INVT 0R7G-4 User manual

This manual presents installation and configuration, parameters setup, fault diagnoses and daily
capacity while realizing low noise and weakening romagnetic interference
adopts electromagnetic compatibility design to ensure strong
improve system
reliability.
satisfy various requirements from traverse control can
simple PLC, flexible input/output terminal control, torque control,
adopts
outstanding reliability and , humidity and dust guarantees its
performance and strong trip
and torque control can ts integrated speed
d in worldwide market.
as outstanding as that of the
company for controllingasynchronous AC inductance motors.Through adoptingthe most
our
Preface
-i-
Thanks for choosing our products.
Preface
advanced speed sensor-less vector control technology and DSP control system, as well as
enhancing the reliability and adaptability to the environment, our product is armed with optimized
functions, flexible applications and stable performances.
leading sophisticate
I
satisfy various application demands, in the meantime, its excellent anti-
adaptability
to worse grid,temperature
stability.
modular to fulfill various customized needs. The powerful speed
s, pulse frequency reference and
complicated drives to reduce system cost and
anti-elect
electromagnetic interference in the application sites.
maintenance and relative precautions to customers. Please read this manual carefully before
installation to ensure is installed and operated properly to give full playto its excellent performance.
If the product is ultimately used for military affairs or manufacture of weapon, it will be listed on the
export control formulated by Foreign Trade Law of the People's Republic of China. Rigorous
review and necessary export formalities are needed when exported.
Our company reserves the right to update the information of our products without prior notice.

General series function parameters
Contents
-ii-
Contents
Preface............................................................................................................................... i
Contents ........................................................................................................................... ii
1Safety Precautions....................................................................................................... 1
1.1 What this chapter contains................................................................................ 1
1.2 Safety definition................................................................................................ 1
1.3 Warning symbols.............................................................................................. 1
1.4 Safety guidelines .............................................................................................. 2
2Quick Start.................................................................................................................... 5
2.1 What this chapter contains................................................................................ 5
2.2 Unpacking inspection........................................................................................ 5
2.3 Application confirmation.................................................................................... 5
2.4 Environment..................................................................................................... 5
2.5 Installation confirmation .................................................................................... 6
2.6 Basic commission............................................................................................. 6
3Product Overview......................................................................................................... 7
3.1 What this chapter contains................................................................................ 7
3.2 Basic principles................................................................................................. 7
3.3 3.3 Product specification................................................................................... 8
3.4 Nameplate...................................................................................................... 10
3.5 Type designation key...................................................................................... 10
3.6 Rated specifications........................................................................................ 10
3.7 Structure diagram ............................................................................................11
4Installation Guidelines ............................................................................................... 13
4.1 What this chapter contains.............................................................................. 13
4.2 Mechanical installation.................................................................................... 13
4.3 Standard wiring............................................................................................... 17
4.4 Layout protection............................................................................................ 26
5Keypad Operation Procedure.................................................................................... 28
5.1 What this chapter contains.............................................................................. 28
5.2 Keypad........................................................................................................... 28
5.3 Keypad displaying........................................................................................... 30
5.4 Keypad operation............................................................................................ 30
6Function Parameters.................................................................................................. 33
6.1 What this chapter contains.............................................................................. 33
6.2 .......................................... 33
7Basic Operation Instruction....................................................................................... 99
7.1 What this chapter contains.............................................................................. 99
7.2 First powering on............................................................................................ 99
7.3 Vector control.................................................................................................101
7.4 Torque control................................................................................................102
7.5 Parameters of the motor ................................................................................103
7.6 Start and stop control.....................................................................................104
7.7 Frequency setting..........................................................................................105
7.8 Simple PLC ...................................................................................................107
7.9 Multi-step speed running................................................................................107

