TECO JNEV-202~203-H1, JNEV-202~203-H1F, JNEV-202~203-H3, JNEV-401~403-H3, JNEV-401~403-H3F Operating Manual
Microprocessor Controlled
IGBT Drive
Inverter Motor Speed Regulator
Operating Manual
EV Series 110V 0.2∼0.75KW
(0.2∼1HP)
220V 0.2∼2.2KW
(0.2∼3HP)
440V 0.75∼2.2KW
(1∼3HP)
This manual may be modified when necessary because of improvement of the product, modification,
or changes in specifications, This manual is subject to change without notice.
Distributor
Ver:03 2006.05
10F., No.3-1, Yuancyu St., Nangang District,
Taipei City 115, Taiwan
Tel :+886-2-6615-9111
Fax :+886-2-6615-0933
http://www.teco.com.tw
i
Quick Start Guide
This guide is to assist in installing and running the inverter to verify that the drive and motor
are working properly. Starting, stopping and speed control will be from the keypad. If your
application requires external control or special system programming, consult the 7300EV
Instruction Manual supplied with your inverter.
Step 1 Before starting the inverter
Please refer to chapter one (Preface) and chapter two (Safety Precautions) of the 7300EV
Instruction Manual. Verify drive was installed in accordance with the procedures as
described in chapter three (Environment description and installation). If you feel this was
abnormal, do not start the drive until qualified personnel have corrected the situation.
(Failure to do so could result in serious injury.)
• Check inverter and motor nameplates to determine that they have the same HP and voltage
ratings. (Ensure that full load motor amps do not exceed that of the inverter.)
• Remove the terminal cover to expose the motor and power terminals.
a. Verify that AC power is wired to L1(L), L2, and L3(N) .
b. Verify that Motor leads are connected to T1, T2, and T3 .
c. IF brake module is necessary, please connect terminal voltage of the braking unit to +
and - of the inverter.
Step2 Apply power to the drive.
Apply AC power to the drive and observe operator. Three 7-segment display should show
power voltage for 3~5 seconds and then show Frequency Command, factory sets 5.00.
(Frequency Command of 7-segment display should be flashed all the time.)
Power Indicator
ii
Step3 Check motor rotation without load.
z Press RUN Key. 7-segment Display will indicates 00.0to 05.0. Such value is the frequency
output value.
z Check the operation direction of the motor.
IF the direction of the motor is incorrect:
Press STOP Key, turn off the AC power supply. After Power indicator LED is off,
change over theT1 and T2.
Supply the power again, then check the motor direction.
z Press STOP key.
Step4 Check full speed at 50Hz/60Hz
z Change the frequency with ¿,À arrow mark , please press DATA/ENTER after setting
frequency.
z Set frequency to 50Hz/60Hz according to the above regulations.
z Press RUN Key, inspect the motor operation as motor accelerates to full load.
z Press STOP Key, inspect the motor operation as motor deceleration.
Step5 Other settings
As for other function, please refer to 7300EV user manual.
Set acceleration time ………………………………… P. 4-9
Set deceleration time ………………………………… P. 4-9
Set upper frequency limit ….………………………... P. 4-12
Set lower frequency limit ……………………………. P. 4-12
Set motor rated current ………………………………P. 4-30
Set control mode (Vector, V/F) ………………………P. 4-26
Step6 vector Mode Settings
When the EV inverter is set to run in Vector Mode (C14=000), the motor parameters needs to
be set. The required in formation should be readily available on the nameplate of the motor.
(Motor kw=0.75 ¯ HP)
The parameters to set for vector operation ave:
Motor Rated Current (Amps) (F43) See page 4-23
Motor Rated Voltage (Volts) (F44) See page 4-23
Motor Rated Frequency (Hz) (F45) See page 4-23
Motor Rated Power (KW) (F46) See page 4-23
Motor Rated Speed (RPM) (F47) See page 4-23
Additional Vector Mode Settings to adjust for optimum operations are:
Torque boost gain (F48) See page 4-23
Slip compensation gain (F49) See page 4-24
Low Frequency Voltage Compensation (F50) See page 4-25
iii
7300EV user manual
Table of Contents
Tutorial
........................................................................................................................ i
Content...................................................................................................................... iii
Preface..................................................................................................................... 0-1
Preface.................................................................................................................... 0-1
Product inspection .................................................................................................. 0-1
Chapter 1 Safety precautions............................................................................... 1-1
1.1 Operation precautions ....................................................................................... 1-1
1.1.1 Before power up ........................................................................................ 1-1
1.1.2 During power up ....................................................................................... 1-2
1.1.3 Before operation........................................................................................ 1-2
1.1.4 Leakage current ........................................................................................ 1-2
1.1.5 During operation....................................................................................... 1-3
1.1.6 Useable environment ................................................................................. 1-3
Chapter 2 Model definition.................................................................................. 2-1
Chapter 3 Mounting and installation of the JNEV drive................................ 3-1
3.1 Environment ..................................................................................................... 3-1
3.2 Mounting and installation.................................................................................. 3-3
3.3 Wiring rules ...................................................................................................... 3-7
3.3.1 Notice for wiring........................................................................................ 3-7
3.3.2 Suitable MC, MCCB, fuse and wire specification ....................................... 3-9
3.3.3 Precautions for peripheral applications....................................................3-10
3.4 Inverter specification....................................................................................... 3-14
3.4.1 Basic specifications..................................................................................3-14
3.4.2 General specifications.............................................................................. 3-15
3.5 7300EV wiring diagram................................................................................... 3-17
3.6 Description of inverter terminal....................................................................... 3-18
3.7 Dimension ....................................................................................................... 3-21
