Kelly KLS7218N 30V-72V 220A SINUSOIDAL BRUSHLESS MOTOR CONTROLLER for
2000W Electric Motorcycle E-scooter

COMBO1

One set including below kits

1.1pcs X KLS7218N sine wave motor controller with Programmable Cable

Key Features:

Matching Motor type: BLDC Motor with Hall sensor

Matching Motor power:1500W-2000W

Voltage range: 30V-72V

Support Regen Function

Support Programmable with various functions through Bluetooth or
Computer

KLS 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 have to do Identification angle
operation before running the motor for the KLS Controllers.  And it can be
done by PC Program or Andriod App(Though Blue-tooth adaptor).

The details progress will be showed
in the Manual of the KLS Controller.

！Note:
The package delivered with the program cable, NOT included the Bluetooth

Dimensions:

(1)Extended fault detection and protection. The LED
flashing pattern indicates the fault sources.Customers can read the error code
in PC software or Android Tablet also.

(2)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.

(3)Built-in current loop and over current protection.

(4)Configurable motor temperature protection range.

(5)Current cutback at low temperature and high
temperature to protect battery and controller. The current begins to ramp down
at 90℃ case temperature, shutting down at 100℃.

(6)The controller keeps monitoring battery recharging
voltage during regen braking.

(7)Maximum reverse speed and forward speed can be
configured between 20% and 100% respectively and separately.

(8)A 4pin connector to RS232 port and a Z-TEK USB to
RS232 cable allows for configuration, programming and software upgrades using
the tablet which must be based on Android OS now.People can do the same things
on PC software by using a standard USB to RS232 cable instead.

(9)Provision of a +5 volt and +12 volt output to
supply various kinds of 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)2 analog 0-5V inputs that default to throttle
input, and motor temperature input

(12)Copy signal of one of hall sensors.

(13)Configurable boost switch. Enables the maximum
output power achievable if the switch is turned on.

(14) 12V brake switch input used different port from
motor temperature sensor.You can use both brake switch and motor temperature
sensor functions at the same time on the latest version.Pin 25 is 12V brake
switch input port.Pin1 is motor temperature sensor input port.

(15)Optional joystick throttle. A bi-symmetrical 0-5V
signal for both forward and reversing.

(16)Configurable motor over-temperature detection and
protection with the recommended thermistor KTY84-130 or KTY84-150.

(17)3 hall position sensor inputs. Open collector,
pull up provided.

(18) Brake analog regen mode.This regen mode doesn’t
need brake switch to support any more.Only available from software version
0106.KLS controller can not support reflashing.

(19)Enhanced regen brake function. A novel ABS
technique provides powerful and smooth regen.The regen can happen at any speeds
until zero speed.

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) LED fault code.

13) Battery protection: current cutback, warning and
shutdown at configurable high and low battery voltage.

14) Rugged aluminum housing for maximum heat
dissipation and harsh environment.

15) Rugged high current terminals, and rugged
aviation connectors for small signal.

16) Thermal protection: current cut back, warning and
shutdown on high temperature.

17) Configurable 60 degree or 120 degree hall
position sensors.Controller can do auto_Identification angle for different
degrees of hall sensors.

18) Configurable high pedal protection: the
controller will not work if high throttle is detected at power on.

19) Current multiplication: Take less current from
battery, output more current to motor.

20) Easy installation: 3-wire potentiometer will
work.

21) 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.

22) User program provided. Easy to use. No cost to
customers.

23) Support motors with any number of poles.

24) Up to 70,000 electric RPM standard. (Electric RPM
= mechanical RPM * motor pole pairs;Motor pole pairs=Motor poles/2).

•Frequency of Operation: 20kHz.

•Standby Battery Current: < 0.5mA.

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

•Controller supply voltage range: PWR, 18V to 90V for
controllers rated equal or lower than 72V.

•Supply Current, PWR, 30mA Typical.

•Configurable battery voltage range, B+. Max
operating range: 18V to 1.25*Nominal Voltage.

•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.

•Main Contactor Coil Driver<2A.

•Full Power Operating Temperature Range: 0℃ to
70℃(MOSFET temperature).

•Operating Temperature Range: -40℃ to 100℃ (MOSFET
temperature).

•Max Battery Current: Configurable.