LEESON Aluminium Motor, 0.33 & 0.33 HP, 3 Ph, 60 & 50 Hz, 230/460 & 200/400 V, 3600 & 3000 RPM, 63 Frame, TEFC - R303

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. LEESON® motors. Motors and solutions at our core™ Nameplate Specifications Phase 3 Output HP 0.33 & 0.33 Hp Output KW 0.25 & 0.25 kW Voltage 230/460 & 200/400 V Speed 3430 & 2760 rpm Service Factor 1.15 & 1.15 Frame 63 Enclosure Totally Enclosed Fan Cooled Thermal Protection No Protection Efficiency 72 & 70 % Ambient Temperature 40 °C Frequency 60 & 50 Hz Current 1.1/.55 & 1.3/.65 A Power Factor 78 Duty Continuous Insulation Class F Design Code B KVA Code J Drive End Bearing Size 6202 Opp Drive End Bearing Size 6202 UL Recognized 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 Resistance Main 17.85 Ohms Mounting B3 Motor Orientation Horizontal Drive End Bearing Ball Opp Drive End Bearing Ball Frame Material Aluminum Shaft Type IEC Overall Length 8.54 in Frame Length 4.44 in Shaft Diameter 0.428 in Shaft Extension 23 in Assembly/Box Mounting F3 Inverter Load CONSTANT 20:1 General Specifications UPC 722856026170 Weight 25.00 LB Packaged Length 10.19 IN Packaged Width 6.89 IN Packaged Height 7.68 IN HTC 8501.51.4040 Country of Origin China