Kelly KLS-D Brushless Motor Controller User’s Manual
V 1.5.02
5
2.3 Specifications
•
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.
2.4 Name Regulation
The name regulation of Kelly BLDC motor controllers
:
KLS 72 50D
KLS:Kelly BLDC motor controller based on sinusoidal waveform which is supposed to
work with BLDC motor with three hall sensors.
72:72V batteries
50:The matched motor is 72V 5KW BLDC motor with hall sensors.
D:The motor Power is
＞
4KW;
S:The motor power
≤
4KW
Kelly KLSD Brushless Motor Controller
Model
10 seconds
Current(Amp)
Continuous
Current(Amp)
Voltage(Volt)
KLS4840D
350
140
24-48
KLS4850D
400
160
24-48
KLS6040D
350
140
24-60
KLS6050D
400
160
24-60
KLS7240D
350
140
24-72
KLS7250D
400
160
24-72
KLS7275D
500
200
24-72
1.48V model: range of the batteries is 24V-48V.
2.60V model: range of the batteries is 24V-60V.