3.8 Installation and design considerations.............................................................. 3-24
iv
Chapter 4 Programming instructions & parameter list.................................. 4-1
4.1 Keypad description............................................................................................4-1
4.1.1 Keypad description....................................................................................4-1
4.1.2 Operation instruction of the keypad........................................................... 4-1
4.2 Parameter functions list..................................................................................... 4-3
4.3 Parameter functions description....................................................................... 4-10
Chapter 5 Trouble shooting and maintenance.................................................. 5-1
5.1 Trouble indication and corrective action............................................................ 5-1
5.1.1 Fault/Error display and diagnostics ........................................................... 5-1
5.1.2 Set up& interface errors ............................................................................ 5-4
5.1.3 Keypad operation error description........................................................... 5-5
5.2 General functional troubleshooting.................................................................... 5-6
5.3 Troubleshooting flowcharts 7300EV series......................................................... 5-7
5.4 Routine and periodic checks............................................................................. 5-13
Chapter 6 Peripherals components.....................................................................6-1
6.1 Input side AC reactor ........................................................................................ 6-1
6.2 EMC filter......................................................................................................... 6-1
6.3 Option card....................................................................................................... 6-6
6.3.1 RS-485 option card.................................................................................... 6-6
6.3.2 RS-232 option card.................................................................................... 6-7
6.3.3 Program copy option card ......................................................................... 6-8
6.3.4 Remote keypad.......................................................................................... 6-9
6.3.5 2 IN/1OUT card....................................................................................... 6-10
6.3.6 PDA link ................................................................................................. 6-11
Appendix 1 7300EV inverter parameter setting list........................... Appendix 1
v
Figure index
Figure 3-1 Panel and enclosure arrangement for drives............................................... 3-1
Figure 3-2 Mounting and clearance requirements........................................................ 3-1
Figure 3-3 Din rail mounting of the JNEV Drive ......................................................... 3-2
Figure 3-4 Side-by-side mounting of the JNEV Drive................................................... 3-2
Figure 3-5 NEMA 4 mounting instructions.................................................................. 3-4
Figure 3-6 NEMA 4 wiring diagram............................................................................3-4
Figure 3-7 M/N XX-YYY-N4S (115,230V model) connection diagram.......................... 3-5
Figure 3-8 M/N XX-YYY-N4 (115,230V model) connection diagram............................ 3-6
Figure 3-9 Typical installation schematic....................................................................3-10
Figure 3-10a Installation examples.............................................................................3-11
Figure 3-10b Installation examples using a filter.........................................................3-11
Figure 3-10c Installation examples with adjacent signal conductors............................3-11
Figure 3-11 Grounding filtered units..........................................................................3-12
Figure 3-12 Processing the ends of twisted pair tables.................................................3-12
Figure 3-13 Grounding example, multiple drives........................................................3-12
Figure 3-14 EV wiring diagram..................................................................................3-17
Figure 3-15 Power terminal locations.........................................................................3-18
Figure 3-16 Signal terminal locations .........................................................................3-19
Figure 3-17 EV drive frame 1 dimensions...................................................................3-21
Figure 3-18 EV drive frame 2 dimensions...................................................................3-22
Figure 3-19 EV drive IP65 (switch) frame 1 dimensions..............................................3-23
Figure 3-20 EV drive IP65 (no switch) frame 1 dimensions.........................................3-23
Figure 3-21 Common bus configurations....................................................................3-24
Figure 4-1 Keypad layout............................................................................................ 4-1
Figure 4-2 Keypad operations sequence....................................................................... 4-1
Figure 4-3 Wiring details
a. Fwd/stop-reverse/stop wiring detail ....................................................4-11
b. Run/stop-forward/reverse wiring detail...............................................4-11
c. 3-wire run/stop detail .........................................................................4-11
Figure 4-4 Control method sequences.........................................................................4-12
Figure 4-5 Frequency limits .......................................................................................4-12
Figure 4-6 Acceleration/deceleration prohibit.............................................................4-15
Figure 4-7 AIN gain & bias setting examples..............................................................4-16
Figure 4-8 Frequency detection
a. Frequency Reached (F21/C46=1) .........................................................4-17
b. Frequency Reached (F21/C46=2) .........................................................4-18
c. Frequency Reached (F21/C46=3) ......................................................... 4-18
d. Frequency Reached (F21/C46=4) .........................................................4-19
vi
Figure 4-9 Output current detection...........................................................................4-19
Figure 4-10 DC injection braking...............................................................................4-21
Figure 4-11 Output torque capacity ...........................................................................4-23
