Hitachi WJ200 Series Software User manual

1
WJ200 Series Inverter
Quick Reference Guide
•Single-phase Input 200V class
•Three-phase Input 200V class
•Three-phase Input 400V class
Hitachi Industrial Equipment Systems Co., Ltd.
Manual Number: NT3381AX
April 2016
Refer to the user manual for detail

2

3
Introduction
Thank you for purchasing the Hitachi WJ200 series inverter.
Please read this Quick Reference Guide (QRG) and Instruction manual, and understand
perfectly how to handle properly and the safety cautions of the product before operation, for
safety and proper usage.
Note that this QRG is intended for each product and should be delivered to the end user of the
inverter.
Safety precautions
Be sure to read this QRG and appended documents thoroughly before installing, operating the
inverter.
Maintenance and service items in this QRG are only caution related items. Read the
Instruction manual carefully before starting the maintenance and service. (Instruction manual
can be downloaded from our website.)
In the Instruction Manual, safety instructions are classified into two levels, namely WARNING
and CAUTION.
: Indicates that incorrect handling may cause hazardous situations, which may
result in serious personal injury or death.
: Indicates that incorrect handling may cause hazardous situations, which may
result in moderate or slight personal injury or physical damage alone.
Note that even a level situation may lead to a serious consequence according
to circumstances. Be sure to follow every safety instruction, which contains important safety
information. Also focus on and observe the items and instructions described under "Notes" in
the text.
1. Installation
CAUTION
WARNING
CAUTION
Many of the drawings in the Instruction Manual show the inverter with covers and/or parts blocking
your view being removed.
Do not operate the inverter in the status shown in those drawings. If you have removed the covers
and/or parts, be sure to reinstall them in their original positions before starting operation, and follow
all instructions in the Instruction Manual when operating the inverter.
CAUTION
-
Install the inverter on a non
-
flammab
le surface, e.g., metal. Otherwise, you run the risk of fire.
- Do not place flammable materials near the installed inverter. Otherwise, you run the risk of fire.
- When carrying the inverter, do not hold its top cover. Otherwise, you run the risk of injury and
damage by dropping the inverter.
- Prevent foreign matter (e.g., cut pieces of wire, sputtering welding materials, iron chips, wire, and
dust) from entering the inverter. Otherwise, you run the risk of fire.
- Install the inverter on a structure able to bear the weight specified in this document. Otherwise, you
run the risk of injury due to the inverter falling.
- Install the inverter on a vertical wall that is free of vibrations. Otherwise, you run the risk of injury
due to the inverter falling.
- Do not install and operate the inverter if it is damaged or its parts are missing. Otherwise, you run
the risk of injury.
- Install the inverter in a well-ventilated indoor site not exposed to direct sunlight. Avoid places where
the inverter is exposed to high temperature, high humidity, condensation, dust, explosive gases,
corrosive gases, flammable gases, grinding fluid mist, or salt water. Otherwise, you run the risk of
fire.
- The inverter is precision equipment. Do not allow it to fall or be subject to high impacts, step on it,
or place a heavy load on it. Doing so may cause the inverter to fail.
CAUTION

