INVT Goodrive300 Series User manual

Goodrive300 Series VFD

Goodrive300 Series VFD Preface
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Preface
Thanks for choosing our products.
Goodrive300 series variable-frequency drives (VFDs) are high-performance open loop vector VFDs
for controlling asynchronous AC induction motors and permanent magnet synchronous motors.
Applying the most advanced non-velocity sensor vector control technology which keeps pace with the
leading international technology and DSP control system, our products enhance their reliability,
environmental adaptability, and customized and industrialized design with more optimized functions,
more flexible application and more stable performance.
The control performance of Goodrive300 series VFDs is as outstanding as that of the leading
sophisticated VFDs on worldwide market. Goodrive300 series VFDs integrate the drive of
asynchronous motors and synchronous motors, torque control and speed control, meeting the high
performance requirement of the customer applications and stepping on the unique incorporated VFDs
with superexcellent control functions in this circle. Simultaneously, comparing with the other kinds,
Goodrive300 series VFDs can adapt to worse grid, temperature, humidity and dust with a better
performance of anti-tripping and improved the reliability.
Goodrive300 series VFDs apply modularized design to meet the specific demand of customers, as
well as the demand of the whole industry flexibly and follow the trend of industrial application to the
VFDs on the premise of meeting general need of the market. Powerful speed control, torque control,
simple PLC, flexible input/output terminals, pulse frequency given, traverse control can realize
various complicate high-accuracy drives and provide integrative solution for the manufacturers of
industrial devices, which contributes a lot to the cost reducing and improves reliability.
Goodrive300 series VFDs can meet the demand of environmental protection which focuses on low
noise and weakening electromagnetic interference in the application sites for the customers.
This manual provides installation and configuration, parameters setting, fault diagnoses and daily
maintenance and related precautions to customers. Please read this manual carefully before the
installation to ensure a proper installation and operation and high performance of Goodrive300 series
VFDs.
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.

Goodrive300 Series VFD Contents
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Contents
Preface························································································································ i
Contents····················································································································· ii
Chapter 1 Safety precautions ························································································ 1
1.1 What this chapter contains ················································································· 1
1.2 Safety definition ······························································································· 1
1.3 Warning symbols······························································································ 1
1.4 Safety guide···································································································· 2
Chapter 2 Quick start-up ······························································································· 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 commissioning ························································································ 6
Chapter 3 Product overview ·························································································· 7
3.1 What this chapter contains ················································································· 7
3.2 Basic principles································································································ 7
3.3 Product specification························································································· 9
3.4 Name plate···································································································· 11
3.5 Model code···································································································· 11
3.6 Rated specifications·························································································12
3.7 Structure diagram····························································································14
Chapter 4 Installation guide··························································································16
4.1 What this chapter contains ················································································16
4.2 Mechanical installation ·····················································································16
4.3 Standard wiring·······························································································22
4.4 Layout protection ····························································································33
Chapter 5 Keypad operation procedure··········································································34
5.1 What this chapter contains ················································································34
5.2 Keypad ·········································································································34
5.3 Keypad displaying ···························································································36
5.4 Keypad operation····························································································38
Chapter 6 Function parameters·····················································································40
6.1 What this chapter contains ················································································40
6.2 Goodrive300 general series function parameters····················································40
Chapter 7 Basic operation instruction·········································································· 125
7.1 What this chapter contains ·············································································· 125
7.2 First powering on ·························································································· 125
7.3 Vector control ······························································································· 129

