Kelly KLS-N Brushless Motor Controller User’s Manual
V 2.7
6
KLS6030N
270
90
40<Volt<80
KLS7230N
270
90
40<Volt<90
KLS7245N
350
100
40<Volt<90
KLS7250N
380
140
40<Volt<90
24V model: range of the batteries voltage is
20V-30V.
60V model: range of the batteries voltage is
40V-80V
.
72V model: range of the batteries voltage is
40V-90V
.
Chapter 3 Wiring and Installation
3.1 Mounting the Controller
The controller can be oriented in any position which should be as clean and dry as possible,
and if necessary, shielded 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 grease or some other thermal conductive material to
contact surface will enhance thermal performance.
Proper heat sinking and airflow are vital to achieve the full power capability of the controller.
The case outline and mounting holes’ dimensions are shown in Figure 1.
Figure 1: KLS2412N/NX, KLS7212N/NX
mounting holes’ dimensions
(dimensions in millimeters)