4
2. Wiring
3. Operation
Make sure that the voltage of AC power supply matches the rated voltage o
f your inverter.
Otherwise, you run the risk of injury or fire.
- Do not input single-phase power into the 3-phase inverter. Otherwise, you run the risk of fire.
- Do not connect AC power supply to any of the output terminals (U, V, and W). Otherwise, you run
the risk of injury or fire.
- Connect an earth-leakage breaker to the power input circuit. Otherwise, you run the risk of fire.
- Use only the power cables, earth-leakage breaker, and magnetic contactors that have the specified
capacity (ratings). Otherwise, you run the risk of fire.
- Do not use the magnetic contactor installed on the primary and secondary sides of the inverter to
stop its operation.
- Tighten each screw to the specified torque. No screws must be left loose. Otherwise, you run the
risk of fire
- Before operating slide switch in the inverter, be sure to turn off the power supply. Otherwise, you run
the risk of electric shock and injury.
-Please make sure that earth or ground screw is tightened properly and completely.
-First, check the screws of output terminal (U, V and W) are properly tightened, and then tighten the
screws of input terminal (R,S and T)
CAUTION
-
Be sure to ground the inverter. Otherwise, you run the risk of electric shock or fire.
- Commit wiring work to a qualified electrician. Otherwise, you run the risk of electric shock or fire.
- Before wiring, make sure that the power supply is off. Otherwise, you run the risk of electric shock or
fire.
- Perform wiring only after installing the inverter. Otherwise, you run the risk of electric shock or injury.
- The inverter must be powered OFF before you change any of the slide switch settings. Otherwise,
you run the risk of electric shock or injury.
WARNING
-
While power is supplied to the inverter,
even if the inverter has stopped,
do not touch any terminal or
internal part of the inverter, insert a bar in it, check signals, or connect or disconnect any wire or
connector. Otherwise, you run the risk of electric shock, injury or fire.
- Be sure to close the terminal block cover before turning on the inverter power. Do not open the
terminal block cover while power is being supplied to the inverter or voltage remains inside.
Otherwise, you run the risk of electric shock.
- Do not operate switches with wet hands. Otherwise, you run the risk of electric shock.
- If the retry mode has been selected, the inverter will restart suddenly after a break in the tripping
status. Stay away from the machine controlled by the inverter when the inverter is under such
circumstances. (Design the machine so that human safety can be ensured, even when the inverter
restarts suddenly.) Otherwise, you run the risk of injury.
- Do not select the retry mode for controlling an elevating or traveling device because output
free-running status occurs in retry mode. Otherwise, you run the risk of injury or damage to the
machine controlled by the inverter.
- If an operation command has been input to the inverter before a short-term power failure, the
inverter may restart operation after the power recovery. If such a restart may put persons in danger,
design a control circuit that disables the inverter from restarting after power recovery. Otherwise,
you run the risk of injury.
- Prepare the additional emergency stop switch in addition to the stop key of the integrated operator
and/or the optional operator. Otherwise, there is a danger of injury.
- If an operation command has been input to the inverter before the inverter enters alarm status, the
inverter will restart suddenly when the alarm status is reset. Before resetting the alarm status, make
sure that no operation command has been input.
WARNING

5
4. Maintenance, inspection, and parts replacement
5. Others
6. When using Safe Stop Function
Contact an industrial waste management company in your area who can treat industrial waste without
polluting the environment.
-
Do not touch the heat sink, which heats up during the inverter operation. Otherwise, you run the risk
of burn injury.
- The inverter allows you to easily control the speed of motor or machine operations. Before operating
the inverter, confirm the capacity and ratings of the motor or machine controlled by the inverter.
Otherwise, you run the risk of injury.
- Install an external brake system if needed. Otherwise, you run the risk of injury.
- When using the inverter to operate a standard motor at a frequency of over 60 Hz, check the
allowable motor speeds with the manufacturers of the motor and the machine to be driven and obtain
their consent before starting inverter operation. Otherwise, you run the risk of damage to the motor
and machine.
-During inverter operation, check the motor for the direction of rotation, abnormal sound, and
vibrations. Otherwise, you run the risk of damage to the machine driven by the motor.
-HIGH VOLTAGE: Dangerous voltage exists even after the Safe Stop is activated. It does NOT mean
that the main power has been removed.
CAUTION
-
Before inspecting the inverter, be sure to turn off the power supply and wait for 10 minutes or more.
Otherwise, you run the risk of electric shock. (Before inspection, confirm that the Charge lamp on
the inverter is off.)
- Commit only a designated person to maintenance, inspection, and the replacement of parts. (Be
sure to remove wristwatches and metal accessories, e.g., bracelets, before maintenance and
inspection work and to use insulated tools for the work.) Otherwise, you run the risk of electric
shock and injury.
- Do not rely upon the STO feature to disconnect the power from the motor circuit. It is required isolate
the supply before any maintenance is carried out on the motor circuit. See Functional Safety for
detail.
WARNING
-
Do not discard the inverter with household waste. Contac
t an industrial waste management company
in your area who can treat industrial waste without polluting the environment.
CAUTION
-
When using Safe Stop function, make sure to check whether the safe stop function properly works
when installation (before starting operation). Please carefully refer to Functional Safety for detail.
WARNING
-
Never modify the inverter. Otherwise, you run the risk of electric shock and injury.
WARNING