Application
Chart
System interference troubleshooting
Contents
-iii-
7.10 PID control.....................................................................................................108
7.11 Pulse counter.................................................................................................110
8Fault Tracking............................................................................................................112
8.1 What this chapter contains.............................................................................112
8.2 Alarm and fault indications.............................................................................112
8.3 How to reset..................................................................................................112
8.4 Fault history...................................................................................................112
8.5 Fault instruction and solution..........................................................................112
8.6 Common fault analysis...................................................................................117
8.7 .......................................................121
8.8 Maintenance and hardware diagnostics .........................................................121
9Communication Protocol..........................................................................................128
9.1 What this chapter contains.............................................................................128
9.2 Brief instruction to MODBUS protocol ............................................................128
9.3 ...................................................................................129
9.4 RTU command code and communication data illustration...............................132
9.5 The definition of data address........................................................................138
9.6 Example of writing and reading......................................................................144
Appendix A Technical Data...........................................................................................149
A.1 What this chapter contains ..............................................................................149
A.2 Ratings............................................................................................................149
A.3 Electric power network specification ................................................................150
A.4 Motor connection data.....................................................................................150
A.5 Applicable standards .......................................................................................151
A.6 EMC regulations..............................................................................................152
Appendix B Dimension Drawings.................................................................................154
B.1 What this chapter contains ..............................................................................154
B.2 Keypad structure.............................................................................................154
B.3 ........................................................................................................157
Appendix C Peripheral Options and Parts ...................................................................159
C.1 What this chapter contains..............................................................................159
C.2 Peripheral wiring .............................................................................................159
C.3 Power supply..................................................................................................161
C.4 Cables ............................................................................................................161
C.5 Breaker, electromagnetic contactor and leakage protection switch...................166
C.6 Reactors .........................................................................................................167
C.7 Filters..............................................................................................................169
C.8 Braking system ...............................................................................................170
C.9 Other optional parts.........................................................................................173
Appendix D Further Information...................................................................................174

frequency drive
Safety Precautions
1
1 Safety Precautions
1.1 What this chapter contains
Read this manual carefully and follow all safety precautions before moving, installing, operating
and servicing the variable- . If ignored, physical injury or death may occur, or
damage may occur to the devices.
If any physical injury or death or damage to the devices occurs for ignoring to the safety
precautions in the manual, our company will not be responsible for any damages and we are not
legally bound in any manner.
1.2 Safety definition
Danger:
Serious physical injury or even death may occur if not follow
relevant requirements
Warning:
Physical injury or damage to the devices may occur if not follow
relevant requirements
Note:
Physical hurt may occur if not follow relevant requirements
Qualified
electricians:
People working on the device should take part in professional
electrical and safety training, receive the certification and be
familiar with all steps and requirements of installing,
commissioning, operating and maintaining the device to avoid any
emergency.
1.3 Warning symbols
Warnings caution you about conditions which can result in serious injury or death and/or damage
to the equipment, and advice on how to avoid the danger. Following warning symbols are used in
this manual:
Symbols
Name
Instruction
Abbreviation
Danger
Electrical
Danger
Serious physical injury or even death
may occur if not follow the relative
requirements
Warning
General
danger
Physical injury or damage to the
devices may occur if not follow the
relative requirements
Do not
touch
Electrostatic
discharge
Damage to the PCBA board may occur
if not follow the relative requirements
Hot
Hot sides
Sides of the device may become hot.
Do not touch.
Note
Note
Physical hurt may occur if not follow the
relative requirements
Note

