Key Features:
* Model: 1215-8307 (HELI DQKC-015)
* Norminal Battery Voltage (Volts): 36V / 48V
* 2 Minute Current Rating (amps): 500A
* Under Voltage Cutback (Volts): 21V
* Contactor Voltage (Volts): battery voltage
* PWM operating frequency: 15 kHz
* Electrical isolation to heatsink (min.): 500 VAC
* KSI input voltage: 16–45V
* KSI input current (no contactors engaged): * 80 mA without programmer
* 130 mA with programmer
* Logic input current: < 2 mA
* Status LED output current (max.): < 2 mA
* Throttle Type: * Type 1: 5kΩ - 0
* Type 2: 0 - 5V, 0 - 10V, 3-wire pot, and electronic throttles
* Type 3: 0 - 5kΩ
* Ambient Operating Temperature Range: -40°C to 50°C
* Heatsink Overtemperature Cutback: 85°C
* Heatsink Undertemperature Cutback: -25°C
* Storage ambient temperature range: -40°C to 85°C
* Dimensions: L254 x W180 x H82 mm
* Net Weight: about 3.7 kg
Features Include:
* Power MOSFET design, providing * infinitely variable drive and plug brake control
* silent high-frequency operation
* high efficiency (for reduced motor and battery losses)
* Overvoltage and undervoltage protection
* Thermal protection/compensation circuitry that provides undertemperature cutback, constant current limit over operating range,
and linear rollback in overtemperature—thus preventing sudden power loss regardless of thermal conditions
* Diagnostic and test information for the controller—and other system components—readily available through both an on-board LED
and the optional handheld programmer
* Meets or exceeds EEC fault detect requirements, with circuitry and software to detect faults in the throttle circuit, MOSFET
drive circuits, MOSFET output, contactor drivers, and contactors
* Programmable input sequencing options include several combinations of neutral start and static return to off (SRO)
* Arcless contactor switching with microprocessor-controlled contactor sequencing
* Smooth, controlled plug braking: with either variable (throttledependent) or fixed plug current limit
* Neutral braking option provides automatic plug braking in neutral
* MultiMode™ input selects between two different operating modes, thus allowing optimization of vehicle characteristics for
different driving conditions
* Emergency reverse (belly button switch) provides full function with a single input
* Anti-rollback (ramp start) provides full power for starting on ramps
* Simple contactor and switch wiring, with coil drivers monitored for shorts and open circuits—thus ensuring fail-safe operation
* Flexible throttle circuitry accommodates a variety of throttle types: 5kΩ–0, 0–5kΩ, 0–5V, 0–10V, inductive, Hall, etc.
* Programmable “ramp shape” (static throttle map) provides flexibility in selecting throttle response feel
* Sealed package, providing environmental protection
* Power connections made by tin-plated solid copper busses, with a polarized Molex connector for control signals
* Easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
* Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments.
We supply also the controller assemblage of 1215-8307.
Main Products: Drive Wheel Assembly ,DC Converter ,Connector ,Switch
Business Type: Association
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