Sprecher + Schuh PFD-0251-600V-024 PFD series softstarter with integrated brake control for three-phase AC motors. Rated 251A, suitable for motors up to 75 HP @ 