TECO A510-2010-H3, A510-2020-H3, A510-2002-H, A510-2015-H3, A510-2003-H Instruction Manual
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I
Contents
Chapter 0...................................................................................................................0-1
0.1 Foreword......................................................................................................0-1
Chapter 1 Safety precautions..................................................................................1-1
1.1 Before supplying power................................................................................1-1
1.2 Wiring...........................................................................................................1-2
1.3 Before operation...........................................................................................1-2
1.4 Parameters setting.......................................................................................1-3
1.5 Operation.....................................................................................................1-3
1.6 Maintenance, Inspection and Replacement.................................................1-5
Chapter 2 Model Description...................................................................................2-1
2.1 Nameplate Data...........................................................................................2-1
2.2 Model Designation .......................................................................................2-1
Chapter 3 Ambient Environment And Installation.................................................3-1
3.1 Environment.................................................................................................3-1
3.2 Installation....................................................................................................3-3
3.2.1 Installation space...............................................................................3-3
3.2.2 External view of the product and warning label information...............3-4
3.2.3 Product Dismounting..........................................................................3-7
3.2.3.1 Standard type ..........................................................................3-7
3.2.3.2 Built-in filter type (440V 1 ~60HP)..........................................3-11
3.3 Wiring the peripheral devices of the inverter and related cautions.............3-13
3.4 Terminal Description..................................................................................3-17
3.5 Internal wiring diagram of main circuit........................................................3-22
3.6 Instrument for main circuit wiring and caution............................................3-23
3.7 Inverter Specifications................................................................................3-28
3.8 Overall Dimension drawing ........................................................................3-36
3.8.1 Standard Model................................................................................3-36
3.8.2 Built-in filter model (440V 1~60HP) .................................................3-40
Chapter 4 Software Index........................................................................................4-1
4.1 Keypad Description......................................................................................4-1
4.1.1 Panel Functions..................................................................................4-1
4.1.2 Display Description............................................................................4-2
4.1.3 LED Functional structure of LED seven-segment display..................4-4
4.1.4 Example of keypad operation.............................................................4-6
4.1.5 Operation Control...............................................................................4-8
4.2 Parameters list.............................................................................................4-9
4.3 Description of Parameter Functions...........................................................4-52
4.4 Description of Built-in PLC Function.........................................................4-210
4.4.1 Basic command .............................................................................4-210
II
4.4.2 Basic command function................................................................4-211
4.4.3 Application command.....................................................................4-212
Chapter 5 Trouble Diagnosis and shooting...........................................................5-1
5.1 General........................................................................................................5-1
5.2 Fault detection function................................................................................5-1
5.3 Warning / self-diagnosis detection function..................................................5-5
5.4 Auto-tuning error........................................................................................5-11
5.5 PM motor auto-tuning error.........................................................................5-12
Chapter 6 Peripheral devices and option...............................................................6-1
6.1 List of braking resistor and braking detection module..................................6-1
6.2 AC reactor....................................................................................................6-3
6.3 Harmonic Filter.............................................................................................6-4
6.4 Noise filter....................................................................................................6-7
6.5 Output filter specification............................................................................6-10
6.6 Input power side Fuse specification...........................................................6-11
6.7 PG speed feedback card............................................................................6-12
6.8 Other..........................................................................................................6-14
6.9 Communication Interface Module (in development)...................................6-16
Appendix.....................................................................................................Appendix-1
0-1
Chapter 0 Foreword
0.1 Foreword
To make full use of the inverter functions and ensure your safety, please read this
manual carefully. In case of any problems found in use, please contact local dealer or the
company's technical staff, our professionals will be happy to help you.
※ Caution on use
Inverter is a precision electronic product. For protecting your life and property, this
manual has been marked with "Warning", "Caution" to remind you of the safety precaution
issues in handling, installation, use and inspection. Please comply with it.
Warning
Inproper operation might cause serious personal injury.
Caution
Inproper operation might cause damage of inverter or
mechanical system.
Warning
¾ Avoid electrical shock! Since the DC capacitors inside the inverter discharges
completely in 5 minutes after the power supply is removed, please
disassemble or inspect it after 5 minutes when the power supply is removed.
¾ Wiring is not allowed when the power is supplied. Do not inspect the circuit
board when the inverter is in operation.
¾ Do not ass embly/disassemble or replace the internal wiring or circuit and parts
of the inverter by yourself.
¾ Make sure the earth terminal of the inverter is properly grounding.
Caution
¾ Do not carry out the dielectric voltage withstand test on the internal parts of
the inverter because they are easily damaged by high voltage.