Goodrive300 Series VFD Contents
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7.4 SVPWM control ···························································································· 133
7.5 Torque control ······························································································ 138
7.6 Parmeters of the motor··················································································· 141
7.7 Start-up and stop control················································································· 147
7.8 Frequency setting·························································································· 152
7.9 Analog input·································································································156
7.10 Analog output ····························································································· 158
7.11 Digital input ································································································ 162
7.12 Digital output ······························································································ 169
7.13 Simple PLC································································································ 173
7.14 Multi-step speed running ··············································································· 175
7.15 PID control·································································································177
7.16 Traverse running ························································································· 182
7.17 Pulse counter ····························································································· 183
7.18 Fixed-length control ····················································································· 184
7.19 Fault procedure··························································································· 185
Chapter 8 Fault tracking····························································································· 189
8.1 What this chapter contains ·············································································· 189
8.2 Alarm and fault indications ·············································································· 189
8.3 How to reset·································································································189
8.4 Fault history ·································································································189
8.5 Fault instruction and solution ··········································································· 189
8.6 Common fault analysis ··················································································· 195
Chapter 9 Maintenance and hardware diagnostics ························································ 202
9.1 What this chapter contains ·············································································· 202
9.2 Maintenance intervals ···················································································· 202
9.3 Cooling fan ·································································································· 204
9.4 Capacitors ··································································································· 205
9.5 Power cable·································································································206
Chapter 10 Communication protocol ··········································································· 207
10.1 What this chapter contains············································································· 207
10.2 Brief introduction of Modbus protocol ······························································· 207
10.3 Application of the VFD ·················································································· 207
10.4 RTU command code and communication data illustration····································· 213
10.5 Common communication fault ········································································ 228
Chapter A Extension card ·························································································· 229
A.1 What this chapter contains·············································································· 229
A.2 PROFIBUS extension card ············································································· 229
A.3 CANopen optional cards················································································· 245
Chapter B Technical data ··························································································· 246
B.1 What this chapter contains·············································································· 246

Goodrive300 Series VFD Contents
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B.2 Ratings······································································································· 246
B.3 Grid specifications························································································· 247
B.4 Motor connection data ··················································································· 247
B.5 Applicable standards ····················································································· 248
B.6 EMC regulations··························································································· 249
Chapter C Dimension drawings ·················································································· 251
C.1 What this chapter contains·············································································· 251
C.2 Keypad structure ·························································································· 251
C.3 VFD structure ······························································································ 252
C.4 Dimensions for VFDs of AC 3PH 380V(-15%)–440V(+10%)··································· 252
C.5 Dimensions for VFDs of AC 3PH 380V (-10%)–550V (+10%) ·································256
C.6 Dimensions for VFDs of AC 3PH 520V (-15%)–690V (+10%) ·································257
Chapter D Peripherial options and parts······································································· 261
D.1 What this chapter contains·············································································· 261
D.2 Peripherial wiring·························································································· 261
D.3 Power supply······························································································· 262
D.4 Cables ······································································································· 263
D.5 Breaker and electromagnetic contactor······························································ 268
D.6 Reactors····································································································· 271
D.7 Filter ·········································································································· 274
D.8 Braking system ···························································································· 277
Chapter E Further information ···················································································· 283
E.1 Product and service queries ············································································ 283
E.2 Feedback on INVT VFD manuals ····································································· 283
E.3 Documents on the Internet·············································································· 283

Goodrive300 Series VFD Safety precautions
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Chapter 1 Safety precautions
1.1 What this chapter contains
Please read this manual carefully and follow all safety precautions before moving, installing, operating
and servicing the variable-frequency drive (VFD). 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 due to the ignorance of 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 related requirements
are not followed.
Warning:
Physical injury or damage to the devices may occur if related
requirements are not followed.
Note:
Steps to take for ensuring the proper running of the VFD.
Qualified
electricians:
People working on the device should take part in professional electrical
and safety training, obtain the certification and be familiar with all steps
and requirements of installing, commissioning, operating and
maintaining the device to prevent emergencies.
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. The following table describes the warning
symbols used in this manual.
Symbols
Name
Description
Abbreviation
Danger
Electrical
Danger
Serious physical injury or even death
may occur if related requirements
are not followed.
Warning
General
danger
Physical injury or damage to the
devices may occur if related
requirements are not followed.
Electrostatic
discharge
Electrostatic
discharge
Damage to the PCBA board may
occur if related requirements are not
followed.
Hot sides
Hot sides
Sides of the device may become hot.
Do not touch.
Note
Note
Steps to take for ensuring the proper
running of the VFD.
Note

