ABB .5HP/1725RPM/1PH/OPEN/NEMA 56 NEMA motor, 0.5 Hp (7BRL1304A277)

.5 HP, 1800 RPM, Frame Size 56, ResilientMount, 1Phase, OPEN, 277 V.

Fan and Blower, .5 HP, 1800 RPM, Frame Size 56, ResilientMount Mounting, 1Phase, OPEN Enclosure, 277 V, 60 HZ (RL1304A277)

Specifications:

• Output Power: 0.5 Hp
• Voltage Rating: 277 V
• Rated Current (In): 3.6 A
• Frequency (f): 60 Hz
• Number of Phases: 1-phase
• Number of Poles: 4P
• Rated Speed: 1725 r/min
• Synchronous Speed (vsyn): 1800 r/min
• Efficiency Level: Not Regulated / Exempt
• IE Class Data (50 Hz): IE Class NA
• Rated Efficiency: 62 %
• Power Factor: 61 %
• Type of Duty: Continuous
• Starting of Motor: Direct On Line
• Frame Size: 56
• Motor Frame Size: 56
• Frame Material: Steel
• Enclosure Type: OPEN
• IC Class: OPEN
• IM Class: F1
• Mounting Position: F1
• Insulation Class: B
• Service Factor: 1.25
• NEMA Design Code: N
• Temperature Class Default: --
• Ambient Temperature: 40 °C
• Altitude: 1000 m
• Bearing: 6203, Ball
• Bearing NDE: 6203, Ball
• Shaft Diameter: 0.63 in
• Brake Present: No
• Two Speed Motor: No
• Direction of Rotation: Both sides
• Product Net Weight: 26 lb
• Product Net Height: 9.375 in
• Product Net Width: 10.813 in
• Product Net Depth / Length: 13.813 in