Kelly KLS8080I/IPS Sinusoidal Brushless Motor Controller User’s Manual V 1.10
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: The min voltage of reporting this fault - Range 18~180
Controller will not operate when battery voltage is near the value so as to protect battery.
Suggestion: Set according to the practical situation.By default,it is set at 18V.
(2)Over Volt: The max voltage of reporting this fault - Range 18~180
Controller will not operate when battery voltage is higher than the value so as to protect battery
and controller.
Suggestion: Set according to the practical situation.
Here is the max voltage for each model.
72V controller:90V
96V controller:120V
120V controller:136V
144V controller:180V
Controller Rated voltage Under Voltage Range (V) Over Voltage Range(V)
72V 18~90 18~90
96V 18~120 18~120
120V 18~136 18~136
144V 18~180 18~180
Figure 4.1
(3)Current Percent: Phase Current Percent. Range: 20~100
Functional description: The max motor current is (The Value * Peak Current of the Controller).
Suggestion: Factory default is 100%.
(4)Battery Limit: Battery Limit Current, Limit the max value of Battery Current. Range: 20~100
Functional description: Set max battery current so as to protect battery. A lower value means a
lower battery output current and better protective effect. But excessively low value will affect
acceleration.
Suggestion: Factory default is 100%.
(5)Identification Angle: Please download the instruction to how to use Identification angle
function from the website.
www.kellycontroller.com/support.php
If you can read 85 in Identification Angle item,that is to say,the system is stable and
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