he leakage current of the may be above to fall inside
lease use the on
Cannot meet the requirements of low voltage protection in
o not carry the b
of the
loss
the with wet items or body, otherwise electric shock may
on the
he electrical parts and components inside the are e
o not refit the
or until the DC bus voltage is less than 36V.
Safety Precautions
2
1.4 Safety guidelines
Only qualified electricians are allowed to operate
Do not carry out any wiring and inspection or changing components when the
power supply is applied. Ensure all input power supply is disconnected before
wiring and checking and always wait for at least the time designated on the
Below
is the table of the
waiting time:
model Minimum waiting time
380V 0R7G–110G/132P 5 minutes
380V 132G/160P–315G/355P 15 minutes
380V 355G/400P and higher 25 minutes
D
unauthorized;
otherwise fire, electric shock or other injury
may occur.
The base of the heat sink may become hot during running. Do not touch to
avoid hurt.
T
lectrostatic. Take
measurements to avoid electrostatic discharge during relevant operation.
1.4.1 Delivery and installation
Please install the
on fire-retardant material
and keep the
away from
combustible materials.
Connect the braking optional parts (braking resistors, braking units or feedback
units) according to the wiring diagram.
Do not operate
if there is any damage or components
Do not touch
occur.
Note:
Select appropriate moving and installing tools to ensure a safe and normal running
and avoid physical injury or death. For physical safety, the erector should take some
mechanical protective measures, such as wearing exposure shoes and working uniforms.
Ensure to avoid physical shock or vibration during delivery and installation.
D y its cover. The cover may fall off.
Install away from children and other public places.
IEC61800-5-1 if the
altitude of installation site is above 2000m.
P appropriate condition (See chapter Installation Environment).
Don't allow screws, cables and other conductive items
T 3.5mA during operation. Ground with proper
techniques and ensure the grounding resistor is less than 10Ω. The conductivity of PE

may start uE by itself when E01.21=1. Do not get close to the
Do not switch on or off the input power supply of the frequently.
. Deal with it as industrial
electrostatic protection and its internal components during
control circuit of by megameter. endurance test and do not measure the
Keep parts and components away from combustible materials during maintenance
into the during maintenance and component replacement.
at least the time designated on the after disconnection.
all power supplies to the before the terminal wiring. Wait for
inspection, and components replacement.
that ha
voltage is present inside the during ru
all power supplies applied to the before the terminal wiring
otherwise the damage to the may occur.
Safety Precautions
3
grounding conductor is the same as that of the phase conductor (with the same cross sectional
area). For the 030G/037P and higher models, the cross sectional area of the PE grounding
conductor can be slightly less than the recommended area.
R, S and T are the input terminals of the power supply, while U, V and W are the motor
terminals. Please connect the input power cables and motor cables with proper techniques;
1.4.2 Commission and running
Disconnect
and wait for at least the designated time after disconnecting the power supply.
High
nning. Do not carry out any
operation except for the keypad setting.
The
and motor.

cannot be used as "Emergency-stop device".

cannot be used to break the motor suddenly. A mechanical braking
device should be provided.
Note:

For the s been stored for a long time, check and fix the capacitance and try to
run it again before utilization (see Maintenance and Hardware Fault Diagnose).
Cover the front board before running, otherwise electric shock may occur.
1.4.3 Maintenance and replacement of components
Only qualified electricians are allowed to perform the maintenance,
Disconnect
Take measures to avoid screws, cables and other conductive materials to fall
Note:
Please select proper torque to tighten screws.
and component replacement.
Do not carry out any insulation voltage-
Carry out a sound anti-
maintenance and component replacement.
1.4.4 Scrap treatment
There are heavy metals
waste.

Safety Precautions
4
When the life cycle ends, the product should enter the recycling system.
Dispose of it separately at an appropriate collection point instead of placing it in
the normal waste stream.

yes, can
installation site
e in actual usage is above
Additionally,
Check that the ambient temperature is below
Check that the incoming supply voltage is correspondent to the rated voltage
e
current
to use
4. Check whether the name plate is consistent with the model identifier on the
or whether the enclosure is damaged
procedures
Quick Start
5
2 Quick Start
2.1 What this chapter contains
This chapter mainly describes the basic guidelines during the installation and commission
, which you may follow to install and commission the quickly.
2.2 Unpacking inspection
Check as followings after receiving products:
1. Check whether the packing box is damaged or dampened. If yes, contact local dealers or
INVT offices.
2. Check the model identifier on the exterior surface of the packing box is consistent with the
purchased model. If no, contact local dealers or INVT offices.
3. Check whether the interior surface of packing box is abnormal, for example, in wet condition,
or cracked. If yes, contact local dealers or
INVT offices.
exterior surface of the packing box. If not, contact local dealers or INVT offices.
5. Check whether the accessories (including user's manual and control keypad) inside the
packing box are complete. If not, contact local dealers or INVT offices.
2.3 Application confirmation
Check the machine before beginning :
1. Check the load type to verify that there is no overload of the
during work and check
whether the
needs to modify the power degree.
2. Check that the actual current of the motor is less than the rated
.
3. Check that the control accuracy of the load is the sam
.
4.
.
2.4 Environment
Check as followings before the actual installation and usage:
1.
40°C. If exceeds, derate
1% for
every additional 1°C.
cannot
be used if the ambient temperature is above
50°C .
Note:
the ambient temperature means
the air temperature inside the
cabinet.
2. Check that the ambient temperatur
-10°C. If not, add
heating facilities.
Note:
the ambient temperature means
the air temperature inside the
cabinet.
3. Check whether the
altitude is less than
1000
meters. If
run at the rated power.
When the installation site altitude is greater than 1000 meters but less than 3000 meters, derate

