User manual

installation vacon • 29
24-hour support [phone] • Email: [e-mail]
3
3.2 Cabling and connections
3.2.1 Power cabling
Note! Tightening torque for power cables is 0.5 - 0.6 Nm (4-5 in.lbs).
Figure 3.17: Vacon 20 power connections, MI1
Figure 3.18: Vacon 20 power connections, MI2 - MI3
1~ (230V)
3~ (230V, 400V)
Motor out
MAINS
MOTOR
Strip the
plastic cable
coating for
360° earthing
L1 L2/ N L3 U/ T1 V/T2 W/T3R+ R-
1~ (230V)
3~(230V, 400V, 600V)
1~ (115V)
MAINS
MOTOR
BRAKE
RESISTOR
External brake resistor
Motor out
Strip the
plastic
cable
coating
for 360°
earthing
3~(230V, 400V, 600V)