What is the maximum length for motor-generator leads to connect to the controller without using a raceway?

The maximum length for motor-generator leads to connect to the controller without using a raceway is specified as 6 feet. This distance is determined by safety standards and electrical codes to prevent voltage drops and to minimize electromagnetic interference. Longer leads can introduce various complications, such as increased resistance, which can lead to overheating, reduced efficiency, and potential safety hazards. By limiting the lead length to 6 feet, manufacturers and electricians ensure that the system operates efficiently and safely while conforming to regulatory standards. When leads exceed this length without a proper raceway, protective measures become necessary to ensure the integrity of the electrical system and compliance with electrical codes.