INVT Goodrive20-EU Series Operation Manual page 13

Goodrive20-EU Series VFD
Function
Torque control accuracy 10%
Running
Auto-adjustment of the
control
feature
Start after speed tracking Smoothing starting for running motor
Peripheral
interface
Others
Speed fluctuation
Torque response
Starting torque
Overload capability
Frequency setting
method
voltage
Fault protection
Analog input
Analog output
Digital input
Digital output
Relay output
DC reactor
Installation mode
Braking unit
EMI filter
± 0.3% (SVC)
<20ms (SVC)
0. 5Hz/150% (SVC)
150% of rated current: 1 minute
180% of rated current: 10 seconds
200% of rated current: 1 second
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.
Keep a stable voltage automatically when the grid
voltage transients
Provide comprehensive fault protection functions:
overcurrent, overvoltage, undervoltage,
overheating, phase loss and overload, etc.
1 (AI2) 0–10V/0–20mA and 1 (AI3) -10–10V
2 (AO1, AO2) 0–10V/0–20mA.
* AO2 output only available on GD20-EU >2.2kW
4 common inputs, the max. frequency: 1kHz;
1 high speed input, the max. frequency: 50kHz
1 Y1 terminal output
2 programmable relay outputs
RO1A NO, RO1B NC, RO1C common terminal
RO2A NO, RO2B NC, RO2C common terminal
Contact capacity: 3A/AC250V, 1A/DC30V
*Relay 2 output only available on GD20-EU > 2.2kW
Standard embedded DC reactor for the VFDs
(≥18.5kW)
Wall and rail installation of the VFDs (single phase
230V/three phase 400V, ≤2.2KW and three phase
230V, ≤0.75KW)
Wall and flange installation of the VFDs (three
phase 400V, ≥4KW and three phase 230V, ≥1.5KW)
Standard for the VFDs≤37kW and optional for the
VFDs within 45–110kW
3PH 400V 4kW and above/3PH 230V 1.5kW and
above can comply with IEC 61800-3 class C3,
-8-
Product overview
Specification