1AC4107U

About the 1AC4107U

1AC4107U is a Reliance Electric GP-1200 drive controller. The voltage is 460 VAC, and the horsepower is 7.5 HP. The controller is UL listed and is enclosed in a NEMA 1 case. The maximum controller output is 11.1 amps, the maximum controller input is 13.4 amps, and the maximum motor sine wave is 10.5 amps. The controller input KVA is 10.7. It is possible via cabinet conversion to convert the NEMA 1 enclosure to a chassis configuration.

The controller can run single-motor applications as well as multi-motor applications. Any motor that starts or stops while the controller is running must have a current rating less than 10% of the maximum motor sine wave current rating of the controller. The controller must be installed below an elevation of 1000 meters (3300 feet). For every 300 feet above 3300 feet, derate the current rating by 1%. For operation above 10,000 feet, consult Reliance Electric. The top and bottom of adjacent controllers must be installed 10 inches apart, because the controllers give off heat. The top and bottom of the controller may be installed within 4 inches of non-heat producing equipment, such as a cabinet wall. Offset the controllers; do not mount them in a vertical stack going up the wall. Do not mount the controllers horizontally. If the user is not authorized electrical personnel, do not operate the equipment. Pay attention to caution and danger warnings highlighted in the user manual. Failure to follow caution and danger warnings may result in severe bodily injury and/or equipment damage.