Reliance Duty Master
Engineered to meet the Navy’s toughest standards, Reliance Duty Master® motors deliver mission-critical performance and long-term reliability in demanding above- and below-deck shipboard environments.
Engineered to Military Standards. Proven in Every Mission.
When captain and crew ship out to sea, their trust in their vessel is absolute. The safe, reliable performance of Navy motors and generators is critical to the success of every mission. In fact, our motors have played a significant role in some of the most challenging U.S. Navy exploits in recent history. The ABB commitment to consistent, predictable quality shows in everything we do. Our Reliance Duty Master AC Navy motors are manufactured under ISO-9001 certification to meet the stringent requirements of MIL-I-45208A. At ABB, we understand that your extraordinary performance depends, in part, on the dependability of ours. We are proud to accept that challenge.
Technical data
All Reliance AC Navy motors use original, computer-aided designs and quality-controlled manufacturing methods to meet stringent U.S. Navy MIL specifications
Up to 500Hp
Power range 1/5-500Hp (.15-373kW).Compliance MIL Specs
MIL-I-45208 inspection, MIL-M-17059 Fractional Hp AC motors, MIL-M-17060 integral Hp AC motors, MIL-DTL-17060 integral Hp AC motors, MIL-P-17840 pumps, MIL-F-18953 fans.Compliance MIL-STD-2037
Navy-approved sealed insulation system.Certification Navy service A motors
MIL-S-901 certifications that are individually obtained, capable of resisting the shock loads encountered under enemy attack.Certification Navy service C motors
For applications non-essential to combat effectiveness of the ship.Specifications IEEE 45, USCG, ABS, NEMA MG1
for industrial marine duty motors.Explore the key benefits
Every Reliance Navy motor proves its performance in critical laboratory testing before facing the ultimate test of Navy service.
MIL Spec compliance
In accordance with the rigid requirements of MIL DTL-17060, MIL-M-17060 or MIL-M-17059, these motors are built with steel or ductile iron frames and mounting brackets (or non-magnetic components, where required) capable of resisting the shock loads encountered under enemy attack.Custom Solutions
A variety of mounting configurations, speeds and enclosures available to meet specific shipboard requirements.Premium quality
To withstand humid marine environments, Reliance Duty Master motors insulation system meets MIL-I-24092 specifications. For critical applications, a sealed insulation system is also available, which meets MIL-DTL-17060 requirements including 200 hours of submerged qualification testing and a 24-hour underwater stator winding production test.Enclosure options
Variety of enclosures to suit the needs of the military vessel including Drip-Proof Protected (DPP), Totally Enclosed Air Over (TEAO), Totally Enclosed Non-Ventilated (TENV), Totally Enclosed Fan-Cooled (TEFC), Totally Enclosed Water-Cooled (TEWC), Spraytight (ST), Watertight (WT), Explosion-Proof (XP) and submersible.Rigorous testing
Navy first article motors are dynamometer-tested to verify conformation with specific performance criteria. In addition, testing for shock-load resistance, the ability to resist shipboard and outside vibrations and noise levels are standard for our full line of Navy duty motors.Trust
ABB has been providing motor solutions to the U.S. Navy for over half a century and are dedicated to developing highly dependable products that perform reliably over the life of the ship.Discover ABB's Innovative Software and Tools
Unlock the power of ABB's cutting-edge software and tools designed to simplify your industrial electric motor journey. Whether you're selecting, configuring, replacing, or upgrading, our intuitive tools are here to guide you every step of the way. With ABB, finding the perfect match for your motor needs has never been easier. Explore now and make the most informed choice for your operations.
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