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Frequency Converter  

SpeedControl E 1047 

For use with specific motors 

 

 

 

 

 

 

 

 

 

Date: 10/12-2018 

Revision: 1 

Drawn by: FS and DF 

Manufactured by: LS Control A/S  

http://www.lscontrol.com 

Phone: +45 5550 5550 

Drawing: User Manual_ES1047_rev1_UK 

 

Содержание SpeedControl E 1047

Страница 1: ...Converter SpeedControl E 1047 For use with specific motors Date 10 12 2018 Revision 1 Drawn by FS and DF Manufactured by LS Control A S http www lscontrol com Phone 45 5550 5550 Drawing User Manual_ES1047_rev1_UK ...

Страница 2: ...s with compressors 3 Technical Specifications 4 EMC 4 Warnings 4 Description of Functions 6 Supply 6 Control Voltage 6 RUN input 6 Alarm Relay 6 HW Stop switch 6 Current Limits 6 Temperature 6 Skip areas 7 Electrical Mechanical Installation 7 Important 7 Location 7 Operating temperature 8 Supply 8 Motor 8 Signal Cables 9 Mounting 9 Indicator Lights 10 Modbus LED lights 10 Motor LED lights 10 HW St...

Страница 3: ...ans of dip switches Since the compressor parameters change with changing loads LS Control must carry out a performance test on each individual compressor to select the best parameters covering the widest range of operating patterns ensuring that the compressor will be able to operate at high loads as well as low loads The result of the performance test will give a new max current and new max RPM f...

Страница 4: ...equirements and specific test methods EN 61800 5 1 2007 Adjustable speed electrical power drive systems Part 5 1 Safety requirements Electrical thermal and energy If a frequency converter is purchased without enclosure IP00 LS Control cannot ensure that the frequency converter complies with the above standards Warnings Before the frequency converter is taken into use verify that the frequency conv...

Страница 5: ...solution the machine manufacturer is responsible for providing the machine with a main switch EN60204 1 If the frequency converter is disconnected from mains while the motor is running high and dangerous voltage may still be present on the frequency converter power unit In this case the motor is operating as a generator supplying the frequency converter with power After disconnecting the frequency...

Страница 6: ...ion This HW Stop Function can be used with a switch e g a pressure switch or a thermal switch The Switch must be connected between connector 16 and 17 and it must be closed for the frequency converter to run the motor If the switch is open the frequency converter is stopped and it will not be able to restart until the supply voltage has been disconnected long enough for the frequency converter to ...

Страница 7: ...nter This distance determines how far away the frequency converter needs to adjust the speed from the entered center RPM See separate ModBus document for detailed description on how to adjust these skip areas By default they are all disabled Electrical Mechanical Installation Important A time delay of approx 3 30 sec will occur at start up If the PCB is dismounted from the metal housing the warran...

Страница 8: ...the power cable and the motor cable this must be done at an angle of 90 The PE conducter from the motor which is screwed into the terminal block must be longer than L and N The fuse installed in the electrical switchboard must be 13A or less for E1045 1500 and 16A or less for E1045 2000 Due to relatively high leakage currents in the frequency converter and the motor the frequency converter and the...

Страница 9: ...he signal cable and the motor cable and supply cable must be as long as possible 30 cm If the signal cable crosses the motor cable it must be done at an angle of 90 The cable must be shielded to GND Signals Relay Modbus 1 RUN 9 NO 5 ModBus A 2 GND 10 Common 6 Modbus B 3 0 10V in 7 GND 4 10V dc out 8 16 5Vdc out 5 HW Stop Switch 16 Switch 17 Switch Mounting Mounting instruction for ES1047A PCB ...

Страница 10: ...the motor selected by the DIP switches This also indicates that the motor in questions has been initialized in the processor 3 At last LED1 turns off and LED2 starts flashing Operation When there are no errors LED2 will be flashing LED2 flashes when the motor is running and when it is stopped This indicates that everything is running normally Errors If an error is detected the frequency converter ...

Страница 11: ...nd turn off LED4 At the same time the modbus registers 03x0009 and 03x0010 will be set to a value corresponding to the error Modbus register 03x0011 will be set if the frequency converter is unable to restart and resume operation The following errors will be indicated by LED3 and the modbus registers 03x0009 and 03x0010 Flash LED3 03x0009 Error code 03x0010 Error code2 Error type Description 1 0 1...

Страница 12: ...If LSC input is detecting an error By default LSC input is setup for connection of a thermal switch and if it is not used terminals 1 and 2 must be shortened WEEE Electrical and electronic equipment contains material which may be hazardous to human health and environment if it is not handled correctly at disposal Electrical and electronic equipment is marked with a crossed out wheelie bin logo Thi...

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