rs and select control mode
, cables and other conductive items left.
grounded according requirements
Check that the installed on non
Check that the accessories are correct
.
. If not, add additional prote
allowed. If not, add additional protection
.
use the at an altitude
transformer on the input end
by 1% for every increased 100 meters.
Quick Start
6
When the altitude exceeds 2000 meters, in addition to derating, configure an isolation
When the altitude is greater than 3000 meters but less than 5000 meters, contact us for
technical consultation. Do not
higher
than 5000
meters.
4. Check that the humidity of the actual usage site is below 90% and condensation is not
5. Check that the actual usage site is away from direct sunlight and foreign objects cannot enter
ctive
measures.
6. Check that there is no conductive dust or flammable gas in the actual usage site. If not, add
additional protection
2.5 Installation confirmation
Check as followings after the installation:
1. Check that the input and output cables meet the need of actual load.
2.
ly
and properly
installed. The installation
cables should meet the needs of every component (including input reactors, input filters, output
reactors, output filters, DC reactors, braking units and braking resistors).
3.
-flammable materials and the calorific accessories
(reactors and braking resistors) are away from flammable materials.
4. Check that all control cables and power cables are run separately and the layout complies
with EMC requirement.
5. Check that all grounding systems are properly
.
6. Check that the free space during installation is sufficient according to the instructions in
user’s manual.
7. Check that the installation conforms to the instructions in user’s manual. The drive must be
installed in an upright position.
8. Check that the external connection terminals are tightly fastened and the torque is
appropriate.
9. Check that there are no screws
If not, get
them out.
2.6 Basic commission
Complete the basic commissioning as followings before actual utilization:
1. Select the motor type, set correct motor paramete
according to the actual motor parameters.
2. Autotune. If possible, de-coupled from the motor load to start dynamic autotune. Or if not,
static autotune is available.
3. Adjust the ACC/DEC time according to the actual running of the load.
4. Commission the device via jogging and check that the rotation direction is as required. If not,
change the rotation direction by changing the wiring of motor.
5. Set all control parameters and then operate.

main circuit diagram
for contand floor
Product Overview
7
3 Product Overview
3.1 What this chapter contains
The chapter briefly describes the operation principle, product characteristics, layout, nameplate
and type designation information.
3.2 Basic principles
wall, flange mountabledevices rolling
asynchronous AC inductance motors.
The diagram below shows the . The rectifier converts three-phase
AC voltage to DC voltage. The capacitor bank of the intermediate circuit stabilizes the DC voltage.
The converter transforms the DC voltage back to AC voltage for the AC motor. The brake pipe
connects the external braking resistor to the intermediate DC circuit to consume the feedback
energy when the voltage in the circuit exceeds its maximum limit.
R
S
T
U
V
W
（+）
（-）
PE PE
PB
Figure 3-1 Main circuit diagram (for the 030G/037P and lower models)
R
S
T
U
V
W
（+）
（-）
DC reactor
P1
PE PE
Figure 3-2 Main circuit diagram (for the 037G/045P and higher models)
Note:
1. The 037G/045P and higher models support external optional DC reactors. Before connecting, it
is necessary to remove the copper strip between P1 and (+).
2. The 030G/037P and lower models have standard embedded braking units and the braking
resistor is optional.

