Inovance MD300 User Manual

Mechanical and Electric Installation MD320/MD320N User Manual
50
3.2.4 Main Circuit Terminals and Connections
Danger Danger
Make sure that the power switch is in OFF status prior to perform wiring 1.
connection. Otherwise there may be danger of electric shock!
Only the qualified and trained personnel can perform wiring connection. 2.
Otherwise it may cause equipment and human injuries!
It shall be earthed reliably. Otherwise there may be danger of electric shock or 3.
re!
NoteNote
Make sure that the rated value of the input power supply is consistent with that 1.
of the inverter. Otherwise it may damage the inverter!
Make sure that the motor matches the inverter. Otherwise it may damage the 2.
motor or generate inverter protection!
Do not connect the power supply to the terminals of U, V and W. Otherwise it 3.
may damage the inverter!
Do not directly connect the brake resistor between the DC bus terminals (+) and 4.
(-). Otherwise it may cause re!
MD320
Largest Cable Size
of Power Terminal
Torque
mm
2
AWG kgf.cm
S0.4G 2.5 14 14±0.5
S0.7G 2.5 14 14±0.5
S1.5G 4.0 12 14±0.5
S2.2G 6.0 10 14±0.5
MD320
Largest Cable Size
of Power Terminal
Torque
mm
2
AWG kgf.cm
T0.7G 2.5 14 10±0.5
T1.5G 2.5 14 10±0.5
T2.2G 2.5 14 10±0.5

Inovance MD300 Specifications

General

Brand	Inovance
Model	MD300
Category	Inverter
Language	English