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Kelly KLS Series User Manual

Kelly KLS Series
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Kelly KLS-M/N Brushless Motor Controller Users Manual V 2.5
5
2.3 Specifications
Frequency of Operation: 10KHz or 20KHz.
Standby Battery Current: < 0.5mA.
5V or 12V Sensor Supply Current: 40mA.
Controller supply voltage range: PWR, 30V to 90V for controllers rated equal or lower than
72V.
Supply Current, PWR, 30mA Typical.
Configurable battery voltage range, B+. Max operating range: 30V 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.
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 18M
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.
72:72V batteries.
M:The motor controller included a plastic cover.And KLS-M/N is IP66 rating without
filling the silica gel by default.KLS-M/N used cast aluminum box as body protection.
KLS7212N:The only KLS controller used the solid flat aluminum plate as buttom of
controller.The thickness of plate is 8mm.
Kelly KLS-M/N Brushless Motor Controller
Model 30 seconds
Current(Amp)
Continuous
Current(Amp)
Voltage(Volt)
KLS7212N 160 70 30-72
KLS7212M 160 70 30-72
KLS7218M 250 80 30-72
KLS6018N 250 80 30-60
KLS7222N 220 80 30-72
KLS6030N 270 90 30-60
KLS7230N 270 90 30-72
KLS7245N 350 100 30-72
KLS7250N 380 110 30-72
60V model: range of the batteries voltage is 30V-80V.
72V model: range of the batteries voltage is 30V-90V.

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Kelly KLS Series Specifications

General IconGeneral
Motor TypeBLDC, PMSM
DimensionsVaries by model
WeightVaries by model
Voltage Range24V-72V
Storage Temperature Range-40°C to 85°C
CommunicationCAN
Protection FeaturesOver-voltage, Under-voltage, Over-current, Over-temperature, Short-circuit
Operating Frequency16kHz

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