Sharp PC-A820 Dokumentacja Pobierz pdf

A800

FR-A820-00046(0.4K)-04750(90K)

FR-A840-00023(0.4K)-06830(280K)

CONTENTS

1INVERTER INSTALLATION AND PRECAUTIONS......................................................3

2OUTLINE DIMENSIONS................................................................................................4

3WIRING...........................................................................................................................5

4FAILSAFE SYSTEM WHICH USES THE INVERTER.................................................13

5PRECAUTIONS FOR USE OF THE INVERTER.........................................................14

6DRIVE THE MOTOR....................................................................................................15

7TROUBLESHOOTING.................................................................................................23

8SPECIFICATIONS........................................................................................................25

This Instruction Manual (Startup) provides handling information

and precautions for use of the equipment.

Please forward this Instruction Manual (Startup) to the end user.

Electric Shock Prevention

INVERTER

Safety Instructions

Do not attempt to install, operate, maintain or inspect the

product until you have read through this Instruction Manual

(Startup) and appended documents carefully and can use the

equipment correctly. Do not use this product until you have a

full knowledge of the equipment, safety information and

instructions.

Installation, operation, maintenance and inspection must be

performed by qualified personnel. Here, qualified personnel

means personnel who meets all the conditions below.

A person who took a proper engineering training.

Such training may be available at your local Mitsubishi

Electric office. Contact your local sales office for schedules

and locations.

A person who can access operating manuals for the

protective devices (e.g. light curtain) connected to the safety

control system. A person who has read and familiarized

himself/herself with the manuals.

In this Instruction Manual (Startup), the safety instruction

levels are classified into "WARNING" and "CAUTION"

Incorrect handling may cause hazardous

conditions, resulting in death or severe

injury.

Incorrect handling may cause hazardous

conditions, resulting in medium or slight

injury, or may cause only material

damage.

The level may even lead to a serious

consequence according to conditions. Both instruction levels

must be followed because these are important to personal

safety.

Warning

Caution

Warning

While the inverter power is ON, do not open the front cover or the wiring

cover. Do not run the inverter with the front cover or the wiring cover

removed. Otherwise you may access the exposed high voltage terminals

or the charging part of the circuitry and get an electric shock.

Even if power is OFF, do not remove the front cover except for wiring or

periodic inspection. You may accidentally touch the charged inverter

circuits and get an electric shock.

Before wiring or inspection, LED indication of the operation panel must be

switched OFF. Any person who is involved in wiring or inspection shall

wait for at least 10 minutes after the power supply has been switched OFF

and check that there are no residual voltage using a tester or the like. The

capacitor is charged with high voltage for some time after power OFF, and

it is dangerous.

This inverter must be earthed (grounded). Earthing (grounding) must

conform to the requirements of national and local safety regulations and

electrical code (NEC section 250, IEC 536 class 1 and other applicable

standards). A neutral-point earthed (grounded) power supply for 400 V

class inverter in compliance with EN standard must be used.

Any person who is involved in wiring or inspection of this equipment shall

be fully competent to do the work.

The inverter must be installed before wiring. Otherwise you may get an

electric shock or be injured.

Setting dial and key operations must be performed with dry hands to

prevent an electric shock. Otherwise you may get an electric shock.

Do not subject the cables to scratches, excessive stress,heavy loads or

pinching. Otherwise you may get an electric shock.

Do not change the cooling fan while power is ON. It is dangerous to

change the cooling fan while power is ON.

Do not touch the printed circuit board or handle the cables with wet hands.

Otherwise you may get an electric shock.

When measuring the main circuit capacitor capacity, the DC voltage is

applied to the motor for 1s at powering OFF. Never touch the motor

terminal, etc. right after powering OFF to prevent an electric shock.

An PM motor is a synchronous motor with high-performance magnets

embedded in the rotor. Motor terminals holds high-voltage while the motor

is running even after the inverter power is turned OFF. Before wiring or

inspection, the motor must be confirmed to be stopped. In an application,

such as fan and blower, where the motor is driven by the load, a low-

voltage manual motor starter must be connected at the inverter's output

side, and wiring and inspection must be performed while the motor starter

is open. Otherwise you may get an electric shock.

1 2 3 4 5 6 ... 32 33

Podsumowanie treści

Strona 1 - INVERTER

1A800FR-A820-00046(0.4K)-04750(90K)FR-A840-00023(0.4K)-06830(280K)CONTENTS1INVERTER INSTALLATION AND PRECAUTIONS...

Strona 2

10WIRINGControl circuit terminal3.3 Control circuit terminalTerminal layoutThe terminal functions as the terminal FM for the FM type, and as the termi

Strona 3 - Installation environment

Control circuit terminalWIRING11 ! Wire removalPull the wire while pushing the open/close button all the way down firmly with a flathead screwdriver.Ò

Strona 4 - 2 OUTLINE DIMENSIONS

12WIRINGSafety stop function3.4 Safety stop functionFunction descriptionThe terminals related to the safety stop function are shown below.In the initi

Strona 5 - Terminal connection diagrams

Safety stop functionWIRING13Internal safety circuit failure At an internal safety circuit failure, the terminal SO turns OFF.The following faults can

