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HLP-A Series

HLP-A Series

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I. Introduction

Thank you for purchasing and using the general-purpose inverter of HLP 

series of multi-functions and high performance.

Please read carefully the operation manual before putting the inverter to 

use so as to correctly install and operate the inverter, give full play to its 

functions and ensure the safety. Please keep the operation manual handy 

for future reference, maintenance, inspection and repair.

Due to the inverter of a kind of electrical and electronic product it 

must be installed, tested and adjusted with parameters by specialized 

engineering persons of motors. 
The marks of 

Danger

Caution

 and other symbols in the manual 

remind you of the safety and prevention cautions during the handling, 

installation, running and inspection. Please follow these instructions to 

make sure the safe use of the inverter. In case of any doubt please contact 

our local agent for consultation. Our professional persons are willing and 

ready to serve you.   

The manual is subject to change without notice.

Danger    

indicates wrong use may kill or injure people.

Caution

   

indicates wrong use may damage the inverter or 
mechanical system.

 Danger

●  Be sure to turn off the input power supply before wiring.

●  Do not touch any internal electrical circuit or component when the 

charging lamp is still on after the AC power supply is disconnected, 

which means the inverter still has high voltage inside and it is very 

dangerous.

●  Do not check components and signals on the circuit boards during 

the operation.

●  Do not dissemble or modify any internal connecting cord, wiring or 

component of the inverter by yourself.

●  Be sure to make correct ground connection of the earth terminal of 

the inverter.

●  Never remodel it or exchange control boards and components by 

yourself. It may expose you to an electrical shock or explosion, etc.

Summary of Contents for Holip HLP-A Series

Page 1: ......

Page 2: ...HLP A Series...

Page 3: ......

Page 4: ...ronment 11 3 Installation and Direction 11 V Wiring 13 1 Main Circuit Wiring Schematic Diagram 13 2 Description of Terminal Block 14 3 Basic Connection Diagram 16 4 Precautions on Wiring 19 VI Instruc...

Page 5: ...Troubleshooting 82 4 Faults and Analysis 85 XI Selection of Peripheral Devices and Disposition 88 1 Options 88 2 Disposition 89 XII Appendices 93 Appendix 1 Simple Examples of Application 93 Appendix...

Page 6: ...ke sure the safe use of the inverter In case of any doubt please contact our local agent for consultation Our professional persons are willing and ready to serve you The manual is subject to change wi...

Page 7: ...ething wrong with the inner parts wiring and circuit board Check if each terminal is tightly locked and if there is any foreign article inside the inverter Check if the operator buttons are all right...

Page 8: ...Inverter hardware Version Model HLP A 07D5 43 B Voltage Rating 43 means 3 phase 380V Inverter Capacity 07D5 means 7 5KW Serial No A means A series Trade Mark MODEL HLPA07D543B INPUT 3PH380V50Hz OUTPUT...

Page 9: ...to line zero Otherwise it will easily cause the protection or errors of the inverter Caution Do not carry the front cover of the inverter directly when handling It should be handled with the base to p...

Page 10: ...be installed because of the requirements of process and others it must be ensured that the inverter has no output when the switch acts In addition it is forbidden to install any capacitor for improve...

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