Home > Controllers > Kelly >

Kelly KDZ Series/PM Motor Controller
Kelly KDZ Series/PM Motor Controller


 
Alternative Views:



Product Code: KELLY-KDZ-SERIES

Voltage


Motor Current Limit


Regeneration



Qty:  
Description
 
Kelly's programmable motor controllers provide efficient, smooth and quiet controls for electric vehicles like golf carts, go-carts, electric motorcycles, forklifts and hybrid vehicles, as well as electric boats and industrial motor speed control.
Product Details

Kelly KDZ Series or Permanent Magnet (PM) Motor Controller

Item # Item Name Voltage Current Regen Price
KDZ24200 Kelly KDZ24200 12V-24V, 200A Series/PM Motor Controller 12V-24V 200A No $154.23
KDZ24201 Kelly KDZ24201 12V-24V, 200A Series/PM Motor Controller with Regen 12V-24V 200A Yes $173.63
KDZ24300 Kelly KDZ24300 12V-24V, 300A Series/PM Motor Controller 12V-24V 300A No $193.03
KDZ24301 Kelly KDZ24301 12V-24V, 300A Series/PM Motor Controller with Regen 12V-24V 300A Yes $212.43
KDZ24400 Kelly KDZ24400 12V-24V, 400A Series/PM Motor Controller 12V-24V 400A No $231.83
KDZ24401 Kelly KDZ24401 12V-24V, 400A Series/PM Motor Controller with Regen 12V-24V 400A Yes $251.23
KDZ48200 Kelly KDZ48200 24V-48V, 200A Series/PM Motor Controller 24V-48V 200A No $154.23
KDZ48201 Kelly KDZ48201 24V-48V, 200A Series/PM Motor Controller with Regen 24V-48V 200A Yes $173.63
KDZ48300 Kelly KDZ48300 24V-48V, 300A Series/PM Motor Controller 24V-48V 300A No $193.03
KDZ48301 Kelly KDZ48301 24V-48V, 300A Series/PM Motor Controller with Regen 24V-48V 300A Yes $212.43
KDZ48400 Kelly KDZ48400 24V-48V, 400A Series/PM Motor Controller 24V-48V 400A No $231.83
KDZ48401 Kelly KDZ48401 24V-48V, 400A Series/PM Motor Controller with Regen 24V-48V 400A Yes $251.23
KDZ48550 Kelly KDZ48550 24V-48V, 550A Series/PM Motor Controller 24V-48V 550A No $270.63
KDZ48551 Kelly KDZ48551 24V-48V, 550A Series/PM Motor Controller with Regen 24V-48V 550A Yes $290.03
KDZ48650E Kelly KDZ48650E 24V-48V, 650A Series/PM Motor Controller 24V-48V 650A No $328.83
KDZ48651E Kelly KDZ48651E 24V-48V, 650A Series/PM Motor Controller with Regen 24V-48V 650A Yes $348.23
KDZ72200 Kelly KDZ72200 24V-72V, 200A Series/PM Motor Controller 24V-72V 200A No $193.03
KDZ72201 Kelly KDZ72201 24V-72V, 200A Series/PM Motor Controller with Regen 24V-72V 200A Yes $212.43
KDZ72300 Kelly KDZ72300 24V-72V, 300A Series/PM Motor Controller 24V-72V 300A No $231.83
KDZ72301 Kelly KDZ72301 24V-72V, 300A Series/PM Motor Controller with Regen 24V-72V 300A Yes $251.23
KDZ72400 Kelly KDZ72400 24V-72V, 400A Series/PM Motor Controller 24V-72V 400A No $270.63
KDZ72401 Kelly KDZ72401 24V-72V, 400A Series/PM Motor Controller with Regen 24V-72V 400A Yes $290.03
KDZ72550 Kelly KDZ72550 24V-72V, 550A Series/PM Motor Controller 24V-72V 550A No $309.43
KDZ72551 Kelly KDZ72551 24V-72V, 550A Series/PM Motor Controller with Regen 24V-72V 550A Yes $328.83
KDZ72650E Kelly KDZ72650E 24V-72V, 650A Series/PM Motor Controller 24V-72V 650A No $367.63
KDZ72651E Kelly KDZ72651E 24V-72V, 650A Series/PM Motor Controller with Regen 24V-72V 650A Yes $387.03
KDZ72800E Kelly KDZ72800E 24V-72V, 800A Series/PM Motor Controller 24V-72V 800A No $445.23
KDZ72801E Kelly KDZ72801E 24V-72V, 800A Series/PM Motor Controller with Regen 24V-72V 800A Yes $464.63
KDZ12400 Kelly KDZ12400 24V-120V, 400A Series/PM Motor Controller 24V-120V 400A No $406.43
KDZ12401 Kelly KDZ12401 24V-120V, 400A Series/PM Motor Controller with Regen 24V-120V 400A Yes $464.63

