Hitachi Motors are designed for long service life and years of dependable operation. Innovative design and robust characteristics make this the perfect motor for your pumping applications.
Combined with exceptional insulation and a patented epoxy fill resin, these motors exceed NEMA requirements for high water temperature by 18°F (-7.7°C). Designed with internal lubrication and cooling blend of water, antifreeze, and an antirust mixture, Hitachi submersible motors are unique in providing the industry with innovative and robust design features that will extend the serviceable life of your installation.
Higher Efficiencies and Lower Current Consumption – For reduced energy costs.
Corrosion-Resistant Design – For long life.
High-Capacity Kingsbury-Type Bearings – For dependable performance.
Low-Profile NEMA Design – For ease of installation.
Replaceable Plug-in Motor Lead – For ease of maintenance.
Dual Voltage Type – For application versatility (5 HP – 30 HP 3-Phase Motors).
MOTOR SLEEVE: Stainless steel construction
CASTINGS: Baked epoxy-coated gray iron
FASTENERS: Stainless steel
SHAFT: NEMA splined stainless steel
FLANGE: NEMA standard type
ROTOR: Double epoxy-coated
THRUST BEARINGS: Kingsbury-type420 stainless steel
MECHANICAL SEAL: Nitrile rubber(NBR), grease packed
DIAPHRAGM: Nitrile rubber
SAND CAP: Polyurethane
SAND SLINGER: Stainless steel
LEAD WIRE / CABLE: Double insulated, heat and water-resistant,167°F/75°C, 600V