Goodrive300 Series VFD Safety precautions
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1.4 Safety guide
•Only qualified electricians are allowed to operate on the VFD.
•Do not carry out any wiring and inspection or changing components when
power is applied. Ensure all input power is disconnected before wiring and
checking and always wait for at least the time designated on the VFD or until
the DC bus voltage is less than 36V. The following table describes the the
waiting time.
VFD model
Minimum waiting time
380V
1.5kW–110kW
5 minutes
380V
132kW–315kW
15 minutes
380V
above 350kW
25 minutes
500V
4kW–18.5kW
5 minutes
500V
22kW–75kW
15 minutes
660V
22kW–132kW
5 minutes
660V
160kW–350kW
15 minutes
660V
400kW–630kW
25 minutes
•Do not refit the VFD unauthorizedly; otherwise fire, electric shock or other
injury may occur.
•The base of the radiator may become hot during running. Do not touch,
otherwise, physical injury may occur.
•The electrical parts and components inside the VFD are electrostatic. Take
measurements to avoid electrostatic discharge during related operation.
1.4.1 Delivery and installation
•Please install the VFD on fire-retardant material and keep the VFD away from
combustible materials.
•Connect the optional braking parts (braking resistors, braking units or feedback
units) according to the wiring diagram.
•Do not operate on the VFD if there is any damage or components loss to the
VFD.
•Do not touch the VFD with wet items or body, otherwise electric shock may
occur.
Note:
•Select appropriate moving and installing tools to ensure a safe and normal running of the VFD and
avoid physical injury or death. For physical safety, the erector should take some mechanical
protective measurements, such as wearing exposure shoes and working uniforms.
•Ensure to avoid physical shock or vibration during delivery and installation.

Goodrive300 Series VFD Safety precautions
3
•Do not carry the VFD by its cover. The cover may fall off.
•Install away from children and other public places.
•The VFD cannot meet the requirements of low voltage protection in IEC61800-5-1 if the altitude of
installation site is above 2000m.
•Please use the VFD on appropriate condition (See section 4.2.1 "Installation environment").
•Don't allow screws, cables and other conductive items to fall inside the VFD.
•The leakage current of the VFD may be above 3.5mA during operation. The leakage current is
high, so performing grounding before supply connection is essential. Ground with proper
techniques and ensure the grounding resistor is less than 10Ω. The conductivity of PE grounding
conductor is the same as that of the phase conductor (with the same cross sectional area). For
models higher than 30 kW, 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 output
terminals. Please connect the input power cables and motor cables with proper techniques;
otherwise damage to the VFD may occur.
1.4.2 Commission and running
•Disconnect all power supplies applied to the VFD before the terminal wiring
and wait for at least the designated time after disconnecting the power supply.
•High voltage is present inside the VFD during running. Do not carry out any
operation except for the keypad setting.It must be noted that the control
terminals of the VFDs of 3PH AC 500V and 3PH AC 660V are ELV (Extra Low
Voltage) circuit, which cannot be connected directly to the accessible terminals
of other devices if no protective isolation measure is taken.
•The VFD may start up by itself when P01.21=1. Do not get close to the VFD
and motor.
•The VFD cannot be used as "Emergency-stop device".
•The VFD cannot be used to break the motor suddenly. A mechanical braking
device should be provided.
•Besides the above precautions, you must ensure the following before the
installation and maintenance if a permanent-magnet synchronous motor is
running:
1. All input power is disconnected (including the main power supply and the
control power supply).
2. The permanent-magnet synchronous motor has stopped running and
measured to ensure the output voltage of the VFD is less than 36V.
3. The waiting time of the permanent-magnet synchronous motor after stopping
is no less than the time designated and measure to ensure the voltage
between + and –is less than 36V.

