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Kelly KLS-N Sinusoidal Brushless Permanent Magnet Motor Controller User

’s Manual     

 

  V2.9

 

                                                                                                                                         

 

5

 

2.3 Specifications 

Frequency of Operation: 10KHz or 20KHz. 

Standby Battery Current: < 0.5mA. 

5V or 12V Sensor Supply Current: 40mA. 

Supply Current, PWR, 30mA Typical. 

Configurable battery voltage range, B+.   

Standard Throttle Input: 0-5 Volts(3-wire resistive pot), 1-4 Volts(hall active throttle). 

Throttle Input: 0-5 Volts. Can use 3-wire pot to produce 0-5V signal. 

Full Power Operating Temperature Range: 0

  to 70

(MOSFET temperature). 

Operating Temperature Range: -40

to 100

  (MOSFET temperature). 

Max Battery Current :Configurable. 

 
 
 

2.4 Name Regulation 

The name regulation of Kelly BLDC motor controllers

 

KLS2412ND 
KLS: Kelly BLDC motor controller based on sinusoidal waveform which is supposed to 
work with BLDC motor with three hall sensors. All KLS controllers can do regen brake 
function by default. 
24: 24V batteries 
N: The motor controller included a plastic cover. And KLS-N is IP66 rating without filling 
the silica gel by default. KLS-N used cast aluminum box as body protection.   
D: stands for conductive 

Kelly KLS-N - Sinusoidal Brushless Permanent Magnet Motor Controller 

Model 

Nominal 

Voltage 

Max Operating 

Voltage 

  Peak Current 

2 Minutes 

Continuous 

Current 

KLS4860NG 

36-48V 

27-60V 

400A 

160A-240A 

KLS4875N 

36-48V 

27-60V 

500A 

200A-300A 

KLS48100N 

36-48V 

27-60V 

600A 

240A-360A 

KLS48120N 

36-48V 

27-60V 

700A 

280A-420A 

KLS7260NG 

48-72V 

36-86V 

400A 

160A-240A 

KLS7275N 

48-72V 

36-86V 

500A 

200A-300A 

KLS72100N 

48-72V 

36-86V 

600A 

240A-360A 

KLS72120N 

48-72V 

36-86V 

700A 

280A-420A 

KLS72150N 

48-72V 

36-86V 

800A 

320A-480A 

KLS8475N 

48-84V 

36-100V 

500A 

200A-300A 

KLS84100N 

48-84V 

36-100V 

600A 

240A-360A 

KLS84120N 

48-84V 

36-100V 

700A 

280A-420A 

KLS84150N 

48-84V 

36-100V 

800A 

320A-480A 

Содержание KLS84150N

Страница 1: ...anual V2 9 Kelly High current series KLS N Sinusoidal Brushless Permanent Magnet Motor Controllers User s Manual Devices Supported KLS4860NG KLS7260NG KLS8475N KLS4875N KLS7275N KLS84100N KLS48100N KL...

Страница 2: ...Features 4 2 3 Specifications 5 2 4 Name Regulation 5 Chapter 3 Wiring and Installation 6 3 1 Mounting the Controller 6 3 2 Connections 9 3 3 Installation Check List 13 Chapter 4 Programmable Paramete...

Страница 3: ...It uses high power MOSFET s and SVPWM and FOC to achieve efficiencies of up to 99 in most cases A powerful microprocessor brings in comprehensive and precise control to the controllers It also allows...

Страница 4: ...hall sensors 10 5 switch inputs which are activated by connection to 12V Default to throttle switch brake switch reversing switch forward switch and Boost switch 11 3 analog 0 5V inputs that default t...

Страница 5: ...current cutback warning and shutdown at configurable high and low battery voltage 13 Aluminum based PCB board with heat sink plate on the bottom of controller 14 Waterproof connectors for small signa...

Страница 6: ...th BLDC motor with three hall sensors All KLS controllers can do regen brake function by default 24 24V batteries N The motor controller included a plastic cover And KLS N is IP66 rating without filli...

Страница 7: ...r and contaminants To ensure full rated output power the controller should be fastened to a clean flat metal surface with four screws Applying silicon grease or some other thermal conductive material...

Страница 8: ...ermanent Magnet Motor Controller User s Manual V2 9 7 Figure 9 KLS4875N KLS48100N KLS48120N KLS7275N KLS72100N KLS72120N KLS72150N KLS8475N KLS84100N KLS84120N KLS84150N mounting holes dimensions dime...

