Fuji Electric AF-300 C11 User manual

User’s Guide
TM
AF-300C11
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1BEFORE USING THIS PRODUCT......11
1-1RECEIVING INSPECTIONS.................. 11
1-2APPEARANCE...................................12
1-3HANDLING THE PRODUCT.................13
1-4CARRYING.......................................14
1-5STORAGE ANDTRANSPORTATION.......14
2INSTALLATION AND CONNECTION15
2-1OPERATING ENVIRONMENT...............15
2-2INSTALLATION METHOD...................15
2-3CONNECTION...................................16
2-3-1Basic connection ......................16
2-3-2Connecting the main circuit and
ground terminals.......................17
2-3-3Connecting the control terminals 18
2-3-4 Connection examples..................23
2-4OTHERS...........................................27
2-4-1Harmonic component................27
2-4-2Noise.......................................27
2-4-3Leakage current........................27
3OPERATION........................................28
3-1INSPECTION AND PREPARATION BEFORE
OPERATION......................................28
3-2OPERATION METHOD........................28
3-3TRIAL RUN......................................29
4KEYPAD PANEL..................................30
4-1NAMES AND FUNCTIONS...................30
4-2OPERATINGKEYPADPANEL..............31
5SELECTING FUNCTION....................33
5-1FUNCTION SELECTION LIST ..............33
5-2DETAILS OF EACH FUNCTION............38
6PROTECTIVE FUNCTION..................59
6-1LIST OF PROTECTIVE FUNCTIONS.......59
6-2ALARM RESET .................................60
7TROUBLESHOOTING........................61
7-1IN CASE OF TRIPPING........................61
7-2OTHERTROUBLE.............................67
8MAINTENANCE AND INSPECTION.70
8-1DAILY INSPECTION........................... 70
8-2PERIODIC INSPECTION...................... 70
8-3ELECTRICAL MEASUREMENTS IN THE
MAIN CIRCUIT................................. 73
8-4INSULATION TEST ............................ 74
8-5INQUIRIES ABOUT PRODUCTS AND
PRODUCT WARRANTY...................... 75
8-6WARRANTY SERVICE........................ 76
9SPECIFICATIONS...............................78
9-1STANDARD SPECIFICATIONS.............. 78
9-2COMMON SPECIFICATIONS................ 80
9-3DIMENSIONS.................................... 84
10 OPTIONS..........................................87
10-1BUILT-INOPTIONS........................... 87
10-2EXTERNAL OPTIONS........................ 87
11 APPLICABLE DC REACTORS.......88
12 COMPLIANCE WITH
STANDARDS....................................89
12-1UL/CUL STANDARDS [APPLICABLE TO
PRODUCTS WITH UL/CUL MARK]...... 89
12-1-1 General........................................ 89
12-2-2 Precautions .................................. 89
12-2COMPLIANCE WITH EMC DIRECTIVE IN
EU [APPLICABLE TO PRODUCTS WITH
CE MARK]........................................ 90
12-2-1 General........................................ 90
12-3COMPLIANCE WITH LOW VOLTAGE
DIRECTIVE IN EU [APPLICABLE TO
PRODUCTS WITH TÜV OR CE MARK].90
12-3-1 General........................................ 90
12-3-2 Precautions .................................. 90
13 ELECTROMAGNETIC
COMPATIBILITY (EMC)................91
13-1GENERAL........................................ 91
13-2RFI FILTERS.................................... 91
13-3ELECTROMAGNETIC COMPATIBILITY
(EMC) RECOMMENDED INSTALLATION
INSTRUCTIONS.................................. 94
TABLE OF CONTENTS
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- 1 -
Safety Instructions
Read this operation manual carefully and familiarize yourself with the operation of the drive be-
fore installation, connection (wiring), operation or maintenance and inspection of the device. Be
familiar with the drive, safety information, and safety signs before using the drive.
In this instruction manual, safety signs are classified into the following categories.
!
WARNING Improper operation may result in death of serious injury.
!
CAUTION Improper operation may result in slight to medium injury or property damage.
Note: More serious situations than those covered by the CAUTION sign can result depending on
the circumstances. It is important that you always follow the instructions
Compliance with UL/cUL standards [Applicable to products with UL/cUL mark]
!
CAUTION
1. [WARNING] Take care of electric shock. Be sure to turn the drive off before starting work.