Goodrive300 Series VFD Safety precautions
4
4. Ensure the permanent-magnet synchronous motor does not rotate again
because of the external load. It is recommended to install effectively external
braking devices or disconnect the electric wiring between the motor and the
VFD directly.
Note:
•Do not switch on or off the input power supply of the VFD frequently.
•For VFDs that have been stored for a long time, check and fix the capacitance and try to run it
again before utilization (see Chapter 9 "Maintenance and hardware fault diagnostics").
•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, inspection,
and components replacement of the VFD.
•Disconnect all power supplies to the VFD before the terminal wiring. Wait for at
least the time designated on the VFD after disconnection.
•Take measures to avoid screws, cables and other conductive matters to fall
into the VFD during maintenance and component replacement.
Note:
•Please select proper torque to tighten screws.
•Keep the VFD, parts and components away from combustible materials during maintenance and
component replacement.
•Do not carry out any isolation and pressure test on the VFD and do not measure the control circuit
of the VFD by megameter.
•Carry out a sound anti-electrostatic protection to the VFD and its internal components during
maintenance and component replacement.
1.4.4 What to do after scrapping
•There are heavy metals in the VFD. Deal with it as industrial effluent.
•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.

Goodrive300 Series VFD Quick start-up
5
Chapter 2 Quick start-up
2.1 What this chapter contains
This chapter mainly describes the basic guidelines for the installation and commission procedures on
the VFD, which you may follow to install and commission the VFD quickly.
2.2 Unpacking inspection
Check as follows after receiving products:
1. Check whether the packing box is damaged or dampened. If yes, contact local dealers or
company 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 company offices.
3. Check whether the interior surface of packing box is abnormal, for example, in wet condition,
or whether the enclosure of the VFD is damaged or cracked. If yes, contact local dealers or
company offices.
4. Check whether the name plate of the VFD is consistent with the model identifier on the
exterior surface of the packing box. If no, contact local dealers or company offices.
5. Check whether the accessories (including the user manual, control keypad and extension
card) inside the packing box are complete. If no, contact local dealers or company offices.
2.3 Application confirmation
Check the machine before beginning to use the VFD:
1. Check the load type to verify that there is no overload of the VFD during work and check that
whether the drive needs to modify the power degree.
2. Check that the actual current of the motor is less than the rated current of the VFD.
3. Check that the control accuracy of the load is the same of the VFD.
4. Check that the incoming supply voltage is correspondent to the rated voltage of the VFD.
5. Check that the communication needs option card or not.
2.4 Environment
Check as followings before the actual installation and usage:
1. Check that the ambient temperature of the VFD is below 40°C . If temperature is above 40°C,
derate 1% for every additional 1°C . Additionally, the VFD cannot be used if the ambient
temperature is above 50°C .
Note: for the cabinet VFD, the ambient temperature means the air temperature inside the
cabinet.
2. Check that the ambient temperature of the VFD in actual usage is above -10°C . If not, add
heating facilities.
Note: for the cabinet VFD, the ambient temperature means the air temperature inside the
cabinet.

Goodrive300 Series VFD Quick start-up
6
3. Check that the altitude of the actual usage site is below 1000m. If exceeds, derate1% for
every additional 100m.
4. Check that the humidity of the actual usage site is below 90% and condensation is not
allowed. If not, add additional protection VFDs.
5. Check that the actual usage site is away from direct sunlight and foreign objects cannot enter
the VFD. If not, add additional protective measures.
6. Check that there is no conductive dust or flammable gas in the actual usage site. If not, add
additional protection to VFDs.
2.5 Installation confirmation
Check as followings after the installation:
1. Check that the load range of the input and output cables meet the need of actual load.
2. Check that the accessories of the VFD are correctly and properly installed. The installation
cables should meet the needs of every component (including reactors, input filters, output
reactors, output filters, DC reactors, braking units and braking resistors).
3. Check that the VFD is installed on non-flammable materials and the calorific accessories
(reactors and brake resistors) are away from flammable materials.
4. Check that all control cables and power cables are run separately and the routation complies
with EMC requirement.
5. Check that all grounding systems are properly grounded according to the requirements of the
VFD.
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, cables and other conductive items left in the VFD. If not, get
them out.
2.6 Basic commissioning
Complete the basic commissioning as follows before actual utilization:
1. Select the motor type, set correct motor parameters and select control mode of the VFD
according to the actual motor parameters.
2. Autotune. If possible, de-coupled from the motor load to start dynamic autotune. Or if no,
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.