Figure 4-12 Slip compensation ...................................................................................4-23
Figure 4-13 Low frequency voltage compensation.......................................................4-24
Figure 4-14 V/F patterns
a. User configured V/F pattern...............................................................4-26
b. Pre configured V/F pattern.................................................................4-27
Figure 4-15 V/Hz curves with varying base voltages ...................................................4-28
Figure 4-16 PID flow control diagram........................................................................4-30
Figure 4-17 Sleep/wake mode.....................................................................................4-31
Figure 4-18 Communication error timing pattern.......................................................4-35
Figure 5-1 General troubleshooting flowchart............................................................. 5-7
Figure 5-2 OC, OL fault troubleshooting..................................................................... 5-9
Figure 5-3 OV, LV fault troubleshooting....................................................................5-10
Figure 5-4 Drive running troubleshooting diagnostics ................................................5-11
Figure 5-5 Motor overload / overheating diagnostics ..................................................5-12
Figure 5-6 Uneven speed operation diagnostics...........................................................5-12
Figure 6-1 External filter dimensions
a. JNFS21017-20.8-07................................................................................ 6-3
b. JNFS21019-8.9-07................................................................................. 6-3
c. JNFS21015-22-07 .................................................................................. 6-4
d. JNFS21016-15-07.................................................................................. 6-4
e. JNFS 20858-7-07 ................................................................................... 6-5
Figure 6-2 JNSIF-485 module ..................................................................................... 6-6
Figure 6-3 JNSIF-485 wiring diagram......................................................................... 6-6
Figure 6-4 RS232 option card
a. JNSIF-232 cable.................................................................................... 6-7
b. JNSIF-232 wiring diagram.................................................................... 6-7
Figure 6-5 Program copy unit
a. JNSIF-MP module ................................................................................ 6-8
b. JNSIF-MP wiring diagram.................................................................... 6-8
Figure 6-6 Remote keypad module
a. JNSDOP remote keypad.........................................................................6-9
b. Remote keypad wiring diagram..............................................................6-9
Figure 6-7 Input/output expansion card
a. JNSIF-IO card.....................................................................................6-10
b. JNSIF-IO wiring diagram ....................................................................6-10
Preface
0-1
Preface
Preface
To extend the performance of the product and ensure personnel safety, read this manual thoroughly
before using the inverter. Should there be any problem in using the product that can not be solved with
the information provided in the manual, contact your nearest TECO distributor or sales representative
who will be willing to help you.
※Precautions
The inverter is an electrical product. For your safety, there are symbols such as “Danger”, “Caution” in
this manual as a reminder to pay attention to safety instructions on carrying, installing, operating, and
checking the inverter. Be sure to follow the instructions for highest safety.
Indicates a potential hazard that causes death or serious personal injury
if misused
Indicates that the inverter or the mechanical system might be damaged if
misused
Danger
z Do not touch any circuit boards or parts while the charging indicator is still lit after
turning the power off.(the light will fade after approximately 5 minutes.)
z Do not connect any wires when the inverter is powered. Do not check parts and signals on
circuit boards when the inverter is in operation.
z Do not disassemble the inverter nor modify any internal wires, circuits, or parts.
z Ground the ground terminal of the inverter properly, for 200V class ground to 100 Ω or
below, 400v class ground to 10Ω or below.
Product Inspection
TECO’s inverters have all passed the function test before delivery. Please check the following
when you receive and unpack the inverter:
z The model and capacity of the inverter is the same as those specified on your order.
z Is there any damage caused by transportation. If so, do not apply the power.
Contact TECO’s sales representatives if any of the above problems happened.
Caution
z Do not perform a voltage test on parts inside the inverter. High voltage can destroy these
semiconductor parts.
z Do not connect T1 (U), T2 (V), and T3 (W) terminals of the inverter to any AC input power
source.
z CMOS ICs on the inverter’s main board are sensitive to static electricity. Do not touch the
main board.
Danger
Caution
Chapter 1 Safety Precautions
1-1
Chapter 1 Safety Precautions
1.1 Operation Precautions
1.1.1 Before Power Up
Caution
The line voltage applied must comply with the inverter’s specified input voltage.(See the
nameplate)
Danger
Make sure the main circuit connections are correct. L1(L), L2, and L3(N) are power-input
terminals and must not be confused with T1, T2 and T3. Otherwise, inverter damage can
result.
Caution
z To avoid the front cover from disengaging, or other damge do not carry the inverter by its
covers. Support the drive by the heat sink when transpoting. Improper handling can damage
the inverter or injure personnel and should be avoided.
z To avoid fire, do not install the inverter on a flammable object. Intall on nonflammable objects
such as metal.
z If several inverters are placed in the same control panel, provide heat removal means to
maintain the temperature below 50oC to avoid overheat or fire.
z When removing or installing the LCD operator, turn the power off first, and follow the LCD
instructions in the diagram to avoid operator error or no display caused by bad connections.
Warning
This product complies with IEC 61800-3, with built-in Filter in an unrestricted distribution
and with use of external filter in restricted distribution. Under some environments with
electric-magnetic interruption, product should be tested before used.
Chapter 1 Safety Precautions
1-2
1.1.2 Du ring Power up
Danger
zThe inverter still has control power immediately after power loss. When the power is re-
supplied, the inverter operation is controlled by F41.
zThe inverter operation is controlled by F04 and C09 and the status of (FWD/REV RUN
switch) when power is re-supplied. (F39 /F40) Power loss ride through / Auto reset after
fault).