Product Overview
8
3. The 037G/045P and higher models can be installed with optional braking units and the braking
unit and resistor are optional.
3.3 Product specification
Function
Specification
Input
Input voltage (V)
AC 3PH 220V(-15%)–240V(+10%)
AC 3PH 380V(-15%)–440V(+10%)
AC 3PH 520V(-15%)–690V(+10%)
Input current (A)
Refer to the product rated value
Input frequency (Hz)
50Hz or 60Hz
Allowed range: 47–63Hz
Output
Output voltage (V)
0–Input voltage
Output current (A)
Refer to the product rated value
Output power (kW)
Refer to the product rated value
Output frequency (Hz)
0–400Hz
Technical
control
feature
Control mode
SVPWM, SVC
Motor type
Asynchronous motor
Speed ratio
Asynchronous motor 1: 100 (SVC)
Speed control
accuracy
±0.2% (sensorless vector control)
Speed fluctuation
±0.3%(sensorless vector control)
Torque response
<20ms(sensorless vector control)
Torque control
accuracy
10%(sensorless vector control)
Starting torque
Asynchronous motor: 0.5Hz/150% (SVC)
Overload capability
G type:
150% of rated current: 1 minute
180% of rated current: 10 seconds
200% of rated current: 1 second
P type:
120% of rated current: 1 minute
180% of rated current: 10 seconds
180% of rated current: 1 second
Running
control
feature
Frequency setting
Digital setting, analog setting, pulse frequency setting,
multi-step speed running setting, simple PLC setting,
PID setting, MODBUS communication setting.
Shift between the set combination and set channel.
Auto voltage
adjustment
Keep a stable voltage automatically when the grid
voltage transients
Fault protection
Provide over 30 fault protection functions: overcurrent,
overvoltage, undervoltage, overheating, phase loss
and overload, etc.

Product Overview
9
Function
Specification
Speed tracking
Restart the rotating motor smoothly
Note: This function is available for the 004G/5R5P and
higher models..
Peripheral
interface
Terminal analog input
resolution
≤20mV
Terminal switch input
resolution
≤2ms
Analog input
1 channels (AI2) 0–10V/0–20mA and 1 channel (AI3)
-10–10V
Analog output
2 channels (AO1, AO2) 0–10V /0–20mA
Digital input
8 channels common input, max. frequency: 1kHz,
internal impedance: 3.3kΩ;
1 channel high speed input, max. frequency: 50kHz
Digital output
1 channel high speed pulse output, max. frequency:
50kHz;
1 channel Y terminal open collector pole output
Relay output
2 channels programmable relay output
RO1A NO, RO1B NC, RO1C common terminal
RO2A NO, RO2B NC, RO2C common terminal
Contactor capability: 3A/AC250V,1A/DC30V
Others
Mountable method
Wall, flange and floor mountable
Temperature of the
running environment
-10–50°C , derating is required if the temperature is
above 40°C . If the ambient temperature is above 40°C,
derate 1% for every additional 1°C.
Ingress protection
IP20
Cooling
Air-cooling
Pollution level
Level 2
Braking unit
Built-in braking unit for the 030G/037P and lower
models
External braking unit for others
EMC filter
380V series products can meet the requirements of
IEC61800-3 C3
External optional filter: meet the requirement of
IEC61800-3 C2

