The Logisystems DC-motor controller is simply the best value that we have found on the market today. It is air cooled. Air cooling eliminates the need for additional pumps, hose, and plumbing hardware. The latest model features a wide range of input voltages. From 72 volts to 192 volts. (64-to 250 volt thresholds) This controller will handle a 1000 amp draw for 2 minutes and 800 amps for 5 minutes. Continuous rated at 500 Amps. This controller is current limiting to protect the batteries, motor and the controller itself. Sealed to prevent water damage. Warrantied for one (1) year by LogiSystems
Throttle input is 0-5000 Ohms.
Operating temperature range at -5°F to +338°F.
Physical dimensions are: 12.25" long x 6.75" wide x 5" tall with fans. Two fans are supplied with the controller.