6
UL

Cautions, Warnings and Instructions
Warnings and Cautions for Troubleshooting and Maintenance
(Standard to comply with : UL508C,CSA C22.2 No.14-05)
Warning Markings
GENERAL:
These devices are open type Power Conversion Equipment. They are intended to be used
in an enclosure. Insulated gate bipolar transistor (IGBT) incorporating microprocessor
technology. They are operated from a single or three-phase source of supply, and intended
to control three-phase induction motors by means of a variable frequency output. The units
are intended for general-purpose industrial applications.
MARKING REQUIREMENTS:
Ratings - Industrial control equipment shall be plainly marked with the Listee’s name,
trademark, File number, or other descriptive marking by which the organization responsible
for the product may be identified;
a) “Maximum surrounding air temperature rating of 50 ºC.”
b) “Solid State motor overload protection reacts with max. 150 % of FLA”.
c) “Install device in pollution degree 2 environment.”
d) “Suitable for use on a circuit capable of delivering not more than 100,000 rms
Symmetrical Amperes, 240 or 480 Volts Maximum.”
e) “When Protected by CC, G, J or R Class Fuses.” or “When Protected By A Circuit
Breaker Having An Interrupting Rating Not Less Than 100,000 rms Symmetrical
Amperes, 240 or 480 Volts Maximum.”
f) “Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes.”
g) “Motor over temperature protection is not provided by the drive.”

7
Terminal symbols and Screw size
Inverter Model Screw Size Required
Torque (N-m) Wire range
WJ200-001S
WJ200-002S
WJ200-004S
M3.5 1.0 AWG16 (1.3mm
2
)
WJ200-007S M4 1.4 AWG12 (3.3mm
2
)
WJ200-015S
WJ200-022S M4 1.4 AWG10 (5.3mm
2
)
WJ200-001L
WJ200-002L
WJ200-004L
WJ200-007L
M3.5 1.0 AWG16 (1.3mm
2
)
WJ200-015L M4 1.4 AWG14 (2.1mm
2
)
WJ200-022L M4 1.4 AWG12 (3.3mm
2
)
WJ200-037L M4 1.4 AWG10 (5.3mm
2
)
WJ200-055L
WJ200-075L M5 3.0 AWG6 (13mm
2
)
WJ200-110L M6 3.9 to 5.1 AWG4 (21mm
2
)
WJ200-150L M8 5.9 to 8.8 AWG2 (34mm
2
)
WJ200-004H
WJ200-007H
WJ200-015H
M4 1.4 AWG16 (1.3mm
2
)
WJ200-022H
WJ200-030H M4 1.4 AWG14 (2.1mm
2
)
WJ200-040H M4 1.4 AWG12 (3.3mm
2
)
WJ200-055H
WJ200-075H M5 3.0 AWG10 (5.3mm
2
)
WJ200-110H
WJ200-150H M6 3.9 to 5.1 AWG6 (13mm
2
)

8
Fuse Sizes
Distribution fuse size marking is included in the manual to indicate that the unit shall be
connected with a Listed Cartridge Nonrenewable fuse, rated 600 Vac with the current ratings as
shown in the table below or Type E Combination Motor Controller marking is included in the
manual to indicate that the unit shall be connected with, LS Industrial System Co.,Ltd,Type E
Combination Motor Controller MMS Series with the ratings as shown in the table below:
Inverter Model Type Fuse Rating Type E CMC
WJ200-001S
WJ200-002S
WJ200-004S
Class J
10A, AIC 200kA
MMS-32H,240V,40A
WJ200-007S 20A, AIC 200kA
WJ200-015S
WJ200-022S 30A, AIC 200kA
WJ200-001L
WJ200-002L
WJ200-004L
10A, AIC 200kA
MMS-32H,240V,40A
WJ200-007L
WJ200-015L 15A, AIC 200kA
WJ200-022L 20A, AIC 200kA
WJ200-037L 30A, AIC 200kA
WJ200-055L
WJ200-075L 60A, AIC 200kA
MMS-100H,240V,80A
WJ200-110L
WJ200-150L 80A, AIC 200kA
WJ200-004H
WJ200-007H
WJ200-015H
WJ200-022H
10A, AIC 200kA
MMS-32H,480V,40A
or
MMS-63H,480V,52A
WJ200-030H
WJ200-040H 15A, AIC 200kA
WJ200-055H
WJ200-075H 30A, AIC 200kA
WJ200-110H
WJ200-150H 50A, AIC 200kA

