Electro Adda is a business reality that has been able to maintain a family management consistent with its history and the industrial context in which it was born. At the same time, it has been able to evolve, from 1948 to the present day, to structure itself as a modern international Group with high-level manufacturing and commercial partnerships.
A large and modern organization, a benchmark for leading companies in Europe and worldwide with a vertical production capacity to deliver more than 110,000 motors from fractions of 1 kW to 1.5MW worldwide.
Electro Adda is an active member of EASA – The Electro Mechanical Authority – in order to improve global after-sales service, to share experiences and to offer appropriate support to customers on a worldwide basis.
Electro Adda is a technology partner to highly specialised industries.
Electro Adda is partnering with clients building submersible or semisubmersible pumps. The electric motor is integrated in the pump aggregate; the electrical stator is part of the pump body while the motor rotor is fitted on the pump shaft hoisting the pump impeller. Bearings are designed to carry hydraulic loads, shaft is typically stainless steel while the pump manufacturer is selecting the mechanical seals. Flying power leads and sensors provide both the electric energy and the monitoring of motor pump performance – including unpredictable but possible water leaks.
It is a custom design but more over a proven demonstration on how a co-operation may boos business for both Electro Adda and the clients
Double shaft end radial forced cooling motor for steel industry
This motor is tailor made to drive 2 loads at variable speed: due to high power at low rpm, forced radial cooling is required.
This construction is a crystal clear example of Electro Adda flexibility in matching the application demand to add value to the clients’ business.
Design and made in Italy
Despite the common use of variable speed motors, there are still cases where the users prefer wound rotor motors. Such construction was originally developed to increase the staring torque and allow speed variation commanding the rotor resistance through slip rings. Typical applications are those where the inertia is high (large fans, large mills) or heavy loads (lifting cranes). Electro Adda keeps such traditional construction in the product range under CR series. The picture shows 2 twin motors used on a large cranes for the main lifting(please note the removable inspection hatch at the non-drive end). A remarkable red colour was selected as well as extra-large cable glands.
More: paolo.delloro@electroadda.com
CR series QR code
A highly specialized team of professionals, new development programs and a commitment to research make Electro Adda a strategic partner.