Goodrive300 Series VFD Product overview
7
Chapter 3 Product overview
3.1 What this chapter contains
This chapter briefly describes the operation principle, product characteristics, layout, name plate and
model information.
3.2 Basic principles
Goodrive300 series VFDs are wall, flange, and floor mountable devices for controlling asynchronous
AC induction motors and permanent-magnet synchronous motors.
The diagram below shows the simplified main circuit diagram of the VFD. The rectifier converts
three-phase AC voltage to DC voltage. The capacitor bank of the intermediate circuit stabilizes the
DC voltage. The inverter 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 fed-back
energy when the voltage in the circuit exceeds its maximum limit.
PE
U
V
W
R
S
T
PE
PB
(+)
(-)
Figure 3-1 Main circuit of 380V VFDs (≤30kW)
DC reactor
P1
R
S
T
PE PE
U
V
W
(+)
(-)
Figure 3-2 Main circuit of 380V VFDs (≥37kW)

Goodrive300 Series VFD Product overview
8
R
S
T
U
V
W
(+)
(-)
PE PE
PB
Figure 3-3 Main circuit of 500V VFDs (≤18.5kW)
R
S
T
U
V
W
(+)
(-)
P1
PE PE
DC reactor
Figure 3-4 Main circuit of 500V VFDs (≥22kW)
R
S
T
U
V
W
(+)
(-)
P1
PE PE
DC reactor
Figure 3-5 Main circuit of 660V VFDs
Note:
1. The VFDs of 380V (≥37kW) supports external DC reactors and external braking units, but it is

Goodrive300 Series VFD Product overview
9
necessary to remove the copper tag between P1 and (+) before connecting. DC reactors and
external braking units are optional.
2. The VFDs of 380V (≤30kW) supports external braking resistors which are optional.
3. The VFDs of 500V (≥22kW) supports external DC reactors and external braking units, but it is
necessary to remove the copper tag between P1 and (+) before connecting. DC reactors and
external braking units are optional.
4. The VFDs of 500V (≤18.5kW) supports external braking resistors which are optional.
5. The VFDs of 660V supports external DC reactors and external braking units, but it is necessary to
remove the copper tag between P1 and (+) before connecting. DC reactors and external braking
units are optional.
3.3 Product specification
Function
Specification
Power
input
Input voltage (V)
AC 3PH 380V (-15%)–440V (+10%)
Rated voltage: 380V;
AC 3PH 380V (-10%)–550V (+10%)
Rated voltage: 500V;
AC 3PH 520V (-15%)–690V (+10%)
Rated voltage: 660V
Input current (A)
Refer to section 3.6 "Rated specifications"
Input frequency (Hz)
50Hz or 60Hz
Allowed range: 47–63Hz
Power
output
Output voltage (V)
0–input voltage
Output current (A)
Refer to section 3.6 "Rated specifications"
Output power (kW)
Refer to section 3.6 "Rated specifications"
Output frequency (Hz)
0–400Hz
Technical
control
feature
Control mode
SVPWM, sensorless vector control
Motor type
Asynchronous motor and permanent magnet
synchronous motor
Adjustable-speed ratio
Asynchronous motor 1:200 (SVC) synchronous motor
1:20 (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: 0.25Hz/150% (SVC)

