MUL1-R3

The ABB MUL1-R3 is a crucial hardware option designed to enhance the protective capabilities of ABB's ACS310, ACS350, and ACS355 variable frequency drives. Specifically engineered for frame size R3, this kit transforms the standard fingersafe protected chassis into a NEMA 1 enclosure. This upgrade is essential for applications requiring conduit landing capabilities, allowing for a more integrated and protected installation within industrial environments. The NEMA 1 rating signifies protection against solid foreign objects greater than 1.0 inch (25mm) and is suitable for indoor use where it is not exposed to falling dirt or dripping liquids. By implementing the MUL1-R3, users can ensure a safer and more compliant setup for their drive systems, particularly in settings where exposed wiring or connections need to be shielded. This option is vital for maintaining the integrity of the drive and protecting personnel from accidental contact. The MUL1-R3 is a direct accessory from ABB Low Voltage Drives, ensuring compatibility and quality for your ACS310, ACS350, or ACS355 drive. Upgrade your drive's protection to meet NEMA 1 standards with this essential hardware kit.