9
Inverter Specification Label
The Hitachi WJ200 inverters have product labels located on the right side of the housing, as
pictured below. Be sure to verify that the specifications on the labels match your power
source, and application safety requirements.
The model number for a specific inverter contains useful information about its operating
characteristics. Refer to the model number legend below:
WJ200
001 S
F
Series name C
onfiguration type
F=with keypad
Input voltage:
S=Single-phase 200V class
L=Three-phase 200V class
H=Three-phase 400V class
A
pplicable motor capacity in kW
001=0.1kW 037=3.7kW
002=0.2kW 040=4.0kW
004=0.4kW 055=5.5kW
007=0.75kW 075=7.5kW
015=1.5kW 110=11kW
022=2.2kW 150=15kW
030=3.0kW
Model name
Input ratings
Output ratings
MFG number
Version
Ver.3.0 followed
by any letter or
none.

10
WJ200 Inverter Specifications
Model-specific tables for 200V and 400V class inverters
The following tables are specific to WJ200 inverters for the 200V and 400V class model
groups.
Item Single-phase 200V class Specifications
WJ200 inverters, 200V models 001SF 002SF 004SF 007SF 015SF 022SF
Applicable motor size kW VT 0.2 0.4 0.55 1.1 2.2 3.0
CT 0.1 0.2 0.4 0.75 1.5 2.2
HP VT
1/4
1/2
3/4
1.5
3
4
CT
1/8
1/4
1/2
1
2
3
Rated capacity (kVA) 200V VT 0.4 0.6 1.2 2.0 3.3 4.1
CT 0.2 0.5 1.0 1.7 2.7 3.8
240V VT 0.4 0.7 1.4 2.4 3.9 4.9
CT 0.3 0.6 1.2 2.0 3.3 4.5
Rated input voltage Single-phase: 200V-15% to 240V +10%, 50/60Hz ±5%
Rated output voltage Three-phase: 200 to 240V (proportional to input voltage)
Rated output current (A) VT 1.2 1.9 3.5 6.0 9.6 12.0
CT 1.0 1.6 3.0 5.0 8.0 11.0
Starting torque 200% at 0.5Hz
Braking Without resistor 100%:
≤
50Hz
50%:
≤
60Hz
70%:
≤
50Hz
50%:
≤
60Hz
20%:
≤
50Hz
20%:
≤
60Hz
With resistor 150% 100%
DC braking Variable operating frequency, time, and braking force
Weight kg 1.0 1.0 1.1 1.6 1.8 1.8
lb 2.2 2.2 2.4 3.5 4.0 4.0

