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Kelly KDS Small Series/PM Motor Controller
Kelly KDS Small Series/PM Motor Controller


 

Product Code: KELLY-KDS-SERIES

Voltage


Motor Current Limit



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Description
 
Kelly's small series/PM motor controllers provide efficient, smooth and quiet controls for electric tricycles, electric motorcycles, pump motor, and industrial motor speed control.
Product Details

Kelly KDS Small Series/PM Motor Controller

Item # Item Name Voltage Current Price
KDS24050E Kelly KDS24050E 12V-24V, 50A Small Series/PM Motor Controller 12V-24V 50A $76.63
KDS24100E Kelly KDS24100E 12V-24V, 100A Small Series/PM Motor Controller 12V-24V 100A $115.43
KDS24200E Kelly KDS24200E 12V-24V, 200A Small Series/PM Motor Controller 12V-24V 200A $144.53
KDS36050E Kelly KDS36050E 24V-36V, 50A Small Series/PM Motor Controller 24V-36V 50A $57.23
KDS36100E Kelly KDS36100E 24V-36V, 100A Small Series/PM Motor Controller 24V-36V 100A $86.33
KDS36200E Kelly KDS36200E 24V-36V, 200A Small Series/PM Motor Controller 24V-36V 200A $115.43
KDS48050E Kelly KDS48050E 24V-48V, 50A Small Series/PM Motor Controller 24V-48V 50A $76.63
KDS48100E Kelly KDS48100E 24V-48V, 100A Small Series/PM Motor Controller 24V-48V 100A $115.43
KDS48200E Kelly KDS48200E 24V-48V, 200A Small Series/PM Motor Controller 24V-48V 200A $144.53
KDS72050E Kelly KDS72050E 24V-72V, 50A Small Series/PM Motor Controller 24V-72V 50A $115.43
KDS72100E Kelly KDS72100E 24V-72V, 100A Small Series/PM Motor Controller 24V-72V 100A $144.53
KDS72200E Kelly KDS72200E 24V-72V, 200A Small Series/PM Motor Controller 24V-72V 200A $173.63
NOTES:
  • 24V model: range of the max operating voltage is 8-30V.
  • 36V model: range of the max operating voltage is 18-45V.
  • 48V model: range of the max operating voltage is 18-60V.
  • 72V model: range of the max operating voltage is 18-90V.

General Functions

  • Extended fault detection and protection. The LED flashing pattern indicates the fault sources.
  • Monitoring battery voltage. Stop driving if the battery voltage is too high or too low.
  • Built-in current loop and over current protection.
  • Current cutback at low temperature and high temperature to protect battery and controller. The current begins to ramp down at 90C , shutting down at 100C .
  • 0-5V throttle input.

Features

  • Provision of a +5 volt output to supply various kinds of sensors, including Hall effect type.
  • High current metal bar
  • Small size
  • Easy to use
  • Used with PM or series motor
  • Low cost
  • Super high efficiency "E" model available
  • Intelligence with powerful microprocessor.
  • Synchronous rectification, ultra low drop, and fast PWM to achieve very high efficiency.
  • Voltage monitoring on voltage source 12V and 5V.
  • Current control loop.
  • Hardware over current protection.
  • Support torque mode operation.
  • Low EMC.
  • Battery protection: current cutback, warning and shutdown at configurable high and low battery voltage.
  • Rugged aluminum housing for maximum heat dissipation and harsh environment.
  • Rugged high current terminals, and rugged aviation connectors for small signal.
  • Thermal protection: current cut back, warning and shutdown at high temperature.
  • Configurable high pedal protection: the controller will not work if high throttle is detected at power on.

Specifications

  • Main Contactor Coil Drive, 2A.
  • 5V Supply Output, 30mA.
  • Frequency of Operation: 16.6kHz.
  • Standby Current: less than 3mA.
  • Standard Throttle Input:
    • 0-5 Volts (3-wire resistive pot)
    • 1-4 Volts (hall active throttle)
  • Full Power Operating Temperature Range: 0C to 50C (controller case temperature).
  • Operating Temperature Range: -30C to 90C , 100C shutdown (controller case temperature).
  • Peak Current, 1 minute: 50A- 200A, depending on the model.
  • Continuous current: 30A-120A, depending on the model.

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