1. When F04=000, the inverter will not auto restart when power is re-supplied.
2. When F04=001 and operation switches (FWD/REV RUN) is OFF, the inverter will not
auto restart when power is re-supplied.
3. When F04=001and operation switch ON and C09=000, the inverter will auto restart
when power is re-supplied. Please turn OFF the run ( start) switch to avoid damage to
machine and injury to personnel before the power is re-supplied.
zWhen C09=000 (direct start on power up), please refer to the description and warning for
C09 (Page 4-27) to verify the safety of operator and machine.
1.1.3 Before operation
Caution
Make sure the model and inverter capacity match the F00 setting (Page 4-12).
1.1.4 Leakage current
Warning
Warning! EV series built in Filter type leakage current can exceed the IEC standard limit
of 3.5mA. Please ground the inverter as shown in figures 3.5 and 3.6.
Operation with ungrounded supplies:
1. Filtered inverters CANNOT be used on ungrounded supplies.
2. Unfiltered inverters can be used on ungrounded supplies. If any output phase is shorted to
ground, the inverter may trip with OC.(over current trip)
Operation with Residual Current Device(RCD):
1. A filtered inverter with the trip limit of the RCD is 300mA
2. The neutral of the supply is grounded, as is the inverter.
3. Only one inverter is supplied from each RCD.
Chapter 1 Safety Precautions
1-3
1.1.5 Du ring operation
Danger
Do not connect or disconnect the motor while inverter is operating the motor. The inverter and the
disconnect device can sustain damage from high levels of switch-off current transients.
Danger
z To avoid electric shock, do not take the front cover off while power is on.
The motor will restart automatically after stop when auto-restart function is enabled. In this case, care
must be taken while working around the drive and associated equipment .
zNote: The operation of the stop switch is different than that of the emergency stop switch.
The stop switch has to be activated to be effective. Emergency stop has to be de-activated
to become effective.
Caution
z Do not touch heat-generating components such as heat sinks and brake resistors.
z The inverter can drive the motor from low speed to high speed. Verify the allowable speed ranges of
the motor and the associated machinery.
z Note the settings related to the braking unit.
z Do not check signals on circuit PCB while the inverter is running.
Caution
Allow a minimum of 5 minutes power down before attempting to disassemble or check the
components within the drive.
1.1.6 Useable environment
Caution
When the inverter top dust cover has been removed the drive can be installed in a non-
condensing environment with temperature ranging between –10oC to +50 oC and relative
humidities of 95% or less, but the environment should be free from water and metal dust.
Chapter 2 Model description
2-1
Chapter 2 Model description
Inverter model Model:JNEV-201-H1
Input power I/P: AC 1 PH
200-240V 50/60Hz
O/P: AC3PH 0~264V
Output power 1.6KVA 4.2A
TECO ELECTRIC&MACHINERY CO.,LTD.
JNEV - 2 P5 - H 1 F N4S
Series:
Input
voltage :
Max suitable motor
capacity:
SPEC Power supply Noise filter Enclosure
1: 110V P2: 0.25 HP H: standard 1:single phase Blank : none
2: 230V P5: 0.5 HP 3:three phase F: built-in
N4S:IP65 with water
and dust proof switch
4: 460V 01: 1.0 HP
02: 2.0 HP
N4:IP65 without water
and dust proof switch
03: 3.0 HP Blank: IP20
Chapter 3 Environment description and installation
3-1
Chapter 3 Mounting and installation of the JNEV drive
3.1Environment
The environment will directly affect the proper operation and the life of the inverter, so install
the inverter in an environment that complies with the following conditions:
z Ambient temperature: 14~122 deg F (-10 to 50 deg C)
z Avoid exposure to rain or moisture. z Avoid direct sunlight.
z Avoid smoke and salinity.
z Avoid corrosive liquid and gas.
z Avoid dust, lint fibers, and metal filings.
z Keep away from radio active and
flammable materials.
z Avoid electromagnetic interference (soldering machines, power machine).
z Avoid vibration (stamping, punchpress). Add a vibration-proof pad if the situation can not
be avoided.
z If several inverters are placed in the same control panel, provide heat remoual means to
maintain the temperature below 50oC. See figure 3-1 for proper drive arrangment.
(Correct ) (Incorrect ) (Correct) (Incorrect)
Figure 3-1 Panel and enclosure arrangement for drives
z Place the front side of the inverter outward and the top upward to improve heat dissipation.
(A)Front view (B)Side view
Figure 3-2 Mounting and clearance requirements
Panel
Enclosure
fan
fan
Enclosure
JNEV
Chapter 3 Environment description and installation
3-2
z All JNEV drives in IP-20 Enclosures can be DIN-RAIL mounted as shown below.
Figure 3-3 Din Rail Mounting of the JNEV Drive
zAll JNEV Drives in IP-20 enclosures can be mounted side-by-side as shown below. (ambient
temperature below 122˚ F)(50 oC).
