Kelly DC Controller 36-48 Volt 600AMP
KD48600
Serial or PM Motor Controller
Weight: 4 lbs.
36-48 Volt
600amp
Features:
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Intelligence with powerful microprocessor.
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Synchronos rectification, ultra low drop, fast PWM to achieve very high efficiency.
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Current limit and torque control.
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Low EMC.
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Thermal enhanced rugged aluminum housing. Push-on connectors. Plated copper bus.
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No adjustment required.
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Simple installation - uses a two wire 0-5K throttle pot.
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The max operating voltage of 24V-84V is 18V-100V.
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24V-84V controller requires separate 12V supply.
Safety Features
Thermal protection: Current cut back on low temperature and high temperature to protect battery and controller
Battery protection: current cut back, shutdown and warning at low battery.
High side switch inputs to maximize safety
Throttle or brake sensor open wire detection and protection.
High pedal protection: Disable operation if turning key on while throttle applied.
Configurable with RS-232. Windows GUI provided. (PLEASE USE SPECIAL CABLE SUPPLIED BY US)
Optional Features:
(Terminals available on back side)
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PWMable Peak and Hold Main Contact or Reverse Contact Driver. Save energy and protect contacts!.
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PWMable Reverse Alarm , SpeedO Meter or Battery Meter Output.
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Brake Switch for regeneration.
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Analog Brake Input for continuous variable regeneration.
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Speed Control Switch to active speed control mode.
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High Side Drive to armature to minimize EMC and maximize safety and reliability.(Promotion! Free of charge!)
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Throttle Foot Switch as safety feature.
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Second Throttle Input (5K - 0K) as safety feature.
Specifications:
Frequency of Operation: 16.6kHz.
Standby Current: less than 15 mA.
Standard Throttle Input: 0-5k ohms 10%(others available).
Full Power Operating Temperature Range:-30C to 90 C,100C shutdown (controller temperature).
Armature Current Limit, 1 minutes: 600A.
Armature Current Limit, 3 minutes: 420A
Armature Current Limit,Continuous: 300A
Peak and Hold Main Contact or Reverse Relay Driver: 3A peak, 1A hold.
Meter or Alarm Output: 200mA.
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