11
WJ200 Inverter Specifications, continued…
Item Three-phase 200V class Specifications
WJ200 inverters, 200V models 001LF 002LF 004LF 007LF 015LF 022LF
Applicable motor size kW VT 0.2 0.4 0.75 1.1 2.2 3.0
CT 0.1 0.2 0.4 0.75 1.5 2.2
HP
VT
1/4
1/2
1
1.5
3
4
CT
1/8
1/4
1/2
1
2
3
Rated capacity (kVA) 200V VT 0.4 0.6 1.2 2.0 3.3 4.1
CT 0.2 0.5 1.0 1.7 2.7 3.8
240V VT 0.4 0.7 1.4 2.4 3.9 4.9
CT 0.3 0.6 1.2 2.0 3.3 4.5
Rated input voltage Three-phase: 200V-15% to 240V +10%, 50/60Hz ±5%
Rated output voltage Three-phase: 200 to 240V (proportional to input voltage)
Rated output current (A) VT 1.2 1.9 3.5 6.0 9.6 12.0
CT 1.0 1.6 3.0 5.0 8.0 11.0
Starting torque 200% at 0.5Hz
Braking Without resistor 100%:
≤
50Hz
50%:
≤
60Hz
70%:
≤
50Hz
50%:
≤
60Hz
20%:
≤
50Hz
20%:
≤
60Hz
With resistor 150% 100%
DC braking Variable operating frequency, time, and braking force
Weight kg 1.0 1.0 1.1 1.2 1.6 1.8
lb 2.2 2.2 2.4 2.6 3.5 4.0
Item Three-phase 200V class Specifications
WJ200 inverters, 200V models 037LF 055LF 075LF 110LF 150LF
Applicable motor size kW VT 5.5 7.5 11 15 18.5
CT 3.7 5.5 7.5 11 15
HP
VT
7.5
10
15
20
25
CT
5
7.5
10
15
20
Rated capacity (kVA) 200V VT 6.7 10.3 13.8 19.3 20.7
CT 6.0 8.6 11.4 16.2 20.7
240V VT 8.1 12.4 16.6 23.2 24.9
CT 7.2 10.3 13.7 19.5 24.9
Rated input voltage Three-phase: 200V-15% to 240V +10%, 50/60Hz ±5%
Rated output voltage Three-phase: 200 to 240V (proportional to input voltage)
Rated output current (A) VT 19.6 30.0 40.0 56.0 69.0
CT 17.5 25.0 33.0 47.0 60.0
Starting torque 200% at 0.5Hz
Braking Without resistor 20%:
≤
50Hz
20%:
≤
60Hz
With resistor 100% 80%
DC braking Variable operating frequency, time, and braking force
Weight Kg 2.0 3.3 3.4 5.1 7.4
lb 4.4 7.3 7.5 11.2 16.3

12
WJ200 Inverter Specifications, continued…
Item Three-phase 400V class Specifications
WJ200 inverters, 400V models 004HF 007HF 015HF 022HF 030HF 040HF
Applicable motor size kW VT 0.75 1.5 2.2 3.0 4.0 5.5
CT 0.4 0.75 1.5 2.2 3.0 4.0
HP
VT 1 2 3 4 5 7.5
CT 1/2 1 2 3 4 5
Rated capacity (kVA) 380V VT 1.3 2.6 3.5 4.5 5.7 7.3
CT 1.1 2.2 3.1 3.6 4.7 6.0
480V VT 1.7 3.4 4.4 5.7 7.3 9.2
CT 1.4 2.8 3.9 4.5 5.9 7.6
Rated input voltage Three-phase: 400V-15% to 480V +10%, 50/60Hz ±5%
Rated output voltage Three-phase: 400 to 480V (proportional to input voltage)
Rated output current (A) VT 2.1 4.1 5.4 6.9 8.8 11.1
CT 1.8 3.4 4.8 5.5 7.2 9.2
Starting torque 200% at 0.5Hz
Braking Without resistor 100%:
≤
50Hz
50%:
≤
60Hz
70%:
≤
50Hz
50%:
≤
60Hz
20%:
≤
50Hz
20%:
≤
60Hz
With resistor 150% 100%
DC braking Variable operating frequency, time, and braking force
Weight kg 1.5 1.6 1.8 1.9 1.9 2.1
lb 3.3 3.5 4.0 4.2 4.2 4.6
Item Three-phase 400V class Specifications
WJ200 inverters, 400V models 055HF 075HF 110HF 150HF
Applicable motor size kW VT 7.5 11 15 18.5
CT 5.5 7.5 11 15
HP
VT 10 15 20 25
CT 7.5 10 15 20
Rated capacity (kVA) 380V VT 11.5 15.1 20.4 25.0
CT 9.7 11.8 15.7 20.4
480V VT 14.5 19.1 25.7 31.5
CT 12.3 14.9 19.9 25.7
Rated input voltage Three-phase: 400V-15% to 480V +10%, 50/60Hz ±5%
Rated output voltage Three -phase: 400 to 480V (proportional to input voltage)
Rated output current (A) VT 17.5 23.0 31.0 38.0
CT 14.8 18.0 24.0 31.0
Starting torque 200% at 0.5Hz
Braking Without resistor 20%:
≤
50Hz
20%:
≤
60Hz
With resistor 80%
DC braking Variable operating frequency, time, and braking force
Weight kg 3.5 3.5 4.7 5.2
lb 7.7 7.7 10.4 11.5