Figure 3-4
Side-by-side Mounting of the JNEV Drive
Chapter 3 Environment description and installation
3-3
3.2 Mounting and installation
Do not use the inverter in an environment with the following conditions:
Direct sunlight
Corrosive gas and liquid
Oil
Salt
Wind, rain, and water
drops may get into
Iron filings, dust
Extreme low temperature
Electromagnetic wave
and ultra high wave
Radioactive materials
Inflammable materials
Excessive high
tem
p
erature
Chapter 3 Environment description and installation
3-4
EV-1P2/1P5/101/2P2/2P5/201- -N4X(IP65)TYPE INSTALLATION :
Figure 3-5 NEMA4 Mounting Instructions
NOTE :
1. POWER SWITCH , REV-0-FWD SWITCH AND
Potentiometer are only for EV-1P2~201- N4S TYPE
2. Power supply cable : #14 AWG (2.0m )
3. Motor cable : #16 AWG (1.25m )
4. Tightening Torque :
(1). Power/Motor cable (plug in) Terminal : 4.34 in-lb
(2). Remote control wire : 3.47 in-lb
(3). Outer Cover (M4) : 5.20 in-lb
T1
T2
T3
NOTE:
(1). Input source : single-phase(L1,L2,
(PE) ) must
be connected to a 100~120 or 200~240 supply.
(2). Output Motor : three-phase(T1,T2,T3,
(PE) ).
Caution :
•Do not start or stop the inverter using the
main circuit power.
•FOR EV-1P2~201- -N4S TYPE :
Set REV-0-FWD switch at 0
position so that the inverter has no run signal
before power-up. Otherwise, injury may result.
10V
AIN
0V
L1
L2
FWD
REV
24V
3
PHASE
IM
AC INPUT
POWER
REV-0-FWD
SWITCH
Potentiometer
AC
100~120
or
200~240
50/60HZ
(PE)
(PE)
(PE)
(PE)
(PE)
(PE)
Figure 3-6 NEMA4 wiring diagram
Chapter 3 Environment description and installation
3-5
Figure 3-7 M/N XX-YYY-N4S (115V, 230V models) connection diagram
TM1
TM2
Chapter 3 Environment description and installation
3-6
Figure 3-8 M/N XX-YYY-N4 (115V, 230 MODELS) connection diagram
TM1
TM2
Chapter 3 Environment description and installation
3-7
3.3 Wiring Rules
3.3.1 Notice for wiring
A. Tightening torque:
Connect cables with a screwdriver or other suitable tools per the tightening torques listed below.
Securing torque
Horsepower Power source Tightening torque for TM1 terminal
0.25/0.5/1 100-120V
0.25/0.5/1 200-240V
0.74/0.1
(LBS-FT / KG-M)
8.66/10
(LBS-IN/KG-CM)
2/3 200-240V
1/2/3 380-480V
1.286/0.18
(LBS-FT/KG-M)
15.97/18
(LBS-IN/KG-CM)
B. Power wires:
Power wires connect to terminals L1(L), L2, L3 (N), T1, T2, T3, P and N. Select power wire in
accordance with the following criteria:
(1) Use wires with copper core only. Insulating materials with diameters should be based on
working conditions at 221oF (105oC).
(2) The minimum nominal voltage of 240Vac type connectors is 300V, and 480Vac type
connector is 600V.
C. Control wire:
Control wire is connected to the TM2 control terminal. Select wire in accordance with the
following criteria:
(1) Use copper core only. The insulating materials with diameters should be based on working
conditions at 221oF (105oC).
(2) To avoid noise interference, do not route the control wiring in the same conduit with power
wires and motor wiring.
D. Nominal electrical specifications of the terminal block:
The following are nominal values of TM1:
Horsepower Power source Volts Amps
0.25 / 0.5 / 1 100-120V
0.25 / 0.5 / 1 200-240V
600 15
2 / 3 200-240V
1 / 2 / 3 380-480V
600 40
※Note: Nominal values of input and output signals (TM2) – follow the specifications of class 2
wiring.
Chapter 3 Environment description and installation
3-8
E. Fuse types
Drive input fuses are provided to disconnect the drive from power in the event that a component fails in the drive’s
power circuitry. The drive’s electronic protection circuitry is designed to clear drive output short circuits and ground
faults without blowing the drive input fuses. Below table shows the EV input fuse ratings.
To protect the inverter most effectively, use fuses with current-limit function.
