VariMax™ Type 4690B Lift Bridge Variable Frequency Drive Controls

VariMax™ VFDs are ideal for movable bridges with overhauling loads, and Vertical Lift Bridges. With drive-to-drive connect, the VFDs can prevent skewing and utilize anti-sway technology. Additionally, these systems can reduce the space required in machinery control rooms.

These systems can be retrofitted on wound motor set up using existing motors and controls with minimum modifications.

Seamless setup and convenient upkeep are guaranteed with our VFDs. The system is fully integrated on panel with DIN rail mounted components and terminal blocks. Also, on-board diagnostics can be accessed on the drive, or remotely by smart phone and laptop.