13
The following table shows which models need derating.
1-ph 200V class Need
derating
3-ph 200V class Need
derating
3-ph 400V class Need
derating
WJ200-001S －WJ200-001L －WJ200-004H 
WJ200-002S －WJ200-002L WJ200-007H 
WJ200-004S WJ200-004L WJ200-015H －
WJ200-007S WJ200-007L －WJ200-022H －
WJ200-015S －WJ200-015L －WJ200-030H －
WJ200-022S －WJ200-022L －WJ200-040H 
－－WJ200-037L WJ200-055H －
－－WJ200-055L －WJ200-075H 
－－WJ200-075L WJ200-110H 
－－WJ200-110L WJ200-150H 
－－WJ200-150L －－
：need derating
－：need no derating
Use the derating curves to help determine the optimal carrier frequency setting for your
inverter and find the output current derating. Be sure to use the proper curve for your
particular WJ200 inverter model number. For the detail of the derating curves, please refer
to Instruction manual. (Instruction manual can be downloaded from our website)

14
Basic System Description
A motor control system will obviously include a motor and inverter, as well as a circuit
breaker or fuses for safety. If you are connecting a motor to the inverter on a test bench
just to get started, that’s all you may need for now. But a system can also have a variety of
additional components. Some can be for noise suppression, while others may enhance the
inverter’s braking performance. The figure and table below show a system with all the
optional components you might need in your final application.
Name Function
Breaker /
disconnect
A molded-case circuit breaker (MCCB), ground fault
interrupter (GFI), or a fused disconnect device. NOTE: The
installer must refer to the NEC and local codes to ensure
safety and compliance.
Input-side
AC Reactor
This is useful in suppressing harmonics induced on the
power supply lines and for improving the power factor.
WARNING: Some applications must use an input-side AC
Reactor to prevent inverter damage. See Warning on next
page.
Radio noise filter
Electrical noise interference may occur on nearby
equipment such as a radio receiver. This magnetic choke
filter helps reduce radiated noise (can also be used on
output).
EMC filter *1 (for
CE applications,
see Appendix D)
Reduces the conducted noise on the power supply wiring
between the inverter and the power distribution system.
Connect to the inverter primary (input) side.
Radio noise filter
(use in non-CE
applications)
This capacitive filter reduces radiated noise from the main
power wires in the inverter input side.
DC link choke
Suppress harmonics generated by the inverter. However, it
will not protect the input diode bridge rectifier.
Radio noise filter
Electrical noise interference may occur on nearby
equipment such as a radio receiver. This magnetic choke
filter helps reduce radiated noise (can also be used on
input).
Output-side
AC Reactor
This reactor reduces the vibration in the motor caused by
the inverter’s switching waveforms, by smoothing the
waveform to approximate commercial power quality. It is
also useful to reduce harmonics when wiring from the
inverter to the motor is more than 10m in length.
LCR filter
Sine wave shaping filter for output side.
Note 1) For CE application, please refer to page 91, “CE-EMC Installation Guideline”.
Breaker,
MCCB or
GFI
From power supply
M
Thermal
switch
L1
L2
L3
T1
T2
T3
Inverter
+1
+
GND