¾ Connecting U/T1,V/T2 and W/T3 of inverter terminal to AC power is strictly
prohibited.
¾ CMOS integrated circuits of inverter circuit board are easily affected and
damaged by static electricity. Do not touch the circuit board.
1-1
Chapter 1 Safety Precautions
1.1 Before supplying power
Warning
¾ The main circuit must be properly wiring. Single phase( R/L1, S/L2)/3-phase(R/L1,
S/L2, T/L3) are the input terminal of the power, which must not be mixed with
U/T1,V/T2 and W/T3 on use. In case of mixed use, supplying power will damage the
inverter.
Caution
¾ The power voltage must be the same as the input voltage of the inverter.
¾ When handling the inverter, do not draw the front cover directly. It is suggested to
handle the inverter body so as to prevent the front cover breaks off, avoiding the
inverter falling and causing injury or inverter damage.
¾ Please mount the inverter on noncombustible materials such as metal. Mounting on or
near the flammable materials is not allowed in case fire happened.
¾ If several inverters are mounted on a single control panel, the extra cooling fan shall
be added, so as to make the panel temperature below 40 ℃ and to prevent
overheating or fire.
¾ Please firstly turn off the power before disassemble or assemble the operator. Fix the
operator according to the indicating diagram to avoid operation failure or no display
due to improper operation.
Warning
¾ This product has passed the application level at IEC 61800-3 restricted areas. When
the product is used in some environments, there might be electromagnetic
interference. Therefore, appropriate test is recommended to be carried out before use
and grounding must be well done.
Caution
¾ Installation and use of the product must be conducted by a qualified professional
electrician.
¾ The product installation must be applied by the means of fixed wiring.
1-2
1.2 Wiring
Warning
¾ Always turn OFF the input power supply before inverter installation or wiring terminals,
so as to avoid electric shock or fire.
¾ Wiring must be performed by an authorized person qualified in electrical work, to
avoid electric shock or fire.
¾ Make sure the grouding terminal is well grounded. (220 V class: Grounding
impedance shall be less than 100Ω, 460 V class: Grounding impedance shall be less
than 10Ω)
¾ Always test the operation of any emergency stop circuits after wiring. (Wiring is the
responsibility of the user.)
¾ Never touch the input/output lines directly with your hands or allow any line to contact
the Inverter case. Never short the circuits.
¾ Do not carry out the dielectric voltage withstand test on the inverter, which will cause
the semiconductor parts damage easily.
Caution
¾ Make sure the input power meets that of the inverter, in order to avoid injury or fire.
¾ Please connect the braking resistor and braking unit according to the related wiring
diagram in case fire occured.
¾ Please fasten the terminal screws based on specified torque so as to avoid fire.
¾ Do not connect the input power supply line to the output terminal of the inverter.
¾ Do not connect the magnetic contactor and solenoid switch contacts to the output
terminal.
¾ Do not connect the phase advancing capacitor or LC / RC filter to the output circuit.
¾ Ensure the interference generated by the inverter and motor will not affect peripheral
sensors or devices.
1.3 Before operation
Warning
¾ Make sure the inverter capacity is the same as the capacity set by inverter’s function
parameters 13—00 before supplying power.
¾ If the line length between the inverter and the motor exceeds 25 meters, it needs to
reduce the carrier frequency (11-01) or additionally equip a output filter to reduce the
over-voltage or oscillation at the load end, so as to avoid motor damage.
1-3
1.4 Parameters setting
Caution
¾ When carry out the rotatable automatic tuning, do not connect the motor to the load
(mechanical device).
¾ When carry out the rotatable automatic tuning and the motor will rotate, make sure
around space of the motor is enough in order to avoid danger.
1.5 Operation
Warning
¾ Make sure the front external cover is completely installed in prior to turn on the power.
¾ Do not connect or disconnect the motor unit in operation, otherwise the inverter will
cause the inverter to trip because of over-current. The severe case will cause the
main circuit damage of the inverter.
¾ When the reset function is in operation, keep away from the machine. The machine
will restart after the fault is cleared.
¾ Do not operate the machine with wet hands.
¾ It provides a independent emergency stop switch. This switch will be enabled when
the parameter is being set (see 11-55).
¾ It provides an independent external hardware emergency switch, which emergently
shuts down the inverter output in the case of danger.
¾ Make sure the operation order is closed before reset warning.
¾ If choose to automatically restart after power recovery (07-00), the inverter will start
automatically after power is restored.
