Danfoss Graham: Adjustable-speed Drive
August 30, 2001
Danfoss Graham (Milwaukee) has introduced its engineered option packages for its VLT 2800 adjustable-speed drives. The packages are available in several NEMA 1 enclosures and can be configured for two or three contactor bypass, circuit breakers, drive input fuses, or drive disconnect switches. Additional options include 3% line reactors, auto bypass, common run/stop, bypass undervoltage protection, hand/off/auto selector switches, or manual speed potentiometers.