variable speed drive, Easy Altivar 610, 0.75kW, 1hp, 380 to 460V, IP20
ATV610U07N4

WOODWARD 9907-164 505 is a professional digital governor designed for industrial steam turbines. It delivers stable speed and load control, equipped with multiple input and output interfaces and complete protection functions. This unit supports multiple communication protocols and is widely applied in power generation, petrochemical and other industrial fields. As a discontinued model, it is a critical spare part for maintaining and retrofitting existing turbine control systems.

The Schneider Electric Acti 9 iEZ EZD400E (represented by model EZD400A3p) is a high-current, three-pole, electronic circuit breaker from the advanced Acti 9 iEZ range, built on a 400A frame. It is equipped with a standard electronic trip unit (E-type), providing fully adjustable overload and short-circuit protection. Designed for reliable feeder and distribution protection in commercial and industrial applications, it offers the precision and stability of electronic tripping in a modular, compact format.