GE Industrial Solutions AF-650 GP General Purpose Drive - Manual (Page 25)

Flat Pack
To reduce the electrical noise from the wires between the brake resistor and the frequency converter, the wires must be twisted.
For enhanced EMC performance a metal screen can be used.
Wire Wound
Follow the instructions shown in the illustration below to ensure needed cooling of the resistor.
Mounting the resistor so the lamellas are horizontal will course overheating of the resistor.
AF-650 GP Brake Resistor Design Guide
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