¾ Before automatic tuning, make sure the conditions of surrounding systems and
mechanical devices to ensure the safety of personnel.
¾ Never touch related terminals regardless of inverter in operation or in stop states to
avoid any danger.
¾ After the power is cut off, the fan might continue to rotate for some time.
1-4
Caution
¾ Do not touch the heating elements such as heat sink, braking resistor, etc.
¾ The inverter enables easily the motor rotes from low speed to high speed. Please
make sure the allowable range of the motor and the machine.
¾ When the product is supported by the use of the braking module, please pay attention
to related settings for operation.
¾ Inspecting the circuit board signal should be avoided when the inverter is in operation.
Warning
¾ Avoid electrical shock! The internal DC capacitor of the inverter discharges in 5
minutes after the power is cut off. Therefore, carry out disasemmbly/assembly or
inspection after 5 minutes when the discharge completes.
1-5
1.6 Maintenance, Inspection and Replacement
Warning
¾ Before the maintenance and inspection, make sure the power is cut off and the
indicator light of the power is off (make sure the DC voltage does not exceed 25 v).
¾ Since there are high voltage terminals in the inverter, do not touch these terminals
randomly.
¾ In the case of power on, be sure the protection cover is installed. In addition, when the
protection cover is disassembled, be sure to cut off the power by the circuit breaker.
¾ Only the designated professional can carry out the maintenance or parts replacement.
Caution
¾ The ambient temperature of the inverter should be from
-10
℃
to +40(60)
℃
95%RH
and the inverter shall be used in the non-condensing environment, free
from water dropping and metal dust in surrounding.
Disposal caution for the inverter
Caution
Treat as industrial waste when disposing of inverter and pay attention to the following
items:
¾ Burning electrolytic capacitors of the inverter main circuit and printed circuit board
might cause explosion;
¾ Burning the plastic parts such as inverter shell will produce toxic gases.
2-1
Chapter 2 Model Description
A510 Series
■ 2.1 Nameplate Data:
Inverter Model and Motor Rating
Input Power Specifications
Output Power Specifications
Series No.
■ 2.2 Model Designation:
UL and CE Marks
-
A510
A510 Series
4
Voltage Rating:
2: 220V
4: 440V
6: 690V
010 - H3F
Motor Rating:
001: 1HP
002: 2HP
∫
150: 150HP
175: 175HP
215: 215HP
∫
535: 535HP
670: 670HP
Power Source Phase:
Blank: Both by single
and three phase
3: For Three phase
Noise Filter:
Blank: No RFI
F: RFI Bulit-in
Type:
H: Standard
(LED operator)
C: Drawing
(LCD operator)
(S/N Barcode)
(P/N Barcode)
2-2
Model list:
Filter
Built-in
Inverter model
(Model for
standard
products)
Voltage(Vac)
Applied
frequency
(Hz)
Horse
Power
(Hp)
Applied
Motor
(KW)
with without
A510-2001-H 1 0.75
◎
A510-2002-H 2 1.5
◎
A510-2003-H
1ph/3ph,
200~240V
+10%/-15%
3 2.2
◎
A510-2005-H3 5 3.7
◎
A510-2008-H3 7.5 5.5
◎
A510-2010-H3 10 7.5
◎
A510-2015-H3 15 11
◎
A510-2020-H3 20 15
◎
A510-2025-H3 25 18.5
◎
A510-2030-H3 30 22
◎
A510-2040-H3 40 30
◎
A510-2050-H3 50 37
◎
A510-2060-H3 60 45
◎
A510-2075-H3 75 55
◎
A510-2100-H3 100 75
◎
A510-2125-H3 125 94
◎
A510-2150-H3
3ph,
200~240V
+10%/-15%
150 112
◎
A510-4001-H3 1 0.75
◎
A510-4001-H3F 1 0.75
◎
A510-4002-H3 2 1.5
◎
A510-4002-H3F 2 1.5
◎
A510-4003-H3 3 2.2
◎
A510-4003-H3F 3 2.2
◎
A510-4005-H3 5 3.7
◎
A510-4005-H3F 5 3.7
◎
A510-4008-H3 7.5 5.5
◎
A510-4008-H3F 7.5 5.5
◎
A510-4010-H3 10 7.5
◎
A510-4010-H3F 10 7.5
◎
A510-4015-H3 15 11
◎
A510-4015-H3F 15 11
◎
A510-4020-H3 20 15
◎
A510-4020-H3F 20 15
◎
A510-4025-H3 25 18.5
◎
A510-4025-H3F 25 18.5
◎
A510-4030-H3 30 22
◎
A510-4030-H3F 30 22
◎
A510-4040-H3 40 30
◎
A510-4040-H3F 40 30
◎
A510-4050-H3 50 37
◎
A510-4050-H3F
3ph,
380~480V
+10%/-15%
50/60Hz
50 37
◎
2-3
A510-4060-H3 60 45
◎
A510-4060-H3F 60 45
◎
A510-4075-H3 75 55
◎
A510-4100-H3 100 75
◎
A510-4125-H3 125 94
◎
A510-4150-H3 150 112
◎
A510-4175-H3 175 130
◎
A510-4215-H3 215 160
◎
A510-4250-H3 250 185
◎
A510-4300-H3 300 220
◎
A510-4375-H3 375 280
◎
.The short-circuit capacity of the inverter is 5000A/240V or below 5000A/480V, 220V for
model of 200~240V; 440V for model of 380~480V; 690V for model of 575~690V
.220V 125HP (94KW) and 440V 250HP (185KW) or higher are being developed.
