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Motors - LineDrawing

  • Summary
  • Applications

    Assembly on commercial pumps

  • Description

    Armstrong pump motors are built with high-quality materials for premium energy-efficiency and long service life

  • Configuration

    ODP (Open drip-proof) IP 23, TEFC (totally enclosed, fan cooled) IP 54 induction motors. Motors >56 frame: NEMA table 12.11 (EPAct / NRCan) or NEMA table 12.12 (EISA / NRCan). NEMA premium efficiency. Generally operating at 2-pole, 4-pole or 6-pole speed T/TS, TC/TSC/TCZ, JM/JP frames

  • Performance range

    Motor sizes and performance align with requirements of Armstrong commercial pump line

  • Temperature

    Designed for class B temperature rise and equipped with superior class F insulation. Maximum ambient temp 40°C (unless approved differently)

  • Power Range

    0.33 hp to 1250 hp

Superior energy efficiency

  • NEMA premium motor efficiency ratings

Design Envelope

Lowest installed cost. Lowest operating cost.


Sizes available to match all Armstrong commercial pumps

  • Motor sizes and performance align with requirements of Armstrong commercial pump line

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Installation & Operating Instructions


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