Specially developed line for industrial and commercial pumping applications.

• HIGH EFFICIENCY
• 3 phase, II & IV pole, 60Hz, 208-230/460, 460 or 575 V
• Squirrel cage rotor / Aluminum die cast
• Open drip proof
• Dimensions according to NEMA Standard
• NEMA design "B" ratings
• Service Factor: 1.15
• Class "F" insulation for all frames
• Continuous duty (S1)
• 104ºF (40ºC) ambient temperature
• Altitude: 3300 ft (1000 m)
• 1045 carbon steel shaft
• Usual mounting: F1 (with cast iron "C" Flange)
• Paint: Enamel alkyd resin base
• Color: RAL 5009
• NPT threaded holes in the T-Box
• Ball bearings
• Stainless steel nameplate
  Obs: All high efficiency motors are tested according to IEEE 112 std. - method "B" or C390 CSA
  
  FOR FRAME 143/5 JM ONLY
• Welded steel plate frames (welded feet)
• Cast iron endshields fixed with rods
• Cooling system with finned rotor
• "ZZ" bearings (double shielded)
• Degree of Protection: IP 21
  
  FOR FRAME 182JM up to 215JM ONLY
• Welded steel plate frames (welded feet)
• Aluminum endshields and T-box (NDE Endshield)
• Cooling system with finned rotor
• Endshields fixed with rods
• "ZZ" bearings (double shielded)
• Degree of Protection: IP 21
  
  FOR FRAME 254JM AND UP
• Cast iron frames
• Cast iron endshields
• Cooling system with finned rotor
• Endshields fixed with bolts
• Thermistors (1 per phase) from frame 324JM and up
• Regreasable bearings system (frame 254JM and up)
• Degree of Protection: IP 23

• Cable glands
• Special voltages
• Specially designed shaft
• Second shaft end
• Thermostats or RTD's (PT100)
• Roller bearings on drive end
• IEC metric frames (on request) - For frames 254JM up to 365JM