W7 LV Variable Torque
Variable Torque – The W7 adjustable speed drive is an 18-pulse drive specifically designed for water and wastewater applications, and for any centrifugal application where harmonics are of concern. Enclosed in a small footprint, the W7 features a phase-shifting transformer that is integral to the enclosure. In addition, the W7 includes standard features such as vector control, RS485/RS232 ports and a wide selection of communication options, ground fault protection, and motor/drive overcurrent protection.
The advanced Electronic Operator Interface features a backlit graphical LCD screen, user-friendly menu-driven programming, and a built-in encoder for programming and speed control.