RK5, CC/T type fuse for EV
110V class(1
φ)
JNEV-
HP KW KVA 100% CONT
Output AMPS (A)
Max.RK5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
1P2-H1
0.25 0.2 0.53 1.7
10 20
1P5-H1
0.5 0.4 0.88 3.1
15 30
101-H1
1 0.75 1.6 4.2
20 40
220V class(1φ)
JNEV-
HP KW KVA 100% CONT
Output AMPS (A)
Max.RK5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
2P2-H1
0.25 0.2 0.53 1.7
8 15
2P5-H1
0.5 0.4 0.88 3.1
10 20
201-H1
1 0.75 1.6 4.2
15 30
202-H1
2 1.5 2.9 7.5
20 40
203-H1
3 2.2 4.0 10.5
25 50
220V class(3φ)
JNEV-
HP KW KVA 100% CONT
Output AMPS (A)
Max.RK5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
2P2-H3
0.25 0.2 0.53 1.7
5 8
2P5-H3
0.5 0.4 0.88 3.1
8 10
201-H3
1 0.75 1.6 4.2
12 15
202-H3
2 1.5 2.9 7.5
15 20
203-H3
3 2.2 4.0 10.5
20 30
440V class(3φ)
JNEV-
HP KW KVA 100% CONT
Output AMPS (A)
Max.RK5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
401-H3
1 0.75 1.7 2.3
6 10
402-H3
2 1.5 2.9 3.8
10 15
403-H3
3 2.2 4.0 5.2
10 20
*Fuse ratings are based upon 300V fuses for 120V i nvert ers, and 300V fuses for 230V inverters, and 500V for 460V
inverters
Chapter 3 Environment description and installation
3-9
3.3.2 Options and wiring specifications
MCCB/ MC/ Fuse
z Warranty and replacement service does not apply to damage caused by the following conditions.
(1)MCCB or fuse is not installed, improperly installed, or improperly sized, and
has resulted in inverter damage.
(2)MC or capacitor or surge absorber is installed between the inverter and the
motor.
EV model
JNEV□□□H1(F)/H3 JNEV□□□ H3(F)
1P2/2P2/1P5/2P5 101/201 202 203 401/402/403
Fuse
10A
300Vac
20A
300Vac
30A
300Vac
15A/600Vac
Main circuit terminal
(TM1/TM3)
Wire dimension
(14AWG)2.0mm2
Terminal screw
M4
Wire
dimension
(12AWG)
3.5mm
2
Terminal
screw
M4
Wire dimension
(14AWG)2.0mm
2
Terminal screw
M4
Signal terminal
(TM2)
1~12
Wire dimension (#18AWG)0.75mm
2
Terminal screw M3
zUse a single fuse for 1φ L/N model. For 3φ models, each L1(L)/L2/L3(N) phase must
be fused.
zPlease utilize three phase squirrel cage induction motor with appropriate capacity for inverter.
zIF the inverter is used to drive more than one motor, the total capacity must be smaller than the
capacity of the AC drive. Additional thermal overload relays must installed in front of each motor.
zDo not install phase advancing capacitors, LC, or RC components between inverter and motor.
Chapter 3 Environment description and installation
3-10
3.3.3Precautions for peripheral applications:
Power supply:
zMake sure the correct voltage is applied to avoid damaging the
inverter.
zA molded-case circuit breaker or fused disconnect must be
installed between the AC source and the inverter.
Molded-case circuit breaker:
zUse a molded-case circuit breaker that conforms to the rated
voltage and current of the inverter to control the power and
protect the inverter.
zDo not use the circuit breaker as the run/stop switch for the
inverter.
Fuse:
zA suitable fuse should be installed with inverter rated voltage and
current when a MCCB is not being used.
Earth Leakage circuit breaker:
z Install a leakage breaker to prevent problems caused by current
leakage and to protect personnel. Select current range up to
200mA, and action time up to 0.1 second to prevent high
frequency failure.
Magnetic contactor:
zNormal operations do not need a magnetic contactor. When
performing functions such as external control and auto restart
after power failure, or when using a brake controller, install a
magnetic contactor.
z
Do not use the magnetic contactor as the run/stop switch for the
inverter.
AC Line Reactor for power quality:
zWhen inverters are supplied with high capacity (above
600KVA) power source, a AC reactor can be connected to
improve the PF.
Input noise filter:
zA filter must be installed when there are inductive loads
affecting the inverter.
Inverter:
zOutput terminals T1, T2, and T3 are connected to U, V, and W
terminals of the motor. If the motor is reversed while the inverter
is set to run forward, just swap any two terminals of T1, T2, and
T3.
zTo avoid damaging the inverter, do not connect the input
terminals T1, T2, and T3 to AC input power.
zConnect the ground terminal properly.( 230 V series: Rg
<100Ω; 460 V series: Rg <10Ω.)
Figure 3-9 Typical installation
schematic
Chapter 3 Environment description and installation
3-11
Make external connections as shown in figure 3-10. Check after wiring to make sure all
connections are correct. (Do not use the control circuit buzzer to check connections)
(A) Main circuit must be separated from other high voltage or high current power line to avoid
noise interference. Refer to following figures:
z The inverter uses dedicated power line ● A general noise filter may not provide
correct results
z Please added a noise filter or separation
transformer when the inverter shares the
power line with other machines.
.
z A noise filter in the output of the main circuit can suppress conductive noise. To prevent radiative
noise, the wires should be put in a ferromagnetic metal pipe and separated from all other signal
lines by at least 1ft.
Metal
box
Power
Power
EV
EV
EV
Powe
r
Power
專 用
雜 訊
濾波器
EV
EV
Power
Power
General
noise
filter
Machine
Machine
Machine
Genera
l noise
filter
Machine
S
pecial
noise
filter
Separation transformer
Insulation transformer
Figure3-10 b Installation examples using a filter
Figure3-10a Installation examples
Incorrect
Incorrect
Figure 3-10c Installation examples with adjacent signal conductors
Correct
Chapter 3 Environment description and installation
3-12
z The power supply and output PE terminals must be both connected to ground to increase noise
immunity of the built-in Filter.
