaft Diameter: 3.38 in
• Brake Present: No
• Product Net Weight: 3683 lb