2. [CAUTION] When the charge lamp is lit, the drive is still charged at a dangerous voltage.
3. [WARNING] There are two or more live parts inside the drive.
4. The drive is approved as a part used inside a panel. Install it inside a panel.
5. Perform wiring to the input, output and control terminals of the drive, referring to the table below.
Use UL certified round crimp terminal to the input and output terminals with insulation cover or
covered with reduced tube to obtain the insulation distance. Use a crimping tool recommended
by the terminal manufacturer when fabricating crimp terminals.
6. Install a fuse in the power supply to the drive, referring to the table below.
1) Only the L1/L and L2/N phases are provided for the single-phase 230V input series.
2) Use copper wires of allowable maximum temperature 60 or 75 °C.
3) Use UL certified "fast acting fuse."
Connect the power supply satisfying the characteristics shown in the table below as an input power supply
of the drive. (Short circuit rating)
Tightening torque
Lb •Inch[N •m] Applicable wire diameter
[AWG] (mm2)2) Recommended fuse
Voltage Drive type L1/R, L2/S, L3/T
1) U. V. W Control
section L1/R, L2/S, L3/T1)
U. V. W Control
section
Fuse
[A] 3) Gould
Company Bussmann Company
6KC1123F12X1** 3A4J3 JKS3
6KC1123F25X1** 6A4J6 JKS6
6KC1123F50X1** 10 A4J10 JKS10
6KC1123001X1** 15 A4J15 JKS15
6KC1123002X1**
14 (2.1)
20 A4J20 JKS20
6KC1123003X1**
10.6 (1.2)
12 (3.3) 30 A4J30 JKS30
3-phase 230V input
6KC1123005X1** 15.9 (1.8) 10 (5.3) 40 A4J40 JKS40
6KC1121F12X1** 6A4J6 JKS6
6KC1121F25X1** 6A4J6 JKS6
6KC1121F50X1** 10 A4J10 JKS10
6KC1121001X1**
14 (2.1)
15 A4J15 JKS15
6KC1121002X1**
10.6 (1.2)
12 (3.3) 30 A4J30 JKS30
Single-phase 230V
input
6KC1121003X1** 15.9 (1.8)
3.5
(0.4)
10 (5.3)
20
(0.5)
40 A4J40 JKS40
Drivetype Input max. volta Input current
3 Phase input AC230V
Single phase input AC240V 5,000 A or less
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- 2 -
Compliance with low voltage directive in EU [Applicable to products with TÜV mark]
!
CAUTION
1. Safe separation for control interface of this drive is provided when this drive is installed in
overvoltage category II. PELV(Protective Extra Low Voltage) circuit or SELV(Safety Extra
Low Voltage) circuit from external controller is connected to the interface directly.
2. Basic insulation for control interface of this drive is provided when this drive is installed in
overvoltage category III. An isolation transformer has to be installed between power supply
mains and this drive when SELV circuit from external controller is connected to this drive
directly. Otherwise supplementary insulation between control interface of this drive and
environment must be provided.
3. The ground terminal G should always be connected to the ground. Don't use only RCD
as the sole method of electric shock protection.
Dimensions of external PE conductor should be same as dimensions of input phase
conductor and capable for possible fault.
4. Use MCCB or MC that conforms to EN or IEC standard.
5. Where RCD (Residual-current-operated protective device) is used for protection in case of
direct or indirect contact, only RCD of type B is allowed on the supply side of this EE
(Electric equipment). Otherwise another protective measure shall be applied such as
separation of the EE from the environment by double or reinforced insulation or isolation of
EE and supply system by the transformer.
6. The drive has to be installed in environment of pollution degree 2. If the environment is
pollution degree 3 or 4, the drive has to be installed in a cabinet of IP54 or higher.
7. Use a prescribed wire according to the EN60204 Appendix C.
8. Install the drive, AC or DC reactor, output filter in an enclosure that meets the following
requirement, to prevent a human body from touching directly to these equipment.
1) When a person can touch easily on each connecting terminal or live parts, install
the drive, AC or DC reactor, output filter in an enclosure with minimum degree of
protection of IP4X.
2) When a person can not touch easily on each connecting terminal or live parts, in-
stall the drive, AC or DC reactor, output filter in an enclosure with a minimum de-
gree of protection of IP2X.
