Close-Coupled Pump Motors

Product Features

  • - Avail. in 3600 or 1750 RPM
  • - 1 HP to 50 HP
  • - Three phase or single phase

Product Overview

Open drip proof or totally enclosed . Frame sizes include 143/145JM/JP, 182/184JM/JP, 213/215JM/JP, 254/256JM/JP, 284/286JM/JP,324/326JM/JP.

Applications

Specially developed line for industrial and commercial pumping applications.

  • Water pumping
  • Process
  • Transfer and circulating pumps

Standard Features

  • 3 phase, II & IV pole, 60Hz
  • Voltage: 208-230/460V, 460V
  • Squirrel cage rotor / Aluminum die cast
  • Open drip proof design
  • NEMA dimensions
  • Service Factor: 1.15
  • Class “F” insulation
  • Temperature rise: Class “B” (130ºC)
  • Continuous Duty (S1), 40ºC ambient
  • 1045 carbon steel shaft
  • F1 mount (with cast iron “C” Flange)
  • Paint: Enamel alkyd resin base
  • Color: RAL 5009 (Blue)
  • NPT threaded holes in T-Box
  • Stainless steel nameplate

Optional Features

  • Cable glands
  • Special voltages
  • Specially designed shaft
  • Thermostats or RTD”s (PT100) – For frames 182JM and up
  • IEC metric frames (on request) – For frames 254JM up to 365JM

Frame – Specific Features

FOR FRAME 143/5JM, only

  • Welded steel plate frames (welded feet)
  • Cast iron endshields fixed with through bolt construction
  • “ZZ” bearings (double shielded)
  • Degree of protection: IP21

    FOR FRAME 182JM up to 215JM, only

  • Welded steel plate frames (welded feet)
  • Aluminum endshields and Terminal box
  • Cooling system with finned rotor
  • Cast iron endshields fixed with through bolt construction
  • “ZZ” bearings (double shielded)
  • Degree of protection: IP21

    FOR FRAME 254JM UP TO 445JM

  • Cast iron frames
  • Cast iron endshields and terminal box
  • Cooling system with finned rotor
  • Ball bearings (roller bearings for frames 404JM and up, for IV pole)
  • Thermistors (1 per phase) from frame 324JM and up
  • Regreasable bearings system (frame 254JM and up)
  • Degree of protection: IP23

 

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