Strona 6 - Ý±²¬®±´ ½·®½«·¬

14PRECAUTIONS FOR USE OF THE INVERTER5 PRECAUTIONS FOR USE OF THE INVERTERThe FR-A800 series inverter is a highly reliable product, but incorrect peri

Strona 7 - 3.2 Main circuit terminals

Operation panel (FR-DU08)DRIVE THE MOTOR156 DRIVE THE MOTOR6.1 Operation panel (FR-DU08)Components of the operation panel (FR-DU08)No. Component Name

Strona 8 - Main circuit terminals

16DRIVE THE MOTOROperation panel (FR-DU08)Basic operation (factory setting)For the details of operation modes, refer to the Instruction Manual (Detail

Strona 9 - Total wiring length

Parameter listDRIVE THE MOTOR176.2 Parameter listFor simple variable-speed operation of the inverter, the initial values of the parameters may be used

Strona 10 - 3.3 Control circuit terminal

18DRIVE THE MOTORParameter list133 PID action set point 0 to 100%, 9999 9999134 PID differential time0.01 to 10s, 99999999135Electronic bypass sequenc

Strona 11 - Ö«³°»® ½±²²»½¬±®

Parameter listDRIVE THE MOTOR19352 Creep speed 0 to 10Hz 0.5Hz353 Creep switchover position0 to 16383 511354 Position loop switchover position0 to 81

Strona 12 - 3.4 Safety stop function

2Fire PreventionInjury PreventionAdditional InstructionsThe following instructions must be also followed. If the product is handled incorrectly, it ma

Strona 13 - Safety stop function

20DRIVE THE MOTORParameter list611Acceleration time at a restart0 to 3600s, 99999999639Brake opening current selection0, 1 0640Brake operation frequen

Strona 14

Parameter listDRIVE THE MOTOR21881Speed feed forward gain0 to 1000% 0%882Regeneration avoidance operation selection0 to 2 0883Regeneration avoidance o

Strona 15 - 6.1 Operation panel (FR-DU08)

22DRIVE THE MOTORParameter listDiffers according to capacities.! 6%: FR-A820-00046(0.4K) to 00077(0.75K) and FR-A840-00023(0.4K) to 00038(0.75K)! 4%:

Strona 16 - Operation panel (FR-DU08)

Reset method for the protective functionsTROUBLESHOOTING23TROUBLESHOOTINGWhen a fault occurs in the inverter, the protective function activates, and t

Strona 17 - 6.2 Parameter list

24TROUBLESHOOTINGList of fault displays7.2 List of fault displaysOperation panel indication NameError messageE- - - -Faults historyHOLDOperation panel

Strona 18 - Parameter list

RatingSPECIFICATIONS25SPECIFICATIONS8.1 Rating200 V classThe applicable motor capacity indicated is the maximum capacity applicable for use of the Mit

Strona 19

26SPECIFICATIONSRating400 V classThe applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi 4-pole standard

Strona 20

27Appendix 1 Instructions for compliance with the EU DirectivesThe EU Directives are issued to standardize different national regulations of the EU Me

Strona 21

28On the input and output of the inverter, use cables of the type and size set forth in EN60204 Appendix C.The operating capacity of the relay outputs

Strona 22

29Appendix 2 Instructions for UL and cUL(Standard to comply with: UL 508C, CSA C22.2 No.14)General precautionCAUTION - Risk of Electric Shock -The bus

Strona 23 - ×²ª»®¬»®

INVERTER INSTALLATION AND PRECAUTIONS31 INVERTER INSTALLATION AND PRECAUTIONSInverter modelSpecification differs by the type as follows.ÒÑÌÛ ! Hereina

Strona 24 - 7.2 List of fault displays

30Motor overload protectionWhen using the electronic thermal relay function as motor overload protection, set the rated motor current in Pr.9 Electron

Strona 25 - 8.1 Rating

31About the enclosed CD-ROMThe enclosed CD-ROM contains PDF copies of the manuals related to this product.Before using the enclosed CD-ROMThe copyrigh

Strona 26 - 400 V class

MEMO32

Strona 27 - Low Voltage Directive

33REVISIONS*The manual number is given on the bottom left of the back cover.For Maximum Safety ! Mitsubishi inverters are not designed or manufactured

Strona 28 - Short circuit ratings

4OUTLINE DIMENSIONS2 OUTLINE DIMENSIONS200 V class400 V class(Unit: mm)Inverter model W W1 H H1 D CFR-A820-00046(0.4K)110952602451106FR-A820-00077(0.7

Strona 29 - Instructions for UL and cUL

Terminal connection diagramsWIRING5WIRING3.1 Terminal connection diagramsFM typeFor the FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher,

Strona 30 - Motor overload protection

6WIRINGTerminal connection diagramsCA typeFor the FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher, always connect an optional DC reacto

Strona 31 - About the enclosed CD-ROM

Main circuit terminalsWIRING73.2 Main circuit terminalsTerminal arrangement and wiringThe following diagram shows the positions of R1/L11, S1/L21, and

Strona 32

8WIRINGMain circuit terminalsCable gauge of main circuit terminals and earth (ground) terminalsUse an appropriate cable gauge to suppress the voltage

Strona 33 - Addition

Main circuit terminalsWIRING9Total wiring lengthWith general-purpose motorConnect one or more general-purpose motors within the total wiring length sh