Size: Drive cabinet must be smaller or equal to • Height: 86 inches • Width: 16 inches • Depth (door closed): 25.5 inches • Depth (door open): 38 inches User Interface: • VFD Cabinet must include the following pilot devices: o Power status indication o Tripped status indication o VFD Running status indication o Bypass Running status indication o Overload Trip status indication o Hand-Off-Auto hand switch control o Manual Speed trim pit control o AFC-Off-Bypass hand switch control o Drive Test-Normal hand switch control • VFD HMI Interface must include the following features: o Be mounted on the cabinet door o Local-Terminal mode selector button and status indication o VFD Run status o Display instantaneous frequency command, motor frequency, motor current draw, and line voltage o Change, save, upload, and download drive configurations between similar sized VFDs. o VFD Fault shall trigger a red backlit screen and display a dynamic QR code related to the fault for troubleshooting Accessories: VFD Cabinet must include the following accessories • NEMA Type 1 • Door mounted cabinet circuit breaker disconnect • Two cabinet cooling fans • 5% Impedance Line Reactor to Drive • Automatic Bypass Contactar with Overload device • Drive to motor isolation contactar • Include QR code to access drive model information and manual Capabilities: VFD Cabinet must include the following capabilities • VFD Cabinet must drive a 125HP motor-pump • VFD Cabinet must drive a motor-pump of half its rated capacity • Accept a 4-20 mA speed command signal • Provide a 4-20 mA speed feedback signal • Accept an Auto-Start Interlock dry contact • Accept an AFC-Off-Bypass Interlock dry contact • Accept an Auto Run dry contact • Provide a VFD run dry contact • Provide a VFD trip/OL dry contact • Provide a Bypass run dry contact • Provide native parameter read/write over Mod bus TCP without additional communication module/accessory • Builtin energy efficiency monitoring ±5% • Webserver enabled • Embedded pump curve for process pump protection • Automatic anti-jam function for unclogging pumps • Cybersecurity, Achilles Level 2 • Green Premium rated Other: • Shall include startup services by local (within 25 miles) by a brand certified technician • Shall include standard 1 year warranty
