TECO-Westinghouse NV0756C Industrial Electric Motor

Description:

The TECO-Westinghouse NV0756C Industrial Electric Motor is used to provide high-efficiency variable speed power for industrial machinery operating with variable frequency drives (VFDs). Commonly installed in pumps, compressors, conveyors, crushers, mixers, fans, blowers, and heavy process equipment requiring continuous-duty operation. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement of industrial motor drive systems.

Applications:

The TECO-Westinghouse NV0756C is a NEMA Premium Efficiency, Totally Enclosed Fan Cooled (TEFC), inverter-duty three-phase induction motor engineered for severe-duty industrial environments. It delivers reliable torque, precise speed control, and energy-efficient performance when operated with a variable frequency drive, making it ideal for manufacturing facilities, mining operations, water and wastewater treatment plants, oil and gas processing, pulp and paper mills, and material handling systems.

Technical Specifications:

• Manufacturer: TECO-Westinghouse Motor Company
• Manufacturer Part Number (MPN): NV0756C
• Product Type: Industrial Electric Motor
• Motor Type: Three-Phase AC Induction Motor (Inverter Duty)
• Rated Output: 75 HP (56 kW)
• Rated Speed: 1200 RPM
• Voltage: 460 VAC
• Phase: Three-Phase
• Frequency: 60 Hz
• Number of Poles: 6
• Frame Size: 405TC
• Enclosure: Totally Enclosed Fan Cooled (TEFC)
• NEMA Design: B
• Duty Cycle: Continuous Duty
• Insulation Class: F
• Service Factor: 1.15
• Nominal Efficiency: 94.5% (NEMA Premium)
• Full Load Current: 85.91 A @ 460 VAC
• Ambient Temperature Rating: 40°C
• Inverter Duty: Yes (VFD Compatible)
• Bearings: Drive End 6317C3, Non-Drive End 6313ZC3
• Approximate Weight: 1,298 lb (589 kg)
• Compatible Equipment: Pumps, compressors, conveyors, crushers, mixers, fans, blowers, and heavy-duty industrial process machinery.

Common Replacements:

• TECO-Westinghouse APH0756C
• TECO-Westinghouse PDH0756C
• TECO-Westinghouse XH0756C