(A)The control circuit wiring and main circuit wire/ other high voltage/current
power wiring should be separated to avoid noise interruption.
z In order to prevent noise interference which could cause inverter faults, the control circuit signal
should be shielded and twisted. Please refer to figure 3-12. The wiring distance should be less
than 150ft (50m).
(B)Connect ground terminals as follows:
(200V class ground <100Ω ; 400V class ground
<10Ω .)
z Ground wiring AWG is sized per the electrical equipment specifications and should be made as
short as possible.
z Do not share the ground of the inverter with other high current loads (welding machine, high power
motor).Connect the terminal to its own ground.
z Do not make a loop when several inverters share a common ground point.
(a) Good (b) Good (c) Bad
(C)To ensure maximum safety, use correct wire size for the main power circuit and control circuit.
(See table in section 3.2.2)
(D)Verify that all wiring is correct, wires are intact, and terminal screws are secured.
Do not connect this end
Shield sheath
Armor
Wrapped with
insulating tape
To ground terminal
Ground
Figure 3-11 Grounding filtered units
Figure 3-12 Processing the ends of twisted pair cables
Figure 3-13 Grounding examples: multiple drives
Chapter 3 Environment description and installation
3-13
z When the connection between the inverter and the motor is too long, consider the voltage drop of
the circuit. Phase-to-phase voltage drop (V) =
3 ×resistance of wire (Ω/km)×length of line (m)×current×10-3. And the carrier frequency must be
adjusted based on the length of the line.
The length of the line between
the inverter and the motor
Below 25m Below 50m Below 100m Over100m
Carrier Frequency Below 16KH z Below 1 2 KH z Below 8KH z Below 5KH z
Settings of F40 parameter 16 12 8 5
Chapter 3 Environment description and installation
3-14
3.4 Inverter Specification
3.4.1 Basic specification
460V model
EV-□□□-H3(F)
Model
401 402 403
Horse power (HP)
1 2 3
Max.applicable Motor Output
HP*1(KW)
1.0(0.75) 2.0(1.50) 3.0(2.2)
Rated output current (A)
2.3 3.8 5.2
Rated capacity (KVA)
1.7 2.9 4.0
Input voltage range(V)
3PH 380~480V+10%,-15%(50/60Hz)
Output voltage range(V)
3PH 0~480V
Input current (A)
3 4.8 6.6
Inverter Weight Lb (KG)
Inverter with filter Weight Lb
(KG)
3.31(1.26)
3.70(1.37)
3.35(1.29)
3.75(1.4)
3.42(1.34)
3.82
(1.45)
Maximum momentary power
loss time (S)
1.0 2.0 2.0
Enclosure
IP20
* Based on a 4-Pole Motor
120V model 230V model
EV-□□□-H1
Single phase
EV-□□□-H1(F)
Three phase
EV-□□□-H3
Model
1P2 1P5 101 2P2 2P5 201 202 203 2P2 2P5 201 202 203
Horsepower (HP) 0.25 0.5 1 0.25 0.5 1 2 3 0.25 0.5 1 2 3
Max.Applicable Motor
output.HP*1 (KW)
0.25
(0.2)
0.5
(0.4) 1 (0.75)
0.25
(0.2)
0.5
(0.4)1 (0.75)2 (1.5)3 (2.2)
0.5
(0.2)
0.5
(0.4) 1 (0.75) 2 (1.50)3 (2.2)
Rated output current (A) 1.7 3.1 4.2 1.7 3.1 4.2 7.5 10.5 1.7 3.1 4.2 7.5 10.5
Rated capacity (KVA) 0.53 0.88 1.60 0.53 0.88 1.60 2.90 4.00 0.53 0.88 1.60 2.90 4.00
Input voltage range(V)
1PH
100~120V+10%,
-15%(50/60Hz)
1PH
200~240V+10%,
-15%(50/60Hz)
3PH
200~240V+10%,
-15%(50/60Hz)
Output voltage range(V)
3PH 0~240V
Input current (A) 7.1 12.2 17.9 4.3 5.4 10.4 15.5 21 3.0 4.0 6.4 9.4 12.2
Inverter Weight Lb
Inverter with filter weight
Kb (KG)
1.37
(0.62)
1.50
(0.68)
1.59
(0.72)
1.43
(0.65)
1.57
(0.71)
1.48
(0.67)
1.71
(0.73)
1.48
(0.67)
1.71
(0.73)
2.20
(1)
2.76
(1.25)
2.31
(1.05)
2.87
(1.3)
1.34
(0.61)
1.34
(0.61)
1.46
(0.66)
2.09
(0.95)
2.20
(1.0)
Maximum momentary
power loss time (S)
1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0
Enclosure IP20
Chapter 3 Environment description and installation
3-15
3.4.2 General Specifications
Range 0~200Hz
Initial Drive 100%/3Hz (Vector mode)
Speed Control Range (Vector mode) 20:1
Speed Control
Precision
±0.5%(Vector mode)
Setting resolution※1
Digital: 0.1Hz(0~99.9Hz)/1Hz(100~200Hz); analog: 0.06Hz/ 60Hz
Keypad setting
Set directly with▲▼ keys or the VR on the keypad
Display 7 segment*3 Displays; frequency/DC Voltage/Output Voltage /
Current/ inverter parameters/fault log/program version/PID
feedback control potentiometer.
