LEESON Aluminium Motor, 3 HP, 3 Ph, 60 Hz, 230/460 V, 3600 RPM, 90L Frame, TEFC - R321A

Описание

High-efficiency design utilizes low-loss steel laminations for optimum power and performance. Inverter rated insulation system exceeds NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted). IP55 weatherproof enclosure for use in a wide range of applications. Double-shielded bearings extend the service life of the motor. Nameplate Specifications Phase 3 Output HP 3 Hp Output KW 2.2 kW Voltage 230/460 V Speed 3500 rpm Service Factor 1.15 Frame 90L Enclosure Totally Enclosed Fan Cooled Thermal Protection No Protection Efficiency 87.5 % Ambient Temperature 40 °C Frequency 60 Hz Current 7.2/3.6 A Power Factor 87.5 Duty Continuous Insulation Class F Design Code B KVA Code K Drive End Bearing Size 6205 Opp Drive End Bearing Size 6205 UL No CSA Y CE Y IP Code 55 Number of Speeds 1 Technical Specifications Electrical Type Squirrel Cage Inverter Rated Starting Method Line Or Inverter Poles 2 Rotation Reversible Mounting Rigid Base Motor Orientation Horizontal Drive End Bearing Ball Opp Drive End Bearing Ball Frame Material Aluminum Shaft Type IEC Overall Length 341 mm Frame Length 180 mm Shaft Diameter 24.00 mm Shaft Extension 50.00 mm Assembly/Box Mounting F3 Inverter Load CONSTANT 20:1 General Specifications UPC 722856026507 Weight 41.00 LB Packaged Length 14.76 IN Packaged Width 9.65 IN Packaged Height 10.63 IN HTC 8501.52.4000 Country of Origin China