Mitsubishi Inverter Brake Resistor

Otherwise the brake resistor may excessively overheat due to damage of the brake transistor and such causing a fire.

Mitsubishi inverter brake resistor.

The brake resistor may be mounted horizontally or vertically depending on a suitable surface location. Thank you for choosing this mitsubishi inverter option unit. Returns regeneration energy to the power supply enabling continuous regeneration operation. Use the alarm signal of the brake unit to switch power off.

A high power factor converter whose. Install the high duty brake resistor fr abr as follows. The brake unit the resistor unit and the dischaging resistor must be installed on a nonflammable wall without holes. For use with fr d720s and fr e720s series inverters rated at 1 5kw or 2 2kw.

The high duty brake resistor cannot be used with a brake unit high power factor converter power return converter built in brake etc. The inverter without a built in brake transistor can be connected. When connected to a suitable inverter drive this will reduce the stop time by absorbing energy returning from the load. The inverter without a built in brake transistor can be connected.

This could cause a fire and destroy the inverter. Installing the inverter directly on or near a combustible surface could lead to a fire. Increases the braking capability of the inverter which has a built in brake transistor. Mitsubishi external dynamic braking resistor 60 0 ohms x 120 watts 0 12kw.

When the brake resistor is mounted externally to the enclosure housing the inverter install a solid type 1 enclosure at least 8 times the volume size of the brake resistor that incorporates mesh or perforated steel type ventilation. The wire size used should be minimum 14 awg 2 1mm2. Refer to the instruction manual of the inverter. When the brake resistor is mounted externally to the enclosure housing the inverter install a solid type 1 enclosure at least 8 times the volume size of the brake resistor that.

Otherwise a brake transistor failure or the like can overheat the brake resistor abnormally causing a fire. Twist the leads of the high duty brake resistor when increas ing their length 2m or more. If you are purchasing a braking unit from mitsubishi you can find your appropriate resistor by looking at the brake resistors for brake units table. 240mm x 50mm x 21mm mounting.

Mount the brake resistor on an incombustible surface. Mitsubishi inverter option catalog 5 6 a700 1 2 3 regeneration unit option is necessary for regeneration. Returns regeneration energy to the power supply enabling continuous. Via 4 3mm diameter holes.

Increases the braking capability more than the brake resistor. The brake resistor may be mounted horizontally or vertically depending on a suitable surface location. Some drive models come come with a large brake transistor built in you can find their minimum resistance and max braking power in the drives with internal braking transistors table.