or the simplthe type designation label attached
The type designation contains information
Product Overview
10
3.4 Nameplate
Figure 3-3 Nameplate
Note: This is the example of the nameplate for the standard products, and CE\TUV\IP20 will be
marked according to the actual situations.
3.5 Type designation key
. The user can find the type designation on
e nameplate.
011G/-
BA CD
4
015 P
E F
Figure 3-4 Product type
Key
Instructions
A
B, D
3-digit code: output power. "R" means the decimal point; "011": 11kW; "015":
15kW
C, E
C
G: Constant torque load
E
P: Variable torque load
F
Input voltage degree:
2: AC 3PH 220V(-15%)–240V(+10%)
4: AC 3PH 380V(-15%)–440V(+10%)
3.6 Rated specifications
model
Constant torque
Variable torque
Output
power
(kW)
Input
current
(A)
Output
current
(A)
Output
power
(kW)
Input
current
(A)
Output
current
(A)
0R7G-4
0.75
3.4
2.5
/
/
/
1R5G-4
1.5
5.0
3.7
/
/
/
2R2G-4
2.2
5.8
5
/
/
/
004G/5R5P-4
4
13.5
9.5
5.5
19.5
14
5R5G/7R5P-4
5.5
19.5
14
7.5
25
18.5

Below
Product Overview
11
model
Constant torque
Variable torque
Output
power
(kW)
Input
current
(A)
Output
current
(A)
Output
power
(kW)
Input
current
(A)
Output
current
(A)
7R5G/011P-4
7.5
25
18.5
11
32
25
011G/015P-4
11
32
25
15
40
32
015G/018P-4
15
40
32
18.5
47
38
018G/022P-4
18.5
47
38
22
56
45
022G/030P-4
22
56
45
30
70
60
030G/037P-4
30
70
60
37
80
75
037G/045P-4
37
80
75
45
94
92
045G/055P-4
45
94
92
55
128
115
055G/075P-4
55
128
115
75
160
150
075G/090P-4
75
160 150
90
190
180
090G/110P-4
90
190 180
110
225
215
110G/132P-4
110
225 215
132
265
260
132G/160P-4
132
265 260
160
310
305
160G/185P-4
160
310 305
185
345
340
185G/200P-4
185
345 340
200
385
380
200G/220P-4
200
385 380
220
430
425
220G/250P-4
220
430 425
250
485
480
250G/280P-4
250
485 480
280
545
530
280G/315P-4
280
545 530
315
610
600
315G/355P-4
315
610
600
355
625
650
355G/400P-4
355
625
650
400
715
720
400G-4
400
715
720
/
/
/
450G-4
450
840
820
/
/
/
500G-4
500
890
860
/
/
/
Note:
1. The input current of the 0R7G–315G/355P models is measured when the input voltage is 380V
and no DC reactor and input/output reactor.
2. The input current of the 355G/400P–500G models is measured when the input voltage is 380V
and the circuit is with input reactor.
3. The rated output current is defined as the output current when the output voltage is 380V.
4. In the allowable voltage range, the output power and current cannot exceed the rated output
power and current in any situation.
3.7 Structure diagram
layout figure (taking the 030G/037P model for example).

will increase, too, so it is necessary to derate at
he internal temperature
degree.
Product Overview
12
4
6
7
1
2
3
13
9
10
11
12
8
5
Figure 3-5 Product structure diagram
Serial
No.
Name
Illustration
1
Keypad port
Connect the keypad
2
Upper cover
Protect the internal parts and components
3
Keypad
See Keypad Operation Procedure for detailed
information
4
Cooling fan
See Maintenance and Hardware Fault Diagnose for
detailed information
5
Wires port
Connect to the control board and the drive board
6
Nameplate
See Product Overview for detailed information
7
Side cover
Optional part. The side cover will increase the protective
T
the same time
8
Control terminals
See Electric Installation for detailed information
9
Main circuit terminals
See Electric Installation for detailed information
10
Main circuit cable entry
Fix the main circuit cable
11
POWER light
Power indicator
12
Simple nameplate
See Product Overview for detailed information
13
Lower cover
Protect the internal parts and components