9. It is necessary to install the drive in appropriate method using an appropriate RFI filter to
conform to the EMC directive. It is customer's responsibility to check whether the equip-
ment ,the drive is installed in, conforms to EMC directive.
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- 3 -
Compliance with low voltage directive in EU [Continued]
!
CAUTION
Use of wires specified in Appendix C of EN 60204 is recommended.
*1 The applicable frame and series of the molded case circuit breaker (MCCB) and earth
leakage circuit breaker (ELCB) vary according to the capacity of the transformer of the
equipment. For details of selection, refer to the concerning technical documents.
*2 The recommended wire size for the main circuit is the case for the low voltage directive at
ambient temperature 40 °C.
*3 The power supply impedance without a reactor is considered to be the equivalent of 0.1%
of the drive capacity, with 10% current imbalance accompanied by the voltage imbalance.
*4 Crimp terminals up to 0.29” (7.4 mm) in width (including tolerance) can be used.
*5 Crimp terminals up to 0.37” (9.5 mm) in width (including tolerance) can be used.
*6 Use the grounding cable of a size equal to or larger than that of the input power supply
cable.
Recommended wire size AWG (mm2)
Molded case circuit
breaker (MCCB) or
earth leakage cir-
cuit breaker (ELCB)
Rated current [A]
Input circuit*2
3-phase 200V
[L1/R, L2/S, L3/T],
single phase 200V
[L1/L, L2/N]
Power
supply
volt-
age
Nominal
applied
motor
[HP]
Drive type
With
DCR Without
reactor*3With
DCR Without
reactor*3
Output
circuit*2
[U. V. W]
DCR*2
circuit
[P1]
[P(+)]
Control
wiring
1/8 6KC1123F12X1**
1/4 6KC1123F25X1**
1/2 6KC1123F50X1**
5
16KC1123001X1**
5
10
26KC1123002X1** 15
36KC1123003X1** 10 20
14
(2.5)*4 14 (2.5)*4 14 (2.5)*4 14 (2.5)*4
3-phase 230V
56KC1123005X1** 20 30
12
(4.0)
*5
10
(6.0)
*5
12
(4.0)
*5
12
(4.0)
*5
1/8 6KC1121F12X1**
1/4 6KC1121F25X1** 5
1/2 6KC1121F50X1**
5
10
16KC1121001X1** 10 15
14
(2.5)*4
26KC1121002X1** 15 20
14
(2.5)*4
(4.0)*4
14
(2.5)*414 (2.5)*4
Single phase 230V
36KC1121003X1** 20 30
12
(4.0)
*5
10
(6.0)
*5
14
(2.5)
*5
12
(4.0)
*5
20
(0.5)
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- 4 -
Instructions on use
!
WARNING
1. This drive is designed to drive a three-phase induction motor and is not usable for a single-
phase motor or any other purposes.
There is a risk of fire
2. This drive may not be used as is for an elevator, life-support system, or other purpose directly
affecting the safety of humans.
Safety precautions should be established and practiced in terms of the entire system, rather
than the independent device.
Otherwise, an accident could occur.
Instructions on transport/installation
!
WARNING
1. Attach the device to an incombustible material such as metal,
otherwise fire could occur
2. Do not place the device near inflammables.
Otherwise fire could occur
!
CAUTION
1. Do not carry the device by holding just the surface cover.
Drive may be dropped causing injury.
2. Do not allow foreign matter such as lint, paper dust, small chips of wood or metal, and dust to
enter the drive or adhere to the heat sink.
Otherwise, a disaster such as burning could occur.
3. Do not install or operate damaged drive or a drive with a missing part,
otherwise injury could occur.
4. Do not step on the product,
otherwise injury could occur.
5. When stacking up in tiers, do not exceed the number of tiers indicated on the packing
carton.
Otherwise injury could occur.
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- 5 -
Instructions on wiring
!
WARNING
1. When the drive is connected to power, connect it via a line-protection molded case
circuit breaker or an earth-leakage circuit breaker (Residual current operated
protective device).
Otherwise, fire could occur.
2. Be sure to connect the ground wire,
otherwise electric shock or fire could occur.
3. Ensure that a licensed specialist
performs the wiring work.
4. Check before starting the wiring that the power is off (OPEN),
otherwise electric shock could occur.
5. Do not wire up the drive until it has been installed securely,
otherwise electric shock or injury could occur.
6. The drive has to be grounded in accordance with the national and local safety
specification
otherwise electric shock could occur.
