QS Kelly KLS-D & KLS-S & KLS-H & KLS-8080I Series Sinusoidal Brushless Motor Controller

QS Kelly KLS-D & KLS-S & KLS-H & KLS-8080I Series Sinusoidal BLDC foc Programable Motor Controllers

For Power 2Kw-14Kw Brushless DC Electric Hub Motor

QS Motor with Great sales for Kelly QSKLS series controller in 2017! 

To have a good beginning and thanks for the support and trust of customer, QSMotor wish all of you have a happy new year! For the new year we will have a good price for Kelly QSKLS Series Controller. Further more, the price will be much better if order above 5pcs per model (QSKLS Series).

KLS series controller is supposed to reduce the noise of BLDC motor, especially for hub motor.

The BLDC motor must be based on 3 hall sensors.Customers can program the KLS controller on PC software or Android App.

You may need a Z-TEK USB to RS232 cable for programming the controller if you want to program the controller on Android Tablet.

Product List: 

P.s.: 1. Dimension

          KLS4812S/KLS7212S  108mm*78mm*41mm

          KLS6018S                    148mm*94mm*76.5mm

          KLS7218S                    148mm*94mm*50mm

          KLS6030S/KLS6035S/KLS7230S  140mm*123mm*58.5mm

          KLS7240S                    158mm*123mm*58.5mm (Not avaiable now)

       2. Optional Waterproof, $ 13.0

PS. 1. Dimension

          KLS-H   194mm*126mm*86.8mm

          KLS-D   194mm*148mm*89.5mm   

       2. KLS-H Sealed as default, IP:66 

       3. KLS-D can support Broadcast type CAN Bus function.It is 250Kbps. CAN bus is not included in KLS-D controller by default. Caution! The regen is not a safe function. Usually you may use the mechanical brake. Support Broadcast CAN protocol, $39.0

P.S. KLS-HC, "C" means with CAN BUS.

Features:

1). Intelligence with powerful microprocessor.
2). Synchronous rectification, ultra low drop, fast SVPWM and FOC to achieve very high efficiency.
3). Electronic reversing.
4). Voltage monitoring on 3 motor phases, bus and power supply.
5). Voltage monitoring on voltage source 12V and 5V.
6). Current sense on all 3 motor phases.
7). Current control loop.
8). Hardware over current protection.
9). Hardware over voltage protection.
10). Configurable limit for motor current and battery current.
11). Low EMC.
12). Battery protection: current cutback, warning and shutdown at configurable high and low battery voltage.
13). Rugged aluminum housing for maximum heat dissipation and harsh environment.
14). Rugged high current terminals, and rugged aviation connectors for small signal.
15). Thermal protection: current cut back, warning and shutdown on high temperature.
16). Configurable 60 degree or 120 degree hall position sensors.Controller can do auto_Identification angle for different degrees of hall sensors.
17). Configurable high pedal protection: the controller will not work if high throttle is detected at power on.
18). Current multiplication: Take less current from battery, output more current to motor.
19). Easy installation: 3-wire potentiometer will work.
20). Standard PC/Laptop computer to do programming.There is one more choice for customers to program KLS controller.Standard Tablet with Android OS to do programming.Need a Z-TEK USB TO RS232 cable for connecting the controller to App program in Tablet.
21). User program provided. Easy to use. No cost to customers.
22). Support motors with any number of poles.
23). Up to 70,000 electric RPM standard. (Electric RPM = mechanical RPM * motor pole pairs;Motor pole pairs=Motor poles/2).

Kelly KLS-D & KLS-S & KLS-H & KLS-8080I series General Specification(E.g. KLS7275D 24v-72v, 500A, Sinusoidal Brushless Motor Controller)

1). Frequency of Operation: 20kHz.
2). Standby Battery Current: < 0.5mA.
3). 5V or 12V Sensor Supply Current: 40mA.
4). Controller supply voltage range: PWR, 18V to 90V for controllers rated equal or lower than 72V. 
5). Supply Current, PWR, 30mA Typical.
6). Configurable battery voltage range, B+. Max operating range: 18V to 1.25*Nominal Voltage.
7). Standard Throttle Input: 0-5 Volts(3-wire resistive pot), 1-4 Volts(hall active throttle).
8). Throttle Input: 0-5 Volts. Can use 3-wire pot to produce 0-5V signal.
9). Main Contactor Coil Driver<2A.
10). Full Power Operating Temperature Range: 0℃ to 70℃(MOSFET temperature).
11). Operating Temperature Range: -40℃to 100℃ (MOSFET temperature).
12). Motor Current Limit, 30 seconds boost: 500A ,depending on the model.
13). Motor Current Limit, continuous: 200A ,depending on the model. 
14). Max Battery Current :Configurable.

Download Area:

Kelly Controller Software:

Kelly KLS-S Controller User manual:

Kelly KLS-D Controller User manual:

Kelly KLS-H Controller User manual:

QS Motor Using Tips & FAQ for Kelly Controller: 

More Controller Infomation(e.g. Appearnce & Motor Options)

Refer to below hyperlink:

Kelly Controller Brushless Programable Motor Controller List:

P.s.: For delivery cost, please contact with us if it's not reasonable. 

We'll modify it after place the order on-line(Before Payment). 

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