When the temperature is too low, needs to restart to run
ambient temperature below the required one if used in a
liability of the device, do not use if
It is not recommended to use if the ambient temperature is
If the ambient temperature is above 40
Check the installation environment as follow term stable functions
he installation and design should be complied with the requirement
nsure the power supply is
Installation Guidelines
13
4 Installation Guidelines
4.1 What this chapter contains
The chapter describes the mechanical installation and electric installation.
Only qualified electricians are allowed to carry out what described in this
chapter. Please operate as the instructions in Safety Precautions. Ignoring
these may cause physical injury or death or damage to the devices.
E
disconnected
during the operation. Wait
for at least the time designated until the POWER indicator is off after the
disconnection if the power supply is applied. It is recommended to use the
multimeter to monitor that the DC bus voltage of the drive is under 36V.
T
of the local laws and regulations in the installation site. If the installation
infringes the requirement, our company will exempt from any responsibility.
Additionally, if users do not comply with the suggestion, some damage beyond
the assured maintenance range may occur.
4.2 Mechanical installation
4.2.1 Installation environment
The installation environment is important for a full performance and long-
ings:
Environment
Conditions
Installation site
Indoor
Environment
temperature
-10–+50°C
℃, derate 1% for
every additional 1°C.
above 50°C.
In order to improve the re
the ambient temperature changes frequently.
Please provide cooling fan or air conditioner to control the internal
close space such as in the control cabinet.
after a long stop, it is necessary to provide an external heating device
to increase the internal temperature, otherwise damage to the devices
may occur.
Humidity
RH≤90%
No condensation is allowed.
The maximum relative humidity should be equal to or less than 60%
in corrosive air.

1 Installation direction
Should be installed in a clean and
Should be installed on an upright position to ensure sufficient
use at an
isolation transformer on the input end.
than 3000 meters, derate by 1% for every increa
(do not install the flammabl
enter into
The installation site should
Installation Guidelines
14
Environment
Conditions
Storage temperature
-30 to +60°C
Running environment
condition
meet the following
requirements.
Away from the electromagnetic radiation source;
Away from contaminative air, such as corrosive gas, oil mist and
flammable gas;
Ensure foreign objects, such as metal power, dust, oil, water cannot
e materials
such as wood);
Away from direct sunlight, oil mist, steam and vibration environment.
Altitude
Below 1000 meters
When the installation site altitude is greater than 1000 meters but less
sed 100
meters.
When the altitude exceeds 2000 meters, in addition to derating,
configure an
When the altitude is greater than 3000 meters but less than 5000
meters, contact us for technical consultation. Do not
altitude higher than 5000 meters.
Vibration
≤5.8m/s2(0.6g)
Installation direction
cooling effect.
Note:
ventilated environment
according to enclosure classification.
Cooling air must be clean, free from corrosive materials and electrically conductive dust.
4.2.2 Installation direction
may be installed on the wall or in a cabinet.
must be installed in an upright position. Check the installation site according to the
requirements below. Refer to chapter Dimension Drawings in the appendix for frame details.
A Vertical installation B Horizontal installation C Transversal installation
OK NG NG
Figure 4-

Installation Guidelines
15
4.2.3 Installation manner
Thecan be installed in two different ways, depending on the frame size:
a) Wall mounting (for the 315G/355P and lower models)
b) Flange mounting (for the 200G/220P and lower models). Some need optional flange installation
board.
c) Floor mounting (for the 220G/250P–500G models). Some need optional base.
Figure 4-2 Installation manner
(1) Mark the hole location. The location of the holes is shown in the dimension drawings in the
appendix.
(2) Fix the screws or bolts to the marked locations.
(3) Position the drive onto the wall.
(4) Tighten the screws in the wall securely.
Note:
1. The flange installation bracket is needed in the flange installation of the 0R7G–030G/037P
models while the flange installation of the 037G/045P–200G/220P models does not need the
installation bracket.
2. The 220G/250P–315G/355P models need optional base in the floor installation.
4.2.4 Multiple installations
Parallel installation
BC
C
B
A
A
DCool air
Warm air
Figure 4-3 Parallel installation

Before installing the different size,
Installation Guidelines
16
Note:
please align their top position for the convenience
of later maintenance.
The minimum space of B, D and C is 100mm.
4.2.5 Vertical installation
Warmair
Coolair
Wind board
Wind board
Warmair
Coolair
Figure 4-4 Vertical installation
Note: Windscreen should be added in vertical installation for avoiding mutual impact and
insufficient cooling.