Feature 1Programmable Controller: Motor controller is designed to provide smooth, quiet, and efficient motor speed and torsion control. The addition of the ability to be programmed via the 13134331 handheld programmer or the 1314 PC programming station. In addition to configuration flexibility, the use of the programmer provides diagnostic and testing capabilities. 2Rugged Construction: The controller uses rugged anodized aluminum extruded shell that meets IP65 environmental sealing standards for use in harsh environments. Ideal solution for a variety of electric vehicle applications including industrial trucks, personnel carriers, material handling vehicles, golf carts and more. 3High Efficiency: High frequency switching and ultra low voltage drop enable high efficiency and quiet operation. Simple installation and wiring is achieved using push in connectors for control signals and plated solid copper buses for power connections. 4Wide Compatibility: Compatible with two wire potentiometers or voltage throttles. Throttle failsafe circuitry disables the controller if the throttle cable is open. If the key is turned on while the throttle is in use, the high pedal disable feature prevents the controller from operating. 5Safe to Use: Insert the brake diode inside the controller. Thermal protection and compensation circuits provide constant current limiting during the operating range as well as during under temperature, and over temperature cuts; there is no sudden power loss under any thermal conditions. Undervoltage cutout protects against low battery voltage, including low voltage caused by external loads.Item Type:DCMotorControllerMaterial: AluminumOE: 1205M 5601, 1205M 5603Operating Voltage: 48VCurrent: 500AThrottle Type: 0-5VApplicable: For Curtis, can also be applied to forklifts, transport trucks and so on (such as the use of other vehicles need to be programmed)Nominal Battery Voltage (Volt): 48V1 minute current rating (amps): 500amps5 minute current rating (amps): 350amps1 hour rated current (amps): 200ampsPlug Brake (A2 Bus): YesPWM Operating Frequency: 15.6kHzElectrical Isolation From Heat Sink (Minimum): 500 VACKSI Input Current (Without Contactor Engaged):70 mA without programmer130 mA with programmerLogic input current: <2 mAStatus LED output current (maximum): < 2 mATen throttle types are available for these controllers:Type 0: 2-wire potentiometer, 0-5 kType 1: 2-wire potentiometer, 5k-0Type 2: Single-ended 0-5V inputType 3: 2-Wire Potentiometer, 4.6k-0Type 4: 2-Wire Potentiometer, 5.5k-0Type 5: 2-Wire Potentiometer, 1k-0Type 6: ITS InputType 7: Single ended 6.3-10.6 V InputsType 8: Single ended 6-12 V inputType 9: Single ended 3 wire potentiometer, 0-5kOperating ambient temperature range: -40 to 50Storage ambient temperature range: -40 to 85 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x DCMotorControllerNote1. By default, we deliver our controllers with default settings of 48V 500A 05k (throttle type = 0). In order to better apply the controller to your system, the buyer should confirm with the battery system voltage and throttle type (05k, 5k0 or 05V)2. The J5 terminal on the newer 1205M controllers is not activated by default. Controller wiring is the same as older 1204M controllers without J5 terminals3. Professional installation is recommended, for buyers with no experience in controller applications, please consult your car or motor dealer and read the for CURTIS 1204M 05M 09M 21M manual carefully before purchase.4. Please double check the part number of your item, matching information is for reference only.