WEG 1/2 HP Open Dripproof 56 Frame Motor

In Packaging?: Yes

Damaged?: Unknown


NEMA 56 frame three-phase general purpose AC motors have a standard 5/8 diameter, 1-7/8 length shaft whose center is 3-1/2 above the base mounting surface. Variations to the frame's standard dimensions and design are indicated by a letter designation following the frame number, such as 56HZ or 56C. The letter "H" indicates that the frame has a set of mounting holes at 3 and 5, "Z" indicates that the frame has a nonstandard shaft, and "C" indicates that the motor can be face mounted. These frame standards and letter designations are defined by the National Electrical Manufacturers Association (NEMA). Brand: WEG Manufacturer Part Number: .5018OT3E56-S Motor Application: General Application Phase: Three Motor Design: 3-Phase HP: 1/2 Nameplate RPM: 1,765 No. of Speeds: 1 Voltage: 208-230/460V AC Full Load Amps: 1.90-1.72/0.861 A Frame: 56 Usable @ 208V: Yes Usable @ 200V: No Hz: 60 Hz Motor Service Factor: 1.25 Max. Ambient Temp.: 104 F Motor Thermal Protection: None Duty Cycle: Continuous Ins. Class: F Motor Enclosure Design: Open Dripproof Motor Shaft Rotation: CW/CCW Motor Mounting Type: Rigid Base Motor Mounting Position: All Angle Inverter Rated: Yes Motor Shaft Design: Keyed Motor Frame Material: Steel Shaft Dia.: 5/8 in Shaft Length: 1-7/8 in Motor Bearings: Ball Length Less Shaft: 8-13/16 in Overall Length: 10-11/16 in Includes: Conduit Box Weight: 20.6 lb Nominal Efficiency: 78.2 % CC Number: CC029A Standards: CSA; UL Full Load Amps @ 50Hz: 1.79/0.95; 1.89/0.943 A HP @ 50Hz: 1/2 RPM Range: 1,701-1,800 Voltage Compatibility: 200-230/440V AC; 200-230/460V AC; 208-230/460V AC; 460V AC Motor Efficiency Group: NEMA Premium Efficient.