.690V is being developed.
3-1
Chapter 3 Ambient Environment And Installation
3.1 Environment
The installing environment of the inverter directly affects its functions and the service
life. Therefore, the installation environment must meet the following conditions:
Protection
Protection
Class
IP20/NEMA 1, IP00
Applicable environment
Operating
Temperature
-10~40 (℃ With the dust-protection cover open, the applicable operation
temperature (-10~50 )) (℃ full load) can reach maximum of 60℃. But it is
required to de-rating 2% of the rated current for increasing one degree.
For multiple inverters installed side by side in the plate, please pay
attention to the placement to facilitate heat radiating.
Storage
Temperature
-20~70℃
Humidity
RH should be 5% to 95%, free of condensation or water droplets.
(Follow IEC60068-2-78 standard)
Shock
Maximum acceleration: 1.2G (12m/s2), from 49.84 to 150 Hz
Displacement amplitude : 0.3mm (peak value), from 10 to 49.84 Hz
(Follow IEC60068-2-6 standard)
Installation site
The product shall be installed in the environment for easy operation, avoiding to be
exposed to the following environments:
¾ Avoid direct sunlight
¾ Avoid rain drops or wet environment
¾ Avoid oil mist and salt erosion
¾ Avoid corrosive liquid and gas
¾ Avoid dust, lint fibers, and small metal filings.
¾ Avoid electromagnetic interference (soldering machine, power machine)
¾ Keep away from radioactive and flammable materials
¾ Avoid vibration (punch). Please add a vibration-proof pad to reduce vibration if it can
not be avoided
3-2
Screw Torques for terminals
To comply with UL standards, you shall use UL approved copper wires (rated 75 ° C)
and round crimp terminals (UL Listed products) in the following table when connecting the
main circuit terminal. TECO recommends using crimp terminals manufactured by
NICHIFU Terminal Industry Co., Ltd and the terminal crimping tool recommended by the
manufacturer for crimping terminals and the insulating sleeve.
Wire size
mm2 (AWG)
Terminal
screw size
Model of
the round
crimp
terminal
Fastening torque
kgf.cm (in.lbs)
Model of
insulating
sleeve
Model of
crimp tool
M3.5 R1.25-3.5 8.2 to 10 (7.1 to 8.7) TIC 1.25 NH 1
0.75 (18)
M4 R1.25-4 12.2 to 14 (10.4 to 12.1) TIC 1.25 NH 1
M3.5 R1.25-3.5 8.2 to 10 (7.1 to 8.7) TIC 1.25 NH 1
1.25 (16)
M4 R1.25-4 12.2 to 14 (10.4 to 12.1) TIC 1.25 NH 1
M3.5 R2-3.5 8.2 to 10 (7.1 to 8.7) TIC 2 NH 1 / 9
M4 R2-4 12.2 to 14 (10.4 to 12.1) TIC 2 NH 1 / 9
M5 R2-5 22.1 to 24 (17.7 to 20.8) TIC 2 NH 1 / 9
2 (14)
M6 R2-6 25.5 to 30.0 (22.1 to 26.0) TIC 2 NH 1 / 9
M4 R5.5-4 12.2 to 14 (10.4 to 12.1) TIC 5.5 NH 1 / 9
M5 R5.5-5 20.4 to 24 (17.7 to 20.8) TIC 5.5 NH 1 / 9
M6 R5.5-6 25.5 to 30.0 (22.1 to 26.0) TIC 5.5 NH 1 / 9
