ABB ECP844256TR-4 NEMA motor, 250 Hp (7BECP844256TR-4)

250hp, 1200, Frame Size 449T, Standard, 3Phase, TEFC, 460 V.

661XL Heat Exchanger, 250hp, 1200, Frame Size 449T, Standard Mounting, 3Phase, TEFC Enclosure, 460 V, 60 HZ (ECP844256TR-4)

Specifications:

• Output Power: 250 Hp
• Voltage Rating: 460 V
• Rated Current (In): 286 A
• Frequency (f): 60 Hz
• Number of Phases: 3-phase
• Number of Poles: 6P
• Rated Speed: 1189 r/min
• Synchronous Speed (vsyn): 1200 r/min
• Efficiency Level: Premium Efficiency (NEMA 12-12)
• Rated Efficiency: 95.80 %
• Power Factor: 86 %
• Type of Duty: Continuous
• Starting of Motor: Direct On Line
• Frame Size: 449
• Motor Frame Size: 449T
• 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
• Bearing NDE: 6318, Ball
• Shaft Diameter: 3.38 in
• Brake Present: No
• Product Net Weight: 3125 lb
• Product Net Height: 52.5 in
• Product Net Width: 42 in
• Product Net Depth / Length: 60 in