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Kelly KLS4840D User Manual

Kelly KLS4840D
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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: -40to 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 is4KW; S:The motor power 4KW
Kelly KLSD Brushless Motor Controller
Model
10 seconds
Current(Amp)
Continuous
Current(Amp)
KLS4840D
350
140
KLS4850D
400
160
KLS6040D
350
140
KLS6050D
400
160
KLS7240D
350
140
KLS7250D
400
160
KLS7275D
500
200
1.48V model: range of the batteries is 24V-48V.
2.60V model: range of the batteries is 24V-60V.

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Kelly KLS4840D Specifications

General IconGeneral
BrandKelly
ModelKLS4840D
CategoryController
LanguageEnglish

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