Kelly KBL Brushless Motor Controller User
’s Manual
V 3.4
9
3.2 Connections
3.2.1 Front Panel of BLDC Motor Controller:
Five metal bars and two plugs (J1, J2) are provided for connecting to the battery, motor and
control signals in the front of the controller shown as Figure 3, 4 and 5.
Figure 3:
Front panel of KBL/KBL-X motor controller
Figure 4:
Front panel of KBL-E motor controller
B+: battery positive
B-: battery negative
A: Output U/1/A phase
B: Output V/2/B phase
C: Output W/3/C phase
