ABB's range of marine electrical systems includes electric power generators, AC motors for electric propulsion, thrusters, low- and medium voltage distribution switchboards and power distribution transformers.

Low Voltage Marine Motors
The motor program consist of high efficient motors, covering all shaft heights up to 1,120 mm in horizontal and vertical executions

Drives for Marine Application
The VSD program covers both low voltage and medium voltage. Direct Torque Control (DTC) is a revolutionary motor controll method for AC drives which allows accurate control of both motor speed and torque without pulse encoder feedback from the motor shaft

Distribution Transformers
ABB Marine's product range is based on several designs, such as:


Dry type impregnated, open wound
Cast resin
RESIBLOC®, wound / resin insulation
ABB transformers range from 50kV to 30MVA, with primary operating voltages through 46kV and secondary operating voltages through 15kV and are available in air-cooled AN /AF and water-cooled AF / AW execution with indoor and outdoor enclosure.

Switchboards and Motor Control
The ABB medium and low voltage switchboard meet the requirements for marine and offshore power distribution systems, providing maximum safety and availability - and meet the highest standards.
Our solutions are focused on :

Air and gas insulated switchboards
Metal-clad, arc-proof execution
Increased personnel safety and reliability
Low cycle cost
Minimum maintenance