!
CAUTION
1. Check that the number of phases and the rated voltage of this product correspond to the
number of phases and voltage of the AC power supply,
otherwise fire could occur.
2. Do not connect the AC power supply to the output terminals (U, V, W),
otherwise injury could occur.
3. Check the output terminals (U,V,W) for the phase order and connect them to the motor
correctly,
otherwise fire could occur.
4. Do not connect a braking resistor directly to the DC terminals [P(+), N(-)],
otherwise fire could occur.
5. Noise is generated from the drive, motor, and wiring. Take care that this noise does
not cause malfunctions in peripheral sensors and equipment,
otherwise accidents could occur.
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- 6 -
Instructions on operation
!
WARNING
1. Be sure to put on the surface cover before turning the power ON (close).
Never remove the cover while the power is applied to the drive.
Otherwise electric shock could occur.
2. Never operate switches with wet fingers.
Otherwise electric shock could occur.
3. The interior of the drive may remain charged after turning off the power.
Therefore, never attempt to remove the surface cover except for wiring service and periodic
maintenance.
Otherwise electric shock could occur.
!
WARNING
1. When the retry function is selected, the drive may automatically restart after
tripping, depending on the cause of the trip.
(Design the machine to secure personal safety in the event of restart.)
Otherwise accident could occur.
2. Operating conditions may occasionally be different from the preset acceleration/
deceleration time or speed because of activation of the stall prevention function.
In such a case, personal safety must be secured through adequate machine design.
Otherwise accident could occur
3. The stop key is effective only when a function setting has been established.
Therefore install an emergency switch independently. When operation via the external signal
terminal is selected, the STOP key on the keypad panel will be disabled.
There is a risk of accidents.
4. Operation starts suddenly if alarm reset is done with a running signal input. Check that no
running signal is input before alarm reset,
otherwise accidents could occur.
5. Never touch the drive terminals when energized even if it has stopped,
otherwise electric shock could occur.
6. Never touch the keys on the keypad panel with a pointed object such as a needle,
otherwise electric shock could occur.
!
CAUTION
1. Never touch the heat sink because they become very hot,
Otherwise burns could occur.
2. The drive can set high-speed operation easily. Carefully check the limit of the motor and ma-
chine before changing the setting,
Otherwise injuries could occur.
3. Do not use the drive brake function for mechanical holding,
Otherwise injuries could occur.
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- 7 -
Instruction on maintenance/inspection, and replacement
!
WARNING
1. Do not commence inspection work until at least five minutes after the power has been
turned off (open).
(In addition, make sure that the charge lamp has gone off and check that the DC voltage
between terminals P(+) and N(-) does not exceed 25V DC.)
Otherwise electric shock could occur.
2. Only qualified personnel should perform maintenance and inspection or replacement opera-
tions.
(Take off all metal objects (watch, ring, etc.) before starting.)
(Use well-insulated tools.)
Otherwise electric shock or injury could occur.
3. Never modify the product,
otherwise electric shock or injury could occur.
Instruction on disposal
!
CAUTION
1. Since this product contains lead solder, it must be treated as industrial waste when
it is disposed of. Entrust it to a waste processing company when disposing it.
General instructions
1. The figures in this operation manual may show the drive with covers and safety screens re-
moved to explain the structure in details. Therefore, be sure to replace the covers and
screens to their original positions and operate the drive according to the instruction manual.
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- 8 -
Preface
Thank you for purchasing our AF-300C11 series drive. This product is used to drive a 3phase electrical
motor at variable speed. Incorrect use of this product may result in personal injury and/or property damage.
Read all operating instructions before using this device. Since this manual does not cover the use of option
boards, etc., refer to relevant manuals for option operations.
These instructions do not purport to cover all details or variations in equipment, nor to provide for every pos-
sible contingency to be met during installation, operation, and maintenance. Should further information be
desired or should particular problems arise that are not covered sufficiently for the purchaser's purpose, the
matter should be referred to GE Fuji, Technical Service.
NOTE: The terms "inverter". "controller", and "drive are sometimes used interchangeably throughout the in-
dustry. We will use the term "drive" in this document.
AF-300C11 " and XSD" are trademarks of the General Electric Company. Energy Saver is a registered
trademark of the General Electric Company.
NOTE: Always read the complete instructions prior to applying power or troubleshooting the equipment and
follow all procedures step by step.
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