Standard Connections - Toshiba TOSVERT VF-AS1 Instruction Manual

2.2

Standard connections

・Do not connect input power to the output (motor side) terminals (U/T1, V/T2, W/T3).
Connecting input power to the output could destroy the inverter or cause a fire.
・Do not connect a regenerative braking resistor to any DC terminal (between PA and PC or between
PO and PC).
If a braking resistor is connected by mistake, it may overheat extremely and cause a fire.
Connect resistors as directed in the instructions for "Installing separate braking resistors."
Prohibited
・Within 15 minutes after turning off input power, do not touch wires of devices (MCCB) connected to
the input side of the inverter.
That could result in electric shock.
・Ground must be connected securely.
If the ground is not securely connected, it could lead to electric shock or fire when a malfunction or
current leak occurs.
Be Grounded
Danger
B-3
E6581301
2