Constant torque drive

Altivar 71 variable speed ac drive is designed for constant torque using 3-phase motors up to 700 hp. Dual microprocessors and motor control algorithms provide torque performance and speed regulation. Features include plain-text display with navigation wheel, quick-start menu with macros, common user interface, fieldbus/network connectivity, thermal and environmental protection and expandable I/O.
By Staff November 1, 2005

Altivar 71 variable speed ac drive is designed for constant torque using 3-phase motors up to 700 hp. Dual microprocessors and motor control algorithms provide torque performance and speed regulation. Features include plain-text display with navigation wheel, quick-start menu with macros, common user interface, fieldbus/network connectivity, thermal and environmental protection and expandable I/O. Schneider Electric : www.us.telemecanique.com

TO VOTE, WRITE 153 ON BALLOT

For more information, write 153 on card