3.5/5.5
(12/10)
M8 R5.5-8 61.2 to 66.0 (53.0 to 57.2) TIC 5.5 NH 1 / 9
M4 R8-4 12.2 to 14 (10.4 to 12.1) TIC 8 NOP 60
M5 R8-5 20.4 to 24 (17.7 to 20.8) TIC 8 NOP 60
M6 R8-6 25.5 to 30.0 (22.1 to 26.0) TIC 8 NOP 60
8 (8)
M8 R8-8 61.2 to 66.0 (53.0 to 57.2) TIC 8 NOP 60
M4 R14-4 12.2 to 14 (10.4 to 12.1) TIC 14 NH 1 / 9
M5 R14-5 20.4 to 24 (17.7 to 20.8) TIC 14 NH 1 / 9
M6 R14-6 25.5 to 30.0 (22.1 to 26.0) TIC 14 NH 1 / 9
14 (6)
M8 R14-8 61.2 to 66.0 (53.0 to 57.2) TIC 14 NH 1 / 9
M6 R22-6 25.5 to 30.0 (22.1 to 26.0) TIC 22 NOP 60/ 150H
22 (4)
M8 R22-8 61.2 to 66.0 (53.0 to 57.2) TIC 22 NOP 60/ 150H
M6 R38-6 25.5 to 30.0 (22.1 to 26.0) TIC 38 NOP 60/ 150H
30/38 (3 / 2)
M8 R38-8 61.2 to 66.0 (53.0 to 57.2) TIC 38 NOP 60/ 150H
M8 R60-8 61.2 to 66.0 (53.0 to 57.2) TIC 60 NOP 60/ 150H
50 / 60 (1 / 1/
0)
M10 R60-10 102 to 120 (88.5 to 104) TIC 60 NOP 150H
M8 R70-8 61.2 to 66.0 (53.0 to 57.2) TIC 60 NOP 150H
70 (2/0)
M10 R70-10 102 to 120 (88.5 to 104) TIC 60 NOP 150H
M10 R80-10 102 to 120 (88.5 to 104) TIC 80 NOP 150H
80 (3/0)
M16 R80-16 255 to 280 (221 to 243) TIC 80 NOP 150H
M10 R100-10 102 to 120 (88.5 to 104) TIC 100 NOP 150H
M12 R100-12 143 to 157 (124 to 136) TIC 100 NOP 150H
100 (4/0)
M16 R80-16 255 to 280 (221 to 243) TIC 80 NOP 150H
3-3
3.2 Installation
3.2.1 Installation space
(1) Please install the A510 inverter in vertical direction, leaving enough space to
ensure the cooling effect, shown in Figure 3.1.
Avoid the upside-down or horizontal installation.
Figure 3.1 A510 Installation Space
(2) The temperature of inverter’s radiator cooling fins may reach 90 ℃ in operation.
Therefore, the contact surface for the inverter installation shall be made by the high-
temperature-resistant material.
When the inverter is operating in the power distribution box, the environment must be
ventilated and the environmental temperature must be less than +40 ° C.
Up side
Down side
Right
Left
X= for the inverter capacity of 18.5kW (including the
smaller capacity), the minimum width is recommended
as 100mm.
X= for the inverter capacity of 22 kW (including the
higher capacity), the minimum width is recommended
as 200mm.
3-4
3.2.2 External view of the product and warning label information
External view and part name of A510 inverter:
(a) 220V 1-5HP/440V 1-7.5HP
(Wall-mounted type, IEC IP 00) (Wall-mounted type, IEC IP20, NEMA1)
Caution
The installing environment of the inverter directly affects its functions and the service
life. Therefore, the installation environment should be taken into account when installing
A510 inverter:
• Ambient temperature : －10 ℃～ ＋40 (NEMA 1 ℃ external installation type)
• Avoid rain, humidity or direct sunlight.
