Kelly Ebike Brushless DC Motor Controller User
’s Manual
V 3.3
Page 6
Chapter 3 Wiring and Installation
3.1 Mounting the Controller
The controller can be oriented in any position as clean and dry as possible, or shield with a
cover to protect it from water and contaminants.
To ensure full rated output power, the controller should be fastened to a clean, flat metal
surface with four screws. Applying silicon gel or other thermal conductive material to contact
surface will enhance thermal performance.
Sufficient heat sink and airflow are required for high power application.
The case outline and mounting holes
’ dimensions are shown in Figure 1.
Height: 62 millimeters
Figure 1:
mounting holes
’ dimensions (dimensions in millimeters)
