NP7/54

Our TECO MAX-PE series of motors are TEFC (totally enclosed fan cooled), T-frame squirrel-cage induction motors that meet or exceed the latest NEMA, IEEE and CSA standards!

• Available from 1 HP - 200 HP, footed, footed C-face and round body C-flange
• Rugged cast iron frame and end brackets for rigidity and excellent corrosion resistance
• Motors are dual nameplated for 60 Hz (230/460V) and 50 Hz (190/380V) frequencies; 1.0 S.F. at 50 Hz.
• NEMA Design B
• Rolled steel fan cover
• 36 month warranty from date of manufacture
• Speed ranges 20:1 VT, 10:1 CT
• 9 leads for 5 HP and below, 12 leads for 7.5 - 125 HP, and 6 leads for 150 HP and higher.

Series Features Include:

• Motors are dual nameplated for 60 Hz (230/460V) and 50 Hz (190/380V) frequencies; 1.0 S.F. at 50 Hz.
• NEMA Design B
• UL recognized, Class F non-hygroscopic insulation system with heavy heat resistance enameled copper
  wire to provide longer winding life and reliability. Inverter rated; see below.
• Continuous rating with 1.15 Service Factor (1.00 Service Factor at 50 Hz)
• Design B torques as a minimum
• Class B temperature rise @ 40°C ambient
• Interchangeable F1 and F2 mounting
• Dual drilled feet - longer frame (i.e. 145T drilled also for 143T through 449T frame)
• Bi-directional rotation
• Dynamically balanced, die-cast aluminum rotor reduces overall system vibrations
• Pressed steel main conduit box is 90° rotatable, oversized and fully gasketed
• Neoprene lead and conduit box gaskets prevent the entry of moisture and contaminants
• Grounding terminal inside main box
• Rugged cast iron frame and end brackets for rigidity and excellent corrosion resistance
• Provisions for breather drains for vertical mount up or down as standard
• Rolled steel fan cover
• External fan is corrosion-resistant and also non-sparking
• Stainless steel nameplate; Zn plated hardware
• C-face (143T-449T) and D-flange (143-184 & 254T-449T) conversion kits are available
• Oversized, double shielded vacuum degassed ball bearings are for frames 140T-280T and open bearings with regreaseable provisions are for frames 280TS, 320T and larger.
• Rubber flinger provided on DE for frames 140T to 280T
• Labyrinth type metal flinger on both ends on frames 280TS, 320T and larger
• Suitable for Class I, Division II, Groups B, C, and D; Temperature Code T3C
• UL recognized, DOE certified, CSA approved, CE Marked, and EISA compliant
• Inverter rated per NEMA MG 1, Part 31
• S. F. will be 1.0 when applied on inverter
• Suitable for inverter use per NEMA MG-1, Part 3.4.4.2
• Inverter duty wire capable of withstanding voltage spikes up to 2200V
• Insulated bearings are available as an option. If not purchased, precautions should be taken to eliminate shaft currents that may be imposed on the motor by use with an inverter.
• Speed ranges 20:1 VT, 10:1 CT
• 9 leads for 5 HP and below, 12 leads for 7.5 - 125 HP, and 6 leads for 150 HP and higher.

Need More Information?

• Teco Westinghouse MAX-PE Series Brochure
• Teco Westinghouse MAX-PE Family Datasheet
• Teco Westinghouse MAX-PE AEGIS SGR Family Datasheet
• Teco Westinghouse Three-Phase Induction Motors Operation & Maintenance Manual
• Teco Westinghouse Motor Modifications Datasheet
• Teco Westinghouse AEGIS Shaft Grounding Ring Flyer