• Avoid corrosive liquid or gas, dust and metal filings
• Avoid vibration; Keep away from electromagnetic interference
• For multiple inverters installed in one plate, please equip with a fan for heat radiating
in order to make the surrounding temperature of the inverter lower than 40 . ℃
Warning Information
Warning Information
Type Specification
label
Front cove
r
Digital operato
r
Nameplate and
barcode
Nameplate
and barcode
Terminal cove
r
Fan cover
Mounting hole
Mounting hole
Fan cover
Front cove
r
Digital operato
r
Anti-dust cove
r
Heat sink
Heat sink
Type Specification
label
Terminal cover
3-5
(b) 220V 7.5-25HP/440V 10-30HP
(Wall-mounted type, IEC IP 00) (Wall-mounted type, IEC IP20, NEMA1)
(c) 220V 30-40HP/440V 40-60HP
(Wall-mounted type, IEC IP20, NEMA1)
Front cover
Mounting hole
Mounting hole
Nameplate
and barcode
Nameplate
and barcode
Terminal cover
Digital operator
Digital operator
Front cover
Anti-dust cover
Warning Information
Warning Information
Terminal cover
Type Specification
label
Type Specification
label
Mounting hole
Front cover
Digital operator
Terminal cover
Nameplate
and barcode
Warning Information
Type Specification
label
Lifting lugs(4 pcs)
3-6
(d) 220V 50-100HP/440V 75-215HP
(wall-mounted type，IEC IP 00) (wall-mounted type, IEC IP20, NEMA1)
Figure 3.2 External view of A510
Must be sure to read the warning information on the front cover, see Figure 3.3
Figure 3.3 Warning information label
Warning Information
Warning Information
Lifting Lugs
(4 pcs)
Nameplate
and barcode
Digital operator
Terminal cover
Type Specification
label
Terminal cove
r
Nameplate
and barcode
Lifting Lugs
(4 pcs)
Front cover
Front cove
r
Mounting hole
Mounting hole
Anti-dust cover
Type Specification
label
Wiring box
Digital operator
3-7
3.2.3 Product Dismounting
Disassembly/assembly steps for various models of A510, as shown in following:
3.2.3.1 Standard type
(a) 220V 1-5HP/440V 1-7.5HP
Step 1: Loose screws Step 2: Disassemble external cover
Caution
For A510 wiring, it is not necessary to disassemble the digital operator. First to
loose screws of the external cover and take off the cover, then you can carry out the
wiring work to the internal terminals of the inverter.
• Models of 220V 1-25HP and 440V 1-30HP are plastic shell. It is suggested to loose
screws of the external cover and take off the cover. When wiring is completed,
assemble the external cover of terminals and fasten screws.
• Models of 220V 30HP-100HP and 440V 40~215HP are metal shell. It is suggested to
loose screws of the external cover and take off the cover. When wiring is completed,
assemble the external cover of terminals and fasten screws.
3-8
Step 3: Wiring and assemble the cover Step 4: Fasten screws
(b) 220V 7.5-25HP/440V 10-30HP
Step 1: Loose screws Step 2: Disassemble external cover
3-9
Step 3: Wiring and assemble the cover Step 4: Fasten screws
(c) 220V 30-40HP/440V 40-60HP
Step 1: Loose screws Step 2: Disassemble external cover
3-10
Step 3: Wiring and assemble the cover Step 4: Fasten screws
(d) 220V 50-100HP/440V 75-215HP
Step 1: Loose screws Step 2: Disassemble external cover
3-11
Step 3: Wiring and assemble the cover Step 4: Fasten screws
3.2.3.2 Built-in filter type (440V 1 ~60HP)
Step 1: Loose screws Step 2: Disassemble external cover
3-12
Step 3: Loose screws of filter Step 4: Disassemble the external cover of the filter
Step 5: Wiring and assemble the filter cover, Step 6: Fasten screws
then fasten screws
3-13
3.3 Wiring the peripheral devices of the inverter and related
cautions
Cautions
1. After the power is cut off, while the “CHARGE” indicator of the inverter is still on, it
means the discharge of the capacitor has not been completed. Don’t touch the circuit
or replace components at this time.
2. Never wire or disassemble/assemble internal connectors of inverter when the power
is supplied.
3. Prohibit connecting U,V and W of inverter output terminals to AC power.
4. Terminal E of the inverter must be well grounded.
5. Since semiconductor components are easily damaged by high voltage, do not carry
out the high voltage withstand test on internal components of A510 inverter.
6. CMOS IC of the inverter control board is easily affected and damaged by static
electricity, thus, do not touch the control board.
Cautions
1. When wiring, please refer to the table for choosing appropriate wire diameter. If the
main circuit line is too long, pay attention to the voltage drop which can not exceed 2%
of the rated voltage.
Phase voltage drop V△ ＝
3 ×wire resistance (Ω/km)×wiring distance (m)×current
(A)×10-3
2. In case of a long wire between the inverter and the motor, please reduce the carrier
frequency appropriately (parameters 11-01).
Cautions
To ensure the security of the interface device, it is recommended that a fast-acting fuse
be added at the input side of the inverter, especially for high-power systems. The
specification of applied fast-acting fuse can be referred to Section 6.6.
