Engineering Defense Supremacy
Comprehensive Motor and Control Solutions for Surface, Subsurface and Land-based Applications
Every Ward Leonard motor, control and system is designed and built to operate for
decades of continuous duty – and is field-tested to meet the toughest military standards
for rugged reliability and to withstand extreme corrosion, shock, vibration and heat. For
all surface, subsurface and land-based applications. Because failure is not an option.
Continuous Duty You Can Count On
Today, only Ward Leonard collectively offers:
Continuous partnership with the Military since 1898 Motors, controls and components built to last for at least 30 years Thousands of products and configurations “Concept-through-implementation” partnership approach A responsive, on-call engineering staff to help solve your most difficult challenges
Purpose-built Solutions That are the Benchmark in Performance, Productivity and Durability
Ever since Ward Leonard outfitted the USS Brooklyn with an electric motor power control system for gun turrets, ammunition hoists and auxiliaries during the Spanish American War in 1898, we have been providing mission-critical motors, controllers and electrical components to the Defense industry.
Today, our highly engineered solutions operate in a wide variety of military arenas – including on virtually
every surface and subsurface ship in the Navy. From new construction to overhauls and modernization,
our motors and controls are currently installed on:
Ford and Nimitz Class Aircraft Carriers
DDG-1000 and DDG-51 Destroyers
Littoral Combat Ships
LHD / LHA Amphibious Assault Ships
Combined with our ability to develop innovative custom technologies, exceptional knowledge of
Mil-Spec standards, and comprehensive understanding of the complexities of military contracts, Ward
Leonard is the proven strategic partner our customers need to consistently improve overall performance,
productivity and longevity.
World-Class Capabilities and Resources
To enhance our position as a trusted partner, Ward Leonard acquired a range of historically significant
companies, enabling us to become the preeminent resource for specialty motors and controls. We maintain
the blueprints, documentation and skill sets to manufacture and refurbish their products “as new” by OEM
standards. These companies and their technologies include:
Mawdsley’s motors for the Navy
Electrodynamics (EDY) division of Electric
Boat for submarine low-noise motors
Partnering with OEMs, Shipyards and The Military for Over 115 Years
LHP-17 Amphibious Transport Docks
Los Angeles, Ohio, Seawolf and Virginia Class Submarines
T-AKE Dry Cargo and Ammunition Ships
Firefinder and Sentinel Radar Systems
Tech Systems’ motor / generator solutions
JH Smith Lighting Corp.’s indicating lights
GE DoD components, controllers and motors
Motors and Controls for Virtually Every Naval Application
Today’s military is demanding systems that are smaller, lighter, cooler, quieter, and more efficient – but just as powerful and durable.
Ward Leonard provides motors and controls for standard and custom applications and unique parts. If you have a new build, or are
refurbishing an existing system, Ward Leonard is ready to deliver power solutions for a wide range of applications including:
Fans
Pumps
Lubrication
Anchor systems
Capstans
Elevators
Cooling systems, including
reactor cooling
Missile firing systems
Fire pumps and water misters
Electrical propulsion systems
Compressors
When the challenge you are facing requires a new solution, Ward Leonard engineers are available to discuss your specific needs and
will serve as a technical resource for your design team.
Rugged and Reliable for Mission-Critical Land Defense
Ward Leonard’s motors and controls deliver continuous duty operation in some of the military’s most hostile environments, and
are deployed in the field on the Raytheon Firefinder Radar System where ground troops depend on it to detect incoming missiles.
That’s why the Firefinder uses Ward Leonard azimuth and elevation motor drives to guarantee reliable operation of the antenna.
From electrical components and indicator lights for the newest land warfare technologies, to custom applications and unique parts,
Ward Leonard will deliver solutions that exceed your expectations.
Extend the Life of Your Motors, Controls and Components
When you need to get older motors, controllers and components back in service quickly, trust Ward Leonard’s extensive engineering
know-how and practical experience to repair or overhaul your products. We offer:
Over 5,000 motor and 2,500 controller designs to reference
Reverse engineering of obsolete designs
Blueprints and the skill set to overhaul parts to OEM specifications
CASREP responsiveness to repair and dispatch parts with urgency
Solutions for Mission-Critical Applications
Primary and secondary load distribution controllers / ABTs Motors for pumps and compressors Emergency propulsion controls Motor controls for numerous onboard systems Motors and controllers for HVAC Controls for life support systems Motors for nuclear reactor cooling Fire pump motors and controllers Motor generator sets
Mil-Standard Qualifications/Testing
Mil-DTL-2212 contactors and controllers Mil-E-917 electric power equipment Mil-M-17059 fractional horsepower motors Mil-M-17060 motors, alternating current Mil-PRF-17773 bus transfer switches Mil-S-901 shock testing Mil-STD-108 basic requirements for enclosures Mil-STD-167 vibration testing Mil-STD-461 electromagnetic interference Mil-STD-740 noise testing Mil-STD-1399 interface standards for shipboard systems Mil-STD-2037 VPI
Core Capabilities
Advanced design simulation tools In-house Shock & Vibe testing Extensive machine shop capabilities, including lathes, grinding and machining 6’ diameter x 12’ deep VPI tank In-house Navy and shipyard approved welding procedures In-house sheet metal fabrication Computerized measuring machines (CMM) 1/16 – 250HP dynamometer capability
Controllers
AC Contactors
MDR Rotary Relays
N302 Relays
US Navy Motors
Navy Noise Quiet Motors
Submersible Motors
ABT Switches
Overload Relays
Indicator Lights
MG Sets
Control Circuit Transformers
Starters
Push Button Stations
401 Watertown Road �omaston, CT 06787
860.283.5801 www.WardLeonard.com
For more than 120 years Ward Leonard’s industry-leading motors and controls have provided efficient, reliable power to our customers in Oil and Gas, the Military, Mining and Material Handling, and Alternative Energy. We develop advanced technologies that are built to perform under extreme temperatures, environments and conditions on land and sea.
Powering Oil & Gas Exploration
Ward Leonard motors and controls are the
new benchmarks in performance, productivity
and durability, and allow rig site operators to
drill deeper, longer and with more confidence
than ever before.
© 2014 Ward Leonard CT LLC. All Rights Reserved. Photos courtesy of the US Navy and Army. All other trademarks, logos and copyrights are the property of their respective owners. WL 8/14
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Powering Heavy Industry
From mining and material handling to nuclear power
plants, our motors and controls harness power for
mission-critical applications where performance,
safety and reliability are of vital importance.