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Open Drip Proof AC Motor: Three Phase, 10 hp Output Power, 1770 RPM Nameplate RPM, 254U/256U NEMA Frame Size, CW/CCW

Item # 447U174

$1,350.90 Each

Product Specs

Phase: Three
Output Power: 10 hp
Nameplate RPM: 1,770 RPM
NEMA Frame Size: 254U; 256U
Voltage: 208 to 230V AC; 460V AC
NEMA Enclosure Type: Open Drip Proof (ODP)
Shaft Rotation: CW/CCW
Thermal Protection: None
Application: Machine Tools and Other Industrial Equipment; Ventilation Equipment; Pumps
Bearings: Ball
Body Length: 18 1⁄16 in
Current: 12.9 A; 27.2 to 25.7 A
Features: Run At Slow Speeds Without Overheating; Withstand High Voltage Spikes Produced by Variable Frequency Drives
Frame Material: Steel
Frequency: 60 Hz
Full-Load Torque: 29.7 lb-ft
Inverter Rated: Yes
IP Rating: 21
Maximum Ambient Temperature: 104 ° F
Mounting Hole Diameter: 0.5625 in
Mounting Style: Rigid Base
NEMA Duty Cycle: Continuous
NEMA Insulation Class: F
NEMA Nominal Efficiency: 91.7 %
NEMA Torque Designation: Design B
Number of Mounting Holes: 8
Number of Speeds: 1
Overall Length: 21 13⁄16 in
Peak Torque: 81.7 lb-ft
Power Type: AC
Service Factor: 1.15
Shaft Design: Keyed
Shaft Diameter: 1 3⁄8 in
Shaft Length: 3 3⁄4 in
Shaft to Base Distance: 6 1⁄4 in
Specifications Met: CE Certified; CSA Certified; UL Listed
Starting Torque: 65.3 lb-ft
Wattage: 7.5 kW
Compatible Key Stock Width: 5⁄16 in

Compliance and Restrictions

Country Of Origin

  • Mexico

About General Purpose AC Motors

Efficiently run a wide variety of equipment, such as pumps, fans, conveyors and material handling equipment, using these general purpose AC motors. Choose from different types of enclosures depending on your application.

For use in dry, clean, well-ventilated areas, ODP motors have open vents that allow air to flow over the motor. The cover helps keep liquid from dropping on the motor within a 15° angle of vertical.