3-14
Examples for wiring the periphery devices of A510 are shown in the following:
電源
無熔絲開關 NFB
(及漏電斷路器)
電磁接觸器
AC 電抗器
輸入側雜訊
濾波器
變頻器
零相雜訊濾波器
三相感應
馬達
外加高速保險絲
■ No fuse breaker (NFB) and Leakage Circuit
Breaker
‧ Please refer to table 3 for choosing NFB of
appropriate current.
‧ Do not use NFB to control the start/stop of the
inverter.
‧ If a leakage circuit breaker is added for leakage
protection, its current sensitivity shall be more
than 200mA and action time more than 0.1 (VTYPE), so as to avoid high-frequency
malfunction.
■ Electromagnetic contactor
‧ It can not add the electromagnetic contactor for
general use. However, for the application
requiring external sequence control or
automatic restart function after power cut, an
electromagnetic contactor is required.
‧ Please avoid using electromagnetic contactor
for the start/stop control of the inverter as
possible.
■ AC reactor
‧ In case of further improving the power factor or
suppress the external surge, an AC reactor can
be additionally equipped.
■ Fast acting fuse
‧ To protect interface devices, it is necessary to
add a fast acting fuse (fuse specification will be
referred to Section 6.6)
■ Input Noise filter
‧ A510 is matched with TECO special filter,
meeting the EN 55011 class A criterion.
‧ The selection of input noise filter can be
referred to Section 6.4)
■ Inverter
‧ Terminal R,S,T at input side have no phase
sequence requirement, thus they can be
arbitrarily exchanged.
‧ Terminal E must be well grounded.
Power supply
No Fuse Breaker
(NFB) and Leakage
Circuit Breaker
Electromagnetic
contactor
AC reactor
Fast acting fuse
Input Noise filter
Inverter
Zero-phase
noise filter
3-phase
induction
motor
3-15
■ Zero-phase noise filter
‧ Adding a zero-phase noise filter at the output
side of the inverter can decrease the radiated
interference and induced noise.
‧ Please refer to Section 6.5
■ Motor
‧ If an inverter drives multiple motors, the rated
current of the inverter must be greater than the
total current that all motors operate at the same
time.
‧ Motor and inverter must be grounded
respectively.
3-16
■ Wiring
The following is the standard wiring diagram for the A510 inverter ( indicates ◎ main
circuit terminal ，○ indicates control circuit terminal ). Locations and symbols of the wiring
terminal block might be different due to different models of A510. The description of main
circuit terminal and control circuit terminal can be referred to table 1 and 2.
3.4 Functional description of terminals
MCNFB
B1/P B2
煞車電阻
R/L1
S/L2
S1
S2
S8
S7
S6
S5
S4
S3
類比輸出1
多
機
能
接
點
輸
入
24V
數位信號電源端子
24VG
數位信號共同端子
故障重置
正向運轉/停止
多段速指令1
寸動指令
外部Base block
Source(PNP)
SW3
AO1
AO2
GND
E
CN3
類比輸出2
E
T/L3
U/T1
V/T2
W/T3
CN6 (RJ45)
1
2
脈波指令輸入
遮蔽線連接端子
GND 類比信號共同端子
E
+12V
類比輸入用電源
AI1 多機能類比輸入
(-10~10V/0~10V, 20K
AI2 多機能類比輸入
P
P
DO2
DOG
S(+)
S(-)
PI
PO
-12V 類比輸入用電源
P
P
IM
R2C
R1A
R1B
R1C
R2A
F1
F2
安全輸入接點
+12V, 20mA
(-10~10V/0~10V/4~20mA, 250
32K Hz. Max.
I , 出廠設定
SW2
主迴路電源
出
廠
設
定
外
部
類
比
輸
入
-10V~0~10V
4~20mA/0~10V
0V
Sink(NPN), 出廠設定
脈波輸入
反向運轉/停止
UP/增頻率命令
DOWN/減頻率命令
第三種接地
電阻值100
以下
類比信號輸出1, 2
(DC 0~10V)
選購擴充卡(PG卡)
多機能繼電器輸出
250VAC, 1A以下
30VDC, 1A以下
多機能光耦輸出
(DC 48V/50mA, Open Collector)
多機能脈波輸出
32k Hz. Max.
