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Kelly KLS-N Series - User Manual

Kelly KLS-N Series
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Kelly KLS-N Sinusoidal Brushless Permanent Magnet Motor Controller Users Manual V2.9
Kelly KLS-N Sinusoidal Brushless
Permanent Magnet Motor Controller
User’s Manual
Devices Supported:
KLS2412ND
KLS2412N
KLS2418N
KLS4812ND
KLS4812N
KLS4818N
KLS4830N
KLS4840N
KLS4850N
KLS4875NC
KLS48100NC
KLS48120NC
KLS7212ND
KLS7212N
KLS7215ND
KLS7215N
KLS7218N
KLS7222N
KLS7230N
KLS7240N
KLS7250N
KLS7275NC
KLS72100NC
KLS72120NC
Rev. 2.9
Feb. 2023
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Kelly KLS-N Series Specifications

General IconGeneral
BrandKelly
ModelKLS-N Series
CategoryController
LanguageEnglish

Summary

Chapter 1 Introduction

1.1 Overview

Introduces the Kelly sinusoidal wave brushless BLDC motor controllers' features, installation, and maintenance.

Chapter 2 Features and Specifications

2.1 General functions

Details the various general functions and capabilities of the KLS-N controller.

2.2 Features

Lists the key technical features and design aspects of the KLS-N controller.

2.3 Specifications

Provides technical specifications such as operating frequency, current limits, and voltage ranges.

2.4 Name Regulation

Explains the naming convention used for Kelly BLDC motor controllers, including model designations.

Chapter 3 Wiring and Installation

3.1 Mounting the Controller

Describes how to properly mount the controller, emphasizing heat sinking and airflow for optimal performance.

3.2.1 Pin definition of KLS-N Controller

Provides a detailed breakdown of each pin on the KLS-N controller connectors.

3.2.2 Standard Wiring of KLS-N Controller

Illustrates the standard electrical wiring diagram for connecting the KLS-N controller to a motor and battery.

3.2.3 Optional wiring of KLS-N controller

Explains optional wiring configurations, such as for the secondary braking function.

3.2.4 Communication Port

Details the communication port for connecting the controller to a host computer for calibration and configuration.

3.3 Installation Check List

Provides a step-by-step checklist to ensure proper installation and initial testing of the controller.

Chapter 4 Programmable Parameters

4.1 Step 1

Details voltage limits, current settings, and identification angle for initial controller setup.

4.2 Step 2

Covers parameters for motor nominal current, motor poles, and speed sensor types.

4.3 Step 3

Focuses on parameters for regenerative braking, acceleration, and brake times.

4.4 How to use Identification angle operation function

Explains the essential procedure for performing the identification angle operation before motor use.

Chapter 5 Maintenance

5.1 Cleaning

Provides instructions for periodic exterior cleaning of the controller, emphasizing safety precautions.

5.2 Configuration

Explains how to configure the controller using RS232 or USB ports with a host computer or Android APP.

Table 1: Error Codes

Lists and explains various error codes generated by the controller, their causes, and solutions.

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