Kelly KLS7240ND, User Manual

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Kelly Jaguar series KLS-N Sinusoidal Brushless PM Motor Controller User
’s Manual
V2.9
6
Kelly KLS-N - Sinusoidal Brushless Permanent Magnet Motor Controller
Model Nominal
Voltage
Max Operating
Voltage
Peak Current**
1 Minute
Continuous
Current
KLS2412ND 12-24V 9-32V 140A Up to 100A *
KLS2412N 12-24V 9-32V 140A 60A-100A
KLS2418ND 12-24V 9-32V 240A Up to 135A *
KLS2418N 12-24V 9-32V 240A 80A-130A
KLS2430ND 12-24V 9-32V 280A Up to 160A *
KLS2430N 12-24V 9-32V 280A 90A-150A
KLS4812ND 36-48V 27-60V 140A Up to 100A *
KLS4812N 36-48V 27-60V 140A 60A-100A
KLS4818ND 36-48V 27-60V 240A Up to 135A *
KLS4818N 36-48V 27-60V 240A 80A-130A
KLS4830ND 36-48V 27-60V 280A Up to 160A *
KLS4830N 36-48V 27-60V 280A 90A-150A
KLS7212ND 48-72V 36-86V 140A Up to 100A *
KLS7212N 48-72V 36-86V 140A 50A-90A
KLS7215ND 48-72V 36-86V 200A Up to 110A *
KLS7215N 48-72V 36-86V 200A 60A-110A
KLS7218ND 48-72V 36-86V 240A Up to 130A *
KLS7218N 48-72V 36-86V 240A 80A-120A
KLS7230ND 48-72V 36-86V 280A Up to 150A *
KLS7230N 48-72V 36-86V 280A 90A-135A
KLS7240ND 48-72V 36-86V 320A Up to 160A *
KLS7240N 48-72V 36-86V 320A 90A-150A
KLS8430ND 48-84V 40-100V 280A Up to 150A *
KLS8430N 48-84V 40-100V 280A 90A-135A
Note: *Depends on conductive heat sink
**Peak current can be prolonged with additional heat sink, easily over 2 minutes.
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 below.