GND
RS485通訊埠
DO1
表隔離線,
表雙絞芯隔離絞線
P
端子符號 表示主迴路,
表示
控制迴路
*2
*1
*3
*5
*6
*5
*1：僅220V 1~25HP與440V 1~30HP(含)以下容量內建剎晶體機種主回路提供B2端子，可直接於B1, B2間連接煞車電阻。
備註說明：
*2：多機能數位輸入接點S1~S8，可透過開關SW3設置成Source(PNP)或Sink(NPN)模式。
*3：多機能類比輸入2(AI2)，可透過開關SW3設置成電壓命令輸入(0~10V/-10~10V)或電流命令輸入(4~20mA)。
*4
*4：安全輸入接點F1, F2間需短接變頻器始可正常輸出，使用安全輸入時，請務必拆下F1-F2間的短接線。
*5：僅220V 3HP與440V 5HP(含)以上機種，提供-12V, R2A-R2C與PO-GND端子。
*6：僅220V 2HP與440V 3HP(含)以下機種，提供DO2端子。
*5
Braking resistor
F
ast acting fuse
Main circuit power
Default setting
Forward rotation/stop
Reversal rotation/stop
Up command
Down command
Multi-step speed
command 1
Fault reset
Jog command
External base block
Multi-function input
Default setting
Analog output 1
Analog output 2
The third type grounding.
Resistance lower than 100
ohm.
Analog signal output 1, 2
Option Card (PG)
Multi-function relay output
Power terminal of digital signal
250VAC, under 1A
30VDC, under 1A
Multi-function pulse output
RS485 Communication port
Multi-function photocoupler output
AI1 Multi-function analog input
(-10~10V/0~10V, 20KΩ)
AI2 Multi-function analog input
(-10~10V/0~10V/4~20mA, 250Ω)
Default
setting
Safety input contact
GND Mutual terminal of analog signal
-12V Power of analog input
+12V Power of analog input, +12v,20mA
PI Pulse command input 32K Hz. Max.
Pulse input
E
x
t
erna
l
ana
l
og
i
npu
t
Connection terminal of shielding wire
24VG Mutual terminal of digital signal
Means Isolated twisted twire
Means
isolated
wire
Terminal symbol ◎ indicates main circuit，
○ indicates control circuit
Remark:
*1: Only the master circuit of 220V1~25HP and 440 V1~30HP (included) or models of lower capacity with built-in braking resistor provide terminal B2.
The braking resistor can be connected directly between B1 and B2.
*2: The multi-function digital input terminals S1~S8 can be set to Source (PNP) or Sink (NPN) mode through the SW3.
*3: Multi-function analog input 2 (AI2) can be set to the voltage command input (0-10/-10-10v) or the current command input (4~20mA) through the
SW3.
*4: Safety input connector F1 and F2 should be shorted so that the inverter outputs properly. When the safety input is used, please be sure to remove
the short-pin between F1 and F2.
*5: Only 220 V 3HP and 440 v 5HP (included) or models above, provide terminals -12V, R2A-R2C and PO-GND.
*6. Only 220 V 2HP and 440 v 3HP (included) or models below, provide terminal DO2.
3-17
3.4 Terminal Description
Table 1 Major Circuit Terminals
Terminal
mark
220V: 1~25HP
440V: 1~30HP
220V: 30~100HP
440V: 40~215HP
R/L1
S/L2
T/L3
Power supply of the main terminal ( single phase, only
connect R-S)
B1／P
B2
-
\
• B1／P－\: DC power
supply
• B1／P－B2: externally
connected braking resistor
⊕
-
• ⊕ -\: DC power
supply or
connect braking
detection
module
U/T1
V/T2
W/T3
Inverter output
E
Grounding terminal (the third type grounding)
■ Main Circuit Terminal Layouts
˙220V : 1 ~ 2HP , 440V : 1 ~ 3HP
R/L1 S/L2 T/L3
B1/P
U/T1 V/T2
W
/
T3B2
˙220V : 3 ~ 5HP , 440V : 5 ~ 7.5HP
R
/L1
S
/L2
T
/L3
B1/P B2
U
/T1V/T2
Power In
Dynamic Brake
To Motor
W
/T3
CHARGE
˙220V : 7.5~10HP , 440V : 10 ~ 15HP
R
/L1S/L2T/L3
E
B1/P
B2
Power In
Dynamic Brake
CHARGE
U
/T1V/T2W/T3
E
To Moto
r
B1/R
3-18
˙220V : 15~25HP , 440V : 20 ~ 30HP
R/L1 S/L2 T/L3 U/T1 V/T2
W
/
T3B1/P B2
˙220V : 30 ~40HP , 440V : 40 ~ 60HP
R/L1 S/L2 T/L3 U/T1 V/T2
W
/
T3
˙220V : 50~60HP, 440V : 75~100HP
˙220V : 75~100HP, 440V : 125~215HP
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