General Functions

  • Extended fault detection and protection. The LED flashing pattern indicates the fault sources.
  • Monitoring battery voltage. It will stop driving if the battery voltage is too high and it will progressively cut back motor drive power as battery voltage drops until it cuts out altogether at the preset “Low Battery Voltage” setting.
  • Built-in current loop and over current protection.
  • Configurable motor temperature protection range.
  • Current cutback at low temperature and high temperature to protect battery and controller. The current begins to ramp down at 90℃ (controller case temperature), shutting down at 100℃.
  • The controller keeps monitoring battery recharging voltage during regenerative braking, progressively cutting back current as battery voltage rises then cutting off regen altogether when voltage goes too high.
  • Maximum reverse speed is configurable to half of the maximum forward speed.
  • Configurable and programmable with a host computer though RS232 or USB. Provide free GUI which can run on Windows XP/2000, Windows 7 and Vista (recommend using Kelly Standard USB To RS232 Converter).
  • Provision of a +5 volt output to supply various kinds of sensors, including Hall effect type.
  • Multifunctional and configurable 3 switch inputs: brake switch, reversing switch, throttle or forward switch. Active low.
  • 3 analog 0-5V inputs that default to throttle input, brake input and motor temperature input.
  • Pulsed reverse alarm output.
  • Maximum reverse power is configurable to half power.
  • Configurable motor over-temperature detection and protection with the recommended thermistor KTY84-130/150 or KTY83-122.
  • Optional 12V output power which can only be applied for Switch signals or LED. Any heavy load is inhibited.

Features

  • 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.
  • Hardware over current protection.
  • Hardware over voltage protection.
  • Current limit and torque control.
  • Low EMC.
  • LED fault code.
  • 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 Current-Mode or Voltage-Mode when Field Switch is enabled, to achieve higher safety and reliability.
  • Configurable high pedal protection: the controller will not work if high throttle is detected at power on.
  • Brake switch is used to start regen.
  • 0-5V or 0-5K brake signal is used to command regen current.
  • Capable of detecting short-circuit fault in the main contactor at power on.
  • Easy installation: 1-4V "Hall Active" throttle, or 0-5K or 0-5V potentiometer (<100K) can work.
  • Standard PC/Laptop computer is used to do programming. No special tools needed.
  • User program provided. Easy to use. No cost to customers.

Specifications

  • Frequency of Operation: 16.6kHz.
  • Standby Battery Current: < 0.5mA.
  • Controller power supply current, PWR, <150mA.
  • Configurable battery voltage range, B+. Max operating range: 8V to 136V
  • Standard Throttle Input:
    • 0-5K (2-wire resistive pot)
    • 0-5V (3-wire resistive pot)
    • 1-4V (hall active throttle).
  • Analog Brake and Throttle Input: 0-5V or 0-5K.
  • Reverse Alarm, Main Contactor Coil Driver, Meter.
  • Full Power Temperature Range: 0℃ to 50℃ (controller case temperature).
  • Operating Temperature Range: -30℃ to 90℃, 100℃ shutdown (controller case temperature).
  • Motor Current Limit, 1 minutes: 200A-800A, depending on the model.
  • Motor Current Limit, continuous: 80A-320A, depending on the model.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Controllers > Kelly
Controllers
Controllers