Cabling And Connections - Honeywell SmartVFD HVAC2 Applications Manual

Cabling and connections

Power cabling
NOTE: Tightening torque for power cables is 0.5
- 0.6 Nm (4-5 in.lbs).
3~ (230V, 400V)
1~ (230V)
MAINS
Fig. 20. SmartVFD HVAC2 power connections,
Motor out
Strip the
plastic cable
coating for
360° earthing
MOTOR
MI1
Strip the
plastic
cable
coating
for 360°
earthing
Fig. 21. SmartVFD HVAC2 power connections,
24
External brake resistor
3 ~(230V, 400V, 600V)
3 ~(230V, 400V, 600V)
1~ (230V) 1~ (115V)
Mot or out
L1 L2/N L3 R+ R- U/T1 V/T2 W/T3
MOTOR
MAINS
BRAKE RESISTOR
(NOT USED)
MI2 - MI3
31-00108—07