SP4 NEMA Super Premium – Severe duty motor

When it comes to electric motors, you trust in ABB. Leading the way in energy efficiency yet again, Baldor-Reliance® SP4TM motors give you a shortcut in energy savings that makes a difference to your bottom line. These motors achieve NEMA Super Premium® efficiency across-the-line, independently of a drive. DOL or inverter duty, runs cooler, longer and quieter – now with a 48-month warranty.


The idea is simple. Take the best and proven AC induction design and make it better by reducing motor losses by an average of 20% while maintaining the simplicity of today's installed base of AC induction motors.

Features:

  • NEMA Super Premium efficiency
  • 25 -300 Hp
  • NEMA Frame 284T – L449
  • 60Hz design
  • 230/460 and 460 volts, usable at 208 volts
  • 2,4,6 pole
  • Robust cast iron TEFC construction
  • IP55 ingress protection
  • Regreaseable bearings on all frames
  • 304 stainless steel nameplates
  • Class I, Div 2 Groups A, B, C & D
  • Class II, Div 2 Groups F & G
  • NEMA Design B torques at Design A inrush
  • Suitable for inverter use per NEMA MG1 Part 31.4.4.2
  • Cooler operation for longer life
  • Designed for longevity with a 4 year warranty 

Common industries:

  • Grain handling
  • Chemical, oil and gas
  • Pulp & paper, forest products
  • Metals & foundries
  • Cement, aggregate & above ground mining
  • Food processing
  • Power generation
  • Water & wastewater treatment

Key documents and links

Brochure
SP4 brochure
App
Energy saving calculator
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