Reliance Duty Master® AC Induction Navy Motors

ABB’s Reliance Duty Master® Navy motors are engineered for dependable operation in demanding shipboard environments. Built to U.S. Navy MIL specifications, these AC induction motors deliver long life, superior reliability, and quiet performance above and below deck.

Key Points


  • Designed for critical Navy shipboard applications above and below deck
  • Navy-approved Sealed Insulation Systems (MIL-STD-2037) for harsh marine environments
  • Wide range of enclosures: drip-proof, TEFC, TEWC, watertight, explosion-proof, and submersible
  • Available in standard NEMA and above-NEMA frames from 1/5 Hp to over 1000 Hp
  • Manufactured under ISO-9001 certification to meet stringent MIL-I-45208A requirements
  • Complies with multiple U.S. Navy specifications including MIL-M-17059, MIL-M-17060, and MIL-P-17840
  • Shock- and noise-tested to meet Navy combat-duty standards, ensuring operational resilience
  • Proven performance in applications such as pumps, fans, compressors, weapon systems, and winches