15
Determining Wire and Fuse Sizes
The maximum motor current in your application determines the recommended wire size.
The following table gives the wire size in AWG. The “Power Lines” column applies to the
inverter input power, output wires to the motor, the earth ground connection, and any other
components shown in the “Basic System Description” on page 12. The “Signal Lines”
column applies to any wire connecting to the two green connectors just inside the front
cover panel.
Motor Output
Inverter Model
Wiring
A
pplicable
equipment
kW
HP
Power Lines Signal Lines
F
use (UL
-
rated,
class J, 600V ,
Maximum
allowable current)
VT
CT
VT
CT
0.2
0.1
¼ 1/8
WJ200-001SF AWG16 / 1.3mm
2
(75°C only)
18 to 28
AWG / 0.14
to 0.75 mm
2
shielded wire
(see Note 4)
10A
0.4
0.2
½ ¼ WJ200-002SF
0.55
0.4
¾ ½ WJ200-004SF
1.1
0.75
1.5
1 WJ200-007SF AWG12 / 3.3mm
2
(75°C only) 20A
2.2
1.5
3 2 WJ200-015SF AWG10 / 5.3mm
2
30A
3.0
2.2
4 3 WJ200-022SF
0.2
0.1
¼ 1/8
WJ200-001LF
AWG16 / 1.3mm
2
10A
0.4
0.2
½ ¼ WJ200-002LF
0.75
0.4
1 ½ WJ200-004LF
1.1
0.75
1.5
1 WJ200-007LF
15A
2.2
1.5
3 2 WJ200-015LF AWG14 / 2.1mm
2
(75°C only)
3.0
2.2
4 3 WJ200-022LF AWG12 / 3.3mm
2
(75°C only) 20A
5.5
3.7
7.5
5 WJ200-037LF AWG10 / 5.3mm
2
(75°C only) 30A
7.5
5.5
10 7.5
WJ200-055LF AWG6 / 13mm
2
(75°C only) 60A
11 7.5
15 10 WJ200-075LF
15 11 20 15 WJ200-110LF AWG4 / 21mm
2
(75°C only) 80A
18.5
15 25 20 WJ200-150LF AWG2 / 34mm
2
(75°C only) 80A
0.75
0.4
1 ½ WJ200-004HF
AWG16 / 1.3mm
2
10A
1.5
0.75
2 1 WJ200-007HF
2.2
1.5
3 2 WJ200-015HF
3.0
2.2
4 3 WJ200-022HF AWG14 / 2.1mm
2
4.0
3.0
5 4 WJ200-030HF
15A
5.5
4.0
7.5
5 WJ200-040HF AWG12 / 3.3mm
2
(75°C only)
7.5
5.5
10 7.5
WJ200-055HF AWG10/ 5.3mm
2
(75°C only) 30A
11 7.5
15 10 WJ200-075HF
15 11 20 15 WJ200-110HF AWG6 / 13mm
2
(75°C only) 50A
18.5
15 25 20 WJ200-150HF AWG6 / 13mm
2
(75°C only) 50A
Note 1: Field wiring must be made by a UL-Listed and CSA-certified closed-loop terminal
connector sized for the wire gauge involved. Connector must be fixed by using
the crimping tool specified by the connector manufacturer.
Note 2: Be sure to consider the capacity of the circuit breaker to be used.
Note 3: Be sure to use a larger wire gauge if power line length exceeds 66ft. (20m).
Note 4: Use 18 AWG / 0.75mm
2
wire for the alarm signal wire ([AL0], [AL1], [AL2]
terminals).

16
Wire the Inverter Input to a Supply
In this step, you will connect wiring to the input of the inverter. First, you must determine
whether the inverter model you have required three-phase power only, or single-phase
power only. All models have the same power connection terminals [R/L1], [S/L2], and
[T/L3]. So you must refer to the specifications label (on the side of the inverter) for
the acceptable power source types! For inverters that can accept single-phase
power and are connected that way, terminal [S/L2] will remain unconnected.
Note the use of ring lug connectors for a secure connection.
Single-phase 200V 0.1 to 0.4kW
Three-phase 200V 0.1 to 0.75kW
Single-phase 200V 0.75 to 2.2kW
Three-phase 200V 1.5, 2.2kW
Three-phase 400V 0.4 to 3.0kW
Chassis Ground (M4)
L1
Power input Output to Motor
N U/T1
V/T2
W/T3
RB
+1
+
-
Single-phase Three-phase
R/L1
Power input Output to Motor
S/L2
T/L3
U/T1
V/T2
W/T3
RB
PD/+1
P/+ N/ -
Chassis Ground (M4)
L1
Power input Output to Motor
N U/T1
V/T2
W/T3
RB
+1
+
-
Single-phase Three-phase
R/L1
Power input Output to Motor
S/L2
T/L3
U/T1
V/T2
W/T3
RB
PD/+1
P/+ N/ -

17
Three-phase 200V 3.7kW
Three-phase 400V 4.0kW
Three-phase 200V 5.5, 7.5kW
Three-phase 400V 5.5, 7.5kW
W/T3 V/T2 U/T1 T/L3 S/L2 R/L1
N/ -
P/+
PD/+1
RB
Power input
Output to Motor
Chassis Ground (M4)
G G RB
N/ -
P/+
PD/+1
W/T3 V/T2 U/T1 T/L3 S/L2 R/L1
Power input
Output to Motor

