Siemens Model 90 NEMA Size 4 Variable Frequency Drive - 480V/3P
VFD | NEMA 4 | 100HP | 480V/3P | Integrated Drive Controller
This Siemens Model 90 NEMA Size 4 variable frequency drive MCC bucket integrates advanced motor speed control into a standardized plug-in module, designed to exceed industry performance standards. Rated for 100HP at 480V three-phase, this VFD bucket provides precise speed regulation, soft starting, and energy savings up to 50 percent on variable-torque loads. The integrated drive controller includes EMC filtering, dynamic braking provisions, and communication ports for Modbus, EtherNet/IP, or BACnet integration, simplifying inventory management with standardized form factors. Essential for chemical processing, power generation, and wastewater treatment plants, the Model 90 VFD bucket ships factory-programmed and tested for rapid commissioning with UL 845 and UL 508A listings.
