LiteOn EVO6000 Series User Manual

EVO6000 Braking Modules│User Manual
A. Preface
EVO6-DBU are applied to absorb the motor regeneration energy when the three phase
AC motor stops by deceleration. With EVO6-DBU, the regeneration energy will be
dissipated in dedicated braking resistors. To prevent mechanical or human injury,
please refer to this user manual before installing.
B. Safety

Do not use or install damaged braking unit or any braking unit without complete
components inside.

When using the product, please hold the outer casing of the product. Do not only
take the product cover to move it.

Please pay attention to safety because the input terminals of the braking unit and
braking resistor are filled with high voltage.

Make sure to fully tighten screws when installing.
C. Wiring Notice

Do not proceed with wiring while power is applied to the circuit.

The wiring gauge and distance must comply with the electrical code.

The + (P), - (N) terminals of the AC motor drive (EVO6000 series), connected to
the braking unit, must be confirmed for correct polarity lest the drive and the
braking unit be damaged when power on.

When the braking unit performs braking, the wires connected to the + (P),- (N),B1
and B2 would generate a powerful electromagnetic field for a moment due to
high current passing through. These wires should be wired separately from other
low voltage control circuits less they make interference or mis-operation.
1