Pellerin Milnor Corporation

Technical Knowledge Base

Add Braking Resisto

Required parts to add braking resistor
When installing a Yaskawa V1000 inverter, the machine may get an Ov (over voltage) error. To resolve this we will need to add a braking resistor. It should be mounted between the console and the electrical box either to the right side or the front of the electrical box. Using the 2 mounting brackets to attach the resistor and connect it to the B1 and B2 terminals of the inverter using 10awg stranded wire. Mount the thermostat to the bracket and connect in series with the inverter contactor coil terminal "A". No changes to the inverter programming are necessary.

Parts list;
1ea. 09MV100RES 100ohm resistor
2ea. 09MV10DBBK Resistor mounting brackets
1ea. 30RA175T Thernostat opens at 175 degF
1ea. 03 BL1X1 Bracket for thermostat
misc. hardware to attach the brackets and wiring.
Last updated: 05/03/2011 / Node ID: 1740 / Key Chain: 12.1.87.4E8.507.508.6CC.