External signal setting •External / 0(2)-10V/ 0(4)-20mA
•Performs up/down controls with multi-functional contacts on the
terminal base
Frequency control
Frequency limit
function
Upper/lower frequency limits, and two skip frequencies.
Carrier frequency 4~16KHz (default 10KHz, above 10KHz with De-rating)
V/F pattern 6 fixed patterns 50Hz/60Hz, 1 programmable
Acc/dec control Two-stage acc/dec time (0.1~999s)
Multi-functional analog
output
6 functions (refer to F26 description)
Multi-functional input
19 functions (refer to F11~F14 description)
Multi-functional output
16 functions (refer to F21 description)
DI(digital input)
NPN/PNP alternative : 4 points standard, 2 points optional (S1~S4
standard, S5~S6 optional)
DO(digital output)
Relay output *Form A contact ---- set to multi-function output.
External multi-function output *option 1 point ( open collector
transistor 24V, 600mA)
AI(analog input)
Set speed command and PID feedback signal (speed ,PID 4~20mA
/0~10V)or MFIT S7
General control
Other functions
Instantaneous power loss on restart, Speed search, fault restart, DC
injection braking, torque boost, 2/3wire control, PID function
Communication control
•RS485 Option card: Modbus RTU/ASCII mode, 4800~38400 bps,
max. 254 stations
•PC/PDA software
Operation temperature
14~122 deg F(-10~50 deg C) IP20, 14~104 deg F(-10~40 deg C)
IP65
Storage temperature
-4~140 deg F( -20~60 deg C)
Humidity 0 – 95% RH (non condensing)
Vibration immunity 1G(9.8m/s2)
EMI/EMS
Compatibility
Built-in class B/ external: class A, accordance with EN61800-3 first
non limit/ limit environment
LVD Accordance with EN50178
Enclosure IP20
Safety Class UL508C
Chapter 3 Environment description and installation
3-16
Over load protection Inverter rated current 150%/1min
International
conformity
UL/CE
Over voltage 230V Class: DC voltage >400V 460V Class: DC voltage >800V
Under voltage 230V Class: DC voltage <190V 460V Class: DC voltage <380V
Instantaneous power
loss restart
Set to enable or disable
Stall prevention ACC/DEC/ Operation stall prevention and stall prevention level.
Output terminal
short circuit
Electronic circuit protection
Other faults Electronic circuit protection
Protective Functions
Other functions
Over current, over voltage, under voltage, over load, instantaneous power loss
restart, ACC/DEC/ Operation stall prevention, output terminal sort circuit,
grounding error, reverse limit, directly start as power on and fault reset limit.
※Note1: The setting resolution of above 100 Hz is 1Hz when controlled by keypad, and 0.01
Hz when controlled using computer(PC) or programmable controller(PLC).
※Note2: EV-1P2~101-H1；2P2~201-H1/H3，401~403-H3 type (Fc=10KHz) with option filter
complies with EN61800-3 first environment restricted distribution.
EV-202~203-H1/H3 type (Fc=10KHz) with option filter complies with EN61800-3 first
environment unrestricted distribution.
EV-2P2~201-H1F type (Fc=10KHz) & EV-202~203-H1F type (Fc=6KHz) with Build in
filter complies with EN61800-3 first environment unrestricted distribution.
(IP65) EV-2P2~403-H1(3)FN4(S) series & EV-401~403-H3F type (Fc=10KHz) with
Build in filter complies with EN61800-3 first environment restricted distribution.
Chapter 3 Environment description and installation
3-17
3.5 EV Wiring diagram
(3)24V
10k
Note 1:- Connect inputs to
Terminal 3 ( internal 24vdc) for PNP mode ( Positive switching) .
Or to terminal 8 ( Common) for NPN mode( Negative switching) .
Note2:- External 24 Vdc may be used to supply the external contacts at each input
(Connect the 0V of the external supply to Common ( terminal 8).)
Example: Main circuit wiring diagram
* Not used for single-phase operation
L1(L)
L2*
L3(N)
T1
T2
T3
IM
(4)S1
(5)S2
(6)S3
(7)S4
(8)COM
(9) 10V
(10)AIN
(11)COM
(12)FM+
2 1
FM
• 1.SW1: Digital signal selection (NPN/PNP)
• 2.SW2: Control signal selection V/I
RA(1
)
RB(2)
Multi-function digital output
Multi function digital
input
Accept DC 12/24V signal
NPN common point
Power terminal
• Single phase 100~120V
• 1/3 phase 200~240V
• 3 phase 380~480V
Multi-function analog
input
• Set speed
• PID feed back input
S5
S6
• Option interface
• Multi-function
output input card
(2 IN/ 1 out)
• Remote ke
yp
ad
Braking
Unit
PE
24V/0.6A
PNP common poin
t
PE
T+
T-
Figure 3-14 Wir ing d i ag r am
Loading...