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Related Manuals for Kelly KBS24051L
Summary of Contents for Kelly KBS24051L
- Page 1 Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Kelly KBS-L Brushless Motor Controller User’s Manual Devices Supported: KBS24051L KBS24101L KBS24121L KBS36051L KBS36101L KBS48051L KBS48101L KBS48121L KBS72051L KBS72101L KBS72121L Rev.4.1 Jan. 2014...
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Page 2: Table Of Contents
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Contents Chapter 1 Introduction ....................2 1.1 Overview..........................2 Chapter 2 Features and Specifications ..............3 2.1 General functions....................... 3 2.2 Features..........................4 2.3 Specifications........................5 2.4 Name Regulation........................5 Chapter 3 Wiring and Installation ................6 3.1 Mounting the Controller..................... -
Page 3: Chapter 1 Introduction
1 Introduction 1.1 Overview This manual introduces the Kelly Small BLDC motor controllers’ features, their installation and their maintenance. Read the manual carefully and thoroughly before using the controller. If you have any questions, please contact the support center of Kelly Controls. -
Page 4: Chapter 2 Features And Specifications
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Chapter 2 Features and Specifications 2.1 General functions (1) Extended fault detection and protection. The LED flashing pattern indicates the fault sources. (2) Monitoring battery voltage. It will stop driving if the battery voltage is too high and it will progressively cut back motor drive power as battery voltage drops until it cuts out altogether at the preset “Low Battery Voltage”... -
Page 5: Features
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 2.2 Features 1) Intelligence with powerful microprocessor. 2) Synchronous rectification, ultra low drop, fast PWM to achieve very high efficiency. 3) Electronic reversing. 4) Voltage monitoring on 3 motor phases, bus, and power supply. -
Page 6: Specifications
•Operating Temperature Range: -30℃to 90℃,100℃ shutdown (controller case temperature). •Motor Current Limit, 10 seconds boost: 50A-120A ,depending on the model. •Motor Current Limit, continuous: 20A-50A ,depending on the model. •Max Battery Current :Configurable. 2.4 Name Regulation The name regulation of Kelly BLDC motor controllers... -
Page 7: Chapter 3 Wiring And Installation
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 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. -
Page 8: Connections
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 3.2 Connections 3.2.1 Pin definition of KBS-L/KBS-X Controller waterproof connector Figure 2: Hall Connector Pin Definition (21) RTN:Signal return. Black (5) 5V: 5V supply output,<40mA.Orange (18) Hall A: Hall phase A. Yellow (17) Hall B: Hall phase B. - Page 9 (19) RTN: Signal return. Black Notes: 1. All RTN pins are internally connected. 2. Kelly Ammeter positive connect to 5V power supply of controller, negative to Dark Blue wire. 3. Switch to ground is active. Open switch is inactive. Caution: •...
- Page 10 Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Figure 3: KBS-L controller standard wiring (Battery voltage can be used for controller supply)
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Page 11: Installation Check List
V 4.1 3.2.2.2 Optional wiring of KBS-L controller The output signal of the pin is for Kelly current meter. Figure4: wiring of current meter pin The 12V input signal of the pin supplies the second braking function of the controller. -
Page 12: Chapter 4 Programmable Parameters
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 • Make sure the wire is connected correctly • Turn the PWR switch on. The Green LED stay on steadily and Red LED turns off when the controller operates normally. If this does not happen, check continuity of the PWR and return. - Page 13 Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Suggestion: Set according to the practical situation, factory default is Disable. (2)Foot Switch Value range: Enable and Disable Functional description: If enabled and turn off foot switch, controller will not operate. Please see figure 4.1.
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Page 14: Step 2
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Suggestion: Factory default is 100%. 4.2 Step 2 (1)Start-up Delay Time Value range: 0.0s~2.0s Functional description: When power is on, set delay time to wait for stabilization of B+, a higher value means a longer delay time. -
Page 15: Step 3
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Value range: Enable and Disable Functional description: If enabled, the controller will detect the current pedal status at power up. If throttle got effective output, the controller will report fault and not operate. -
Page 16: Step 4
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Functional description: If enabled, the max output current will be limited to half at reversing. Suggestion: Set according to the practical situation, factory default is Disable. (6)ABS Value range: Enable and Disable Functional description: ABS function Suggestion: This function is available for firmware version 0104 or later. -
Page 17: Step 5
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Suggestion: Set according to the practical situation, factory default is 10%. (8)Brake Sensor Ending Point Value range: 60%~100% Functional description: Set brake sensor effective ending point Suggestion: Set according to the practical situation, factory default is 90%. -
Page 18: Configuration
• Use a straight through RS232 cable or USB converter provided by Kelly to connect to a host computer. Provide >+18V to PWR（for a 24V controller, provide >+8V）. Wire power supply return(supply negative) to any RTN pin. - Page 19 B- or RTN. 2. There may be excessive load on the +5V supply caused by too low a value of Regen or throttle potentiometers or incorrect wiring. 3. Controller is damaged. Contact Kelly about a warranty repair. Over temperature ¤¤...
- Page 20 Kelly KBS Brushless Motor Controller User’s Manual V 4.1 over-voltage at start-up or during regen. The voltage threshold detection level is set during configuration. Hall sensor error 4, 2 ¤¤¤¤ ¤¤ 1. Incorrect or loose wiring or a damaged hall sensor.
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Page 21: Contact Us
Kelly KBS Brushless Motor Controller User’s Manual V 4.1 Contact Us: Kelly Controls Home Page: http://www.KellyController.com E-mail: Support@KellyController.com Phone: (01) 224 637 5092...