INVT Goodrive100-PV Series - Page 76

Goodrive100-PV Series Solar Pumping VFD Power frequency & PV switching solution
74
Key
Sign
Description
Remarks
current
110A: applies to VFDs 18.5–37kW
Voltage
degree
①
Voltage degree
4: AC 3PH 380V (-15%)–440 (+10%)
2: AC 3PH 220V (-15%)–240 (+10%)
Industrial
code
④
Industrial code
PV stands for solar pumping.
C.1.1.2 Terminals of QH100-PV switching module
Terminal
Name
Function
PV +
PV input
Connects to the voltage detection board input and
diode module positive pole.
PV –
PV input
Connects to the voltage detection board input.
(+)
Switching module
output
Connects to the diode module negative pole.
S, COM
Voltage detection
signal
Switching on/off signal, corresponding to PV voltage
higher/lower than the threshold.
Connects to VFD terminals HDI and COM.
C.1.1.3 Installation dimensions
115.7
240
231
90 65
6
Figure C-2 Switching module installation dimensions (unit: mm)
Note: To ensure the secure running, add external ventilation and heat dissipation measures.