Vector Duty

Vector Duty Motors (TENV) are designed specifically for inverter operation for applications requiring 1000:1 constant torque turndown ratio.

Features that make a difference:

  • Constant torque operation from 0 to base speed (1000:1) on PWM Vector Drive
  • Constant horsepower operation up to 150% base speed
  • Ready for encoder mount
  • With thermostats (1 per phase)
  • Ready for C-face brake, limited to 10 lb-ft braking torque
  • Class F insulation (Impregnation resin and magnet wire are Class H)
  • NEMA design B
  • F1 mounted (F2 convertible)
  • Gasketed conduit box
  • Class 1, Div. 2, Groups A, B, C & D – T3, Class 2, Div. @, Groups F & G – T3C

Inverter Rated:

  • 1000 : 1 constant torque

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