Mitsubishi Inverter Brake Resistor

Mitsubishi external dynamic braking resistor 60 0 ohms x 120 watts 0 12kw.

Mitsubishi inverter brake resistor.

Thank you for choosing this mitsubishi inverter option unit. Use the alarm signal of the brake unit to switch power off. Twist the leads of the high duty brake resistor when increas ing their length 2m or more. Install the high duty brake resistor fr abr as follows.

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. The surface temperature of braking resistors can far exceed 100 c for brief periods. For use with fr d720s and fr e720s series inverters rated at 1 5kw or 2 2kw.

240mm x 50mm x 21mm mounting. Refer to the instruction manual of the inverter. When connected to a suitable inverter drive this will reduce the stop time by absorbing energy returning from the load. The brake resistor may be mounted horizontally or vertically depending on a suitable surface location.

Do not connect a resistor directly to the dc terminals p and n. Returns regeneration energy to the power supply enabling continuous regeneration operation. Increases the braking capability more than the brake resistor. Increases the braking capability of the inverter which has a built in brake transistor.

The inverter without a built in brake transistor can be connected. The inverter without a built in brake transistor can be connected. The brake unit the resistor unit and the dischaging resistor must be installed on a nonflammable wall without holes. The wire size used should be minimum 14 awg 2 1mm2.

The brake resistor may be mounted horizontally or vertically depending on a suitable surface location. A high power factor converter whose. Returns regeneration energy to the power supply enabling continuous. Installing the inverter directly on or near a combustible surface could lead to a fire.

This could cause a fire and destroy the inverter. 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. This instruction manual gives handling information and precautions for use of this equipment. 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.

Otherwise the brake resistor may excessively overheat due to damage of the brake transistor and such causing a fire. The high duty brake resistor cannot be used with a brake unit high power factor converter power return converter built in brake etc. 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.