18
Three-phase 200V 11kW
Three-phase 400V 11, 15kW
Three-phase 200V 15kW
NOTE: An inverter powered by a portable power generator may receive a distorted power
waveform, overheating the generator. In general, the generator capacity should be five
times that of the inverter (kVA).
G G RB
N/ -
P/+
PD/+1
W/T3 V/T2 U/T1 T/L3 S/L2 R/L1
Power input
Output to Motor
G G RB
N/ -
P/+
PD/+1
W/T3 V/T2 U/T1 T/L3 S/L2 R/L1
Power input
Output to Motor

19
Using the Front Panel Keypad
Please take a moment to familiarize yourself with the keypad layout shown in the figure
below. The display is used in programming the inverter’s parameters, as well as monitoring
specific parameter values during operation.
Key and Indicator Legend
Items Contents
(1) POWER LED Turns ON (Green) while the inverter is powered up.
(2) ALARM LED Turns ON (Red) when the inverter trips.
(3) Program LED Turns ON (Green) when the display shows changeable parameter.
Blinks when there is a mismatch in setting.
(4) RUN LED Turns ON (Green) when the inverter is driving the motor.
(5) Monitor LED [Hz] Turns ON (Green) when the displayed data is frequency related.
(6) Monitor LED [A] Turns ON (Green) when the displayed data is current related.
(7) Run command LED Turns ON (Green) when a Run command is set to the operator. (Run key is effective.)
(8) 7-seg LED Shows each parameter, monitors etc.
(9) RUN key Makes inverter run.
(10) STOP/RESET key Makes inverter decelerates to a stop.
Reset the inverter when it is in trip situation
(11) ESC key
Go to the top of next function group, when a function mode is shown
Cancel the setting and return to the function code, when a data is shown
Moves the cursor to a digit left, when it is in digit-to-digit setting mode
Pressing for 1 second leads to display data of d001, regardless of current display.
(12) Up key
(13) Down key
Increase or decrease the data.
Pressing the both keys at the same time gives you the digit-to-digit edit.
(14) SET key
Go to the data display mode when a function code is shown
Stores the data and go back to show the function code, when data is shown.
Moves the cursor to a digit right, when it is in digit-to-digit display mode
(15) USB connector Connect USB connector (mini-B) for using PC communication
(16) RJ45 connector Connect RJ45 jack for remote operator
(17)Remote Operator Keys on the front panel don’t work while the remote operator is connected ([STOP] can be
validated). What to display on the 7-seg can be set with parameter‚b150
1
2
RUN
ESC
STOP
RESET
SET
8888
RUN
Hz
A
PWR
ALM
PRG
(1) POWER LED
(2) ALARM LED
(8) 7-seg LED
(4) RUN LED
(10) STOP/RESET key
(15) USB connector
(3) Program LED
(16) RJ45 connector
(14) SET key
(13) Down key(12) Up key
(11) ESC key
(9) RUN key
(7) Run command LED
(5) Monitor LED [Hz]
(6) Monitor LED [A]

20
Keys, Modes, and Parameters
The purpose of the keypad is to provide a way to
change modes and parameters. The term function
applies to both monitoring modes and parameters.
These are all accessible through function codes that are
primary 4-character codes. The various functions are
separated into related groups identifiable by the
left-most character, as the table shows.
Function
Group Type (Category) of Function Mode to Access PRG LED Indicator
“d” Monitoring functions Monitor 
“F” Main profile parameters Program 
“A” Standard functions Program 
“b” Fine tuning functions Program 
“C” Intelligent terminal functions Program 
“H” Motor constant related functions Program 
“P” Pulse train input, torque, EzSQ, and
communication related functions Program 
“U” User selected parameters Program 
“E” Error codes −−
You can see from the following page how to monitor and/or program the parameters.
Keypad Navigation Map
The WJ200 Series inverter drives have many programmable functions and parameters.
The following pages will cover these in detail, but you need to access just a few items to
perform the powerup test. The menu structure makes use of function codes and parameter
codes to allow programming and monitoring with only a 4-digit display and keys and LEDs.
So, it is important to become familiar with the basic navigation map of parameters and
functions in the diagram below. You may later use this map as a reference.
8888
RUN
RUN
ESC
SET
STOP
RESET
1
2
PWR
Hz
ALM
PGM
A