Страница 9: ...LS N Sinusoidal Brushless Permanent Magnet Motor Controller User s Manual V2 9 8 Figure 11 With Aluminum Liquid Cooling Heatsink at the bottom mounting holes dimensions dimensions in millimeters B B U...

Страница 10: ...4 CAN bus is not included in KLS N controller by default When boost is disabled in user program pin2 is used as brake analog regen mode When boost is enable pin2 is used for boost function You may not...

Страница 11: ...Hall B Hall phase B Dark Green 16 Hall C Hall phase C Dark Blue Notes 1 All RTN pins are internally connected 2 Meter function is to copy either of hall sensors 3 Switch to 12V is active Open switch...

Страница 12: ...f KLS N Controller Figure 11 KLS N controller standard wiring Battery voltage can be used for controller supply 3 2 3 Optional wiring of KLS N controller The 12V input signal of the pin supplies the s...

Страница 13: ...ng diagram for motor temperature sensor NOTE KLS controller can support KTY84 130 150 and KTY83 122 thermistors 3 2 4 Communication Port A 4pin connector to RS232 port is provided to communicate with...

Страница 14: ...e checkout Make sure the PWR switch and the brake is off Use well insulated tools Make sure the wire is connected correctly Turn the PWR switch on The fault code will be detected automatically at rest...

Страница 15: ...n7 to batteries for Identification Angle operation Please download the instruction how to use Identification angle function from our website www kellycontroller com support php 4 1 Step 1 1 Low Volt T...

Страница 16: ...ly again Then everything will be fine The motor is ready to be drived by the KLS controller Range 85 or 170 nothing else 6 TPS Low Err Hall active pedal if lower than the value report the fault of TPS...

Страница 17: ...gh Range 60 95 Functional description Set throttle effective ending point Suggestion Set according to the practical situation factory default is 80 5V 4 0V 14 Max output Fre Max output frequency Unit...

Страница 18: ...ctive output the controller will report fault and not operate Suggestion Set according to the practical situation factory default is Disable 21 NTL H Pedal Neutral position High Pedal Disable Only use...

Страница 19: ...oot switch is turned off Please see figure 4 1 Suggestion Set according to the practical situation factory default is Disable Configuration Pin Status Running Status Forward Switch Foot Switch FWD_SW...

Страница 20: ...elp the motor stop on the downhill But usually this function only helps motor stop rolling back too fast Suggestion factory default is Disable 28 Change Direction If the direction is not what you expe...

Страница 21: ...less for KLS N or KLS M model 4 3 Step 3 1 RLS_TPS Brk RLS TPS Braking Percent the percent of Releasing Pedal BRK in max braking Range 0 50 This is used to adjust the regen current of releasing thrott...

Страница 22: ...for PID adjustment If you think the acceleration performance is very very strong please adjust them to a lower value respectively 10 Change Dir brake Value range Enable and Disable It is only useful w...

Страница 23: ...is normal This item is only useful for internal calculation for MCU 246 is about 11 degrees in environment 4 4 How to use Identification angle operation function We must do Identification angle opera...

Страница 24: ...Kelly KLS N Sinusoidal Brushless Permanent Magnet Motor Controller User s Manual V2 9 23 2 Please connect the controller to user program by using an USB to RS232 cable and SM 4A DB9 RS232 Converter...

Страница 25: ...B to RS232 cable and SM 4A DB9 RS232 Converter to connect the controller to an Android Tablet The third option is customers can buy our Bluetooth converter to connect the controller to Android Phone W...

Страница 26: ...g Because the 85 means this controller finished the identification angle operation with the motor in factory before shipment Your motor is different from the motor from controller supplier 5 Please fi...

Страница 27: ...codes such as Identify error hall err etc please return to the first picture of user program Please write 85 instead in identification angle by manual If there are no any error codes you can not writ...

Страница 28: ...e the connections to the bus bars if fitted are tight To avoid physically stressing the bus bars use two well insulated wrenches 5 2 Configuration You can configure the controller with a host computer...

Страница 29: ...n for motor and hall sensors in the user program Table 1 Error Codes Buzzer Error Codes Code Explanation Solution 1 1 Automatic error identification 1 Wrong wiring of motor phase line or hall Please s...

Страница 30: ...t condition like a temporary over current momentarily high or low battery voltage This can happen during normal operation 3 3 Hall throttle is open or short circuit When the throttle is repaired a res...

Страница 31: ...et Motor Controller User s Manual V2 9 30 Contact Us Kelly Controls Home Page http www KellyController com Download user manual instructions and user program www kellycontroller com support php E mail...

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