PM7/56C

TECO-Westinghouse manufacturers motors, variable frequency drives and soft starters.

 

In 1995 TECO acquired all Westinghouse Electric Corp. shares and in 1997 the name was officially changed to TECO-Westinghouse Motor Company (TWMC). They are headquartered in Round Rock, Texas.

 

After acquiring Motovario, TECO also has a line of gearmotors.

Features Include:

• Voltage: 230/460
• Output Range: 7.5 HP
• RPM Rated: 1200
• Frame Size: 254TC
• Time Duty Continuous, Service Factor: 1.0 (S1)
• Protection Enclosure Totally Enclosed: (IP55)
• Mounting Horizontal Foot Mounting: F-1 (IM 1001)
• Cooling Method: Frame-Surface Cooled with a Fan (IC 411)
• Power Condition: Voltage: ±10%, Frequency: ±5%, and ±10% of Combined Voltage and Frequency, but frequency variation does not exceed ±5%
• Starting Method: Controlled by Permanent Magnet Synchronous Motor Inverter
• Direction of Rotation: Bi-Directional
• Drive Method: Direct Coupling Service
• Placement Recommendation: Shadow, Non-Hazardous
• Ambient Temperature: -20˚C~40˚C
• Relative Humidity: Less than 90% RH (Non-Condensation)
• Altitude: Less than 3,300 ft
• Frame: High Grade Cast Iron with 2 Drain Holes at Bottom
• End Bracket: High Grade Cast Iron
• External Fan: Plastic
• Fan Cover: Pressed Steel
• Shaft: Carbon Steel, Cylindrical Single Extension with Keyseat and Key
• Bearing: Grease Pre-Packed, Shielded Rolling Bearings
• Lubricant: Mineral Oil, Li-Base Grease (MULTEMP SRL)
• Shaft: Flinger V-Ring on Both Ends
• Terminal Box: Pressed Steel, Larger Size, Can be Set 90° Apart, with Clearance
• Hole: Cable Entrance, F-1 & F-2 Interchangeable
• Stator Insulation: Class F Insulation System
• Rotor Structure: Permanent Magnet NdFeB
• Painting System: Phenolic Rust Proof Base Plus Lacquer Surface Finished
• Color: Green (Munsell 10GY 5/12)
• Temperature: Rise Not to Exceed 80˚C for 1.0 Service Factor by Resistance Method
• Over Torque: 150% Rated Torque for 60 Seconds

Technical Information:

• Teco Westinghouse Beyond Premium Efficiency Motor Solutions Flyer
• Teco Westinghouse MAX-PM Permanent Magnet AC Motors Brochure
• Teco Westinghouse MAX-PM Permanent Magnet AC Motors Datasheet
• Teco Westinghouse MAX-PM Permanent Magnet AC Motors Performance Data
• Teco Westinghouse MAX-PM Permanent Magnet AC Motors Sales Document

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