Goodrive300 Series VFD Product overview
10
Function
Specification
Synchronous motor: 2.5 Hz/150% (SVC)
Overload capability
150% of rated current: 1 minute
180% of rated current: 10 seconds
200% of rated current: 1 second
Running
control
feature
Frequency setting
method
Digital setting, analog setting, pulse frequency setting,
multi-step speed running setting, simple PLC setting,
PID setting, Modbus communication setting,
PROFIBUS communication setting.
Switch between the combination and single setting
channel.
Auto-adjustment of the
voltage
Keep constant voltage automatically when the grid
voltage transients
Fault protection
Provide more than 30 fault protection functions:
overcurrent, overvoltage, undervoltage, overheating,
phase loss and overload, etc.
Restart after rotating
speed tracking
Smooth starting of the rotating motor
Peripheral
interface
Terminal analog input
resolution
≤20mV
Terminal switch input
resolution
≤2ms
Analog input
2 (AI1, AI2) 0–10V/0–20mA and 1 (AI3) -10–10V
Analog output
2 (AO1, AO2) 0–10V /0–20mA
Digital input
8 common inputs, the Max. frequency: 1kHz, internal
impedance: 3.3kΩ;
1 high speed input, the Max. frequency: 50kHz
Digital output
1 high speed pulse output, the Max. frequency: 50kHz;
1 Y terminal open collector output
Relay output
2 programmable relay outputs
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 , derate above 40°C
Average non-fault time
2 years (25°C ambient temperature)
Protective degree
IP20
Cooling
Air-cooling

Goodrive300 Series VFD Product overview
11
Function
Specification
Pollution degree
Degree 2
Braking unit
Built-in for VFDs of 380V (≤30kW), optional for VFDs
of 380V (≥37kW)
Built-in for VFDs of 500V (≤18.5kW), optional for VFDs
of 500V (≥22kW)
Optional for VFDs of 660V
EMC filter
The whole series of 380V VFDs can meet the
requirements of level C3 stipulated in IEC61800-3.
External filters that meet the requirements of level C2
stipulated in IEC61800-3 are optional.
3.4 Name plate
Figure 3-6 Name plate
Note: The CE/TUV/IP20 marking is displayed on the top right only when the corresponding
CE/TUV/IP20 certification is obtained.
3.5 Model code
The model code contains information about the VFD. You can find the model code on the name plate
on the VFD or the simplified name plate.
GD300 –5R5G –4
③① ②
Figure 3-7 Product type
Field
No.
Detailed
description
Detailed content
Abbreviation
①
Product
abbreviation
GD300 is short for Goodrive300.
Rated power
②
Power range +
Load type
5R5—5.5kW
G—Constant torque load
Voltage degree
③
Voltage degree
4: AC 3PH 380V (-15%)–440V (+10%)

Goodrive300 Series VFD Product overview
12
Field
No.
Detailed
description
Detailed content
Rated voltage: 380V;
5: AC 3PH 380V (-10%)–550V (+10%)
Rated voltage: 500V;
6: AC 3PH 520V (-15%)–690V (+10%)
Rated voltage: 660V
3.6 Rated specifications
3.6.1 AC 3PH 380V (-15%)–440V (+10%)
Model
Rated output power
(kW)
Rated input current
(A)
Rated output
current (A)
GD300-1R5G-4
1.5
5.0
3.7
GD300-2R2G-4
2.2
5.8
5
GD300-004G-4
4
13.5
9.5
GD300-5R5G-4
5.5
19.5
14
GD300-7R5G-4
7.5
25
18.5
GD300-011G-4
11
32
25
GD300-015G-4
15
40
32
GD300-018G-4
18.5
47
38
GD300-022G-4
22
56
45
GD300-030G-4
30
70
60
GD300-037G-4
37
80
75
GD300-045G-4
45
94
92
GD300-055G-4
55
128
115
GD300-075G-4
75
160
150
GD300-090G-4
90
190
180
GD300-110G-4
110
225
215
GD300-132G-4
132
265
260
GD300-160G-4
160
310
305
GD300-200G-4
200
385
380
GD300-220G-4
220
430
425
GD300-250G-4
250
485
480
GD300-280G-4
280
545
530
GD300-315G-4
315
610
600
GD300-350G-4
350
625
650
GD300-400G-4
400
715
720
GD300-500G-4
500
890
860
Note:

Goodrive300 Series VFD Product overview
13
1. The input current of VFDs 1.5–315kW is detected when the input voltage is 380V and there are no
DC reactors and input/output reactors.
2. The input current of VFDs 350–500kW is detected when the input voltage is 380V and there are
input reactors.
3. The rated output current is defined as the output current generated when the output voltage is
380V.
4. Within the allowed input voltage range, the output current cannot exceed the rated output current,
and the output power cannot exceed the rated output power.
3.6.2 AC 3PH 380V (-10%)–550V (+10%)
Model
Rated output power
(kW)
Rated input current
(A)
Rated output
current (A)
GD300-004G-5
4
11
8
GD300-5R5G-5
5.5
15
10
GD300-7R5G-5
7.5
19
14
GD300-011G-5
11
26
20
GD300-015G-5
15
32
26
GD300-018G-5
18.5
40
34
GD300-022G-5
22
48
42
GD300-030G-5
30
60
53
GD300-037G-5
37
66
63
GD300-045G-5
45
78
75
GD300-055G-5
55
95
92
GD300-075G-5
75
126
120
Note:
1. The input current of VFDs 1.5–75kW is detected when the input voltage is 500V and there are no
DC reactors and input/output reactors.
2. The rated output current is defined as the output current generated when the output voltage is
500V.
3. Within the allowed input voltage range, the output current cannot exceed the rated output current,
and the output power cannot exceed the rated output power.
3.6.3 AC 3PH 520V (-15%)–690V (+10%)
Model
Rated output power
(kW)
Rated input current
(A)
Rated output
current (A)
GD300-022G-6
22
35
27
GD300-030G-6
30
40
35
GD300-037G-6
37
47
45
GD300-045G-6
45
52
52

Goodrive300 Series VFD Product overview
14
Model
Rated output power
(kW)
Rated input current
(A)
Rated output
current (A)
GD300-055G-6
55
65
62
GD300-075G-6
75
85
86
GD300-090G-6
90
95
98
GD300-110G-6
110
118
120
GD300-132G-6
132
145
150
GD300-160G-6
160
165
175
GD300-185G-6
185
190
200
GD300-200G-6
200
210
220
GD300-220G-6
220
230
240
GD300-250G-6
250
255
270
GD300-280G-6
280
286
300
GD300-315G-6
315
334
350
GD300-350G-6
350
360
380
GD300-400G-6
400
411
430
GD300-500G-6
500
518
540
GD300-560G-6
560
578
600
GD300-630G-6
630
655
680
Note:
1. The input current of VFDs 22–350kW is detected when the input voltage is 660V and there are no
DC reactors and input/output reactors.
2. The input current of VFDs 400–630kW is detected when the input voltage is 660V and there are
input reactors.
3. The rated output current is defined as the output current generated when the output voltage is
660V.
4. Within the allowed input voltage range, the output current cannot exceed the rated output current,
and the output power cannot exceed the rated output power.
3.7 Structure diagram
Figure 3-8 shows the layout of the VFD (taking the VFD of 380V 30kW as an example).

Goodrive300 Series VFD Product overview
15
4
6
7
1
2
3
14
13
9
10
11
12
8
5
Figure 3-8 Product structure
No.
Name
Description
1
Keypad port
Connect the keypad.
2
Upper cover
Protect the internal parts and components.
3
Keypad
See Chapter 5 "Keypad operation procedure" for detailed
information.
4
Cooling fan
See Chapter 9 "Maintenance and hardware fault
diagnostics" for detailed information.
5
Wiring port
Connect to the control board and the drive board.
6
Name plate
See Chapter 3 "Product overview" for detailed
information.
7
Side cover
Optional. The side cover will increase the protective
degree of the VFD, however, the internal temperature of
the VFD will also increase, so it is necessary to derate
the VFD at the same time.
8
Control terminals
See Chapter 4 "Installation guide" for detailed
information.
9
Main circuit terminals
See Chapter 4 "Installation guide" for detailed
information.
10
Main circuit cable port
Fix the main circuit cable.
11
POWER light
Power indicator.
12
Simple name plate
See section 3.5 "Model code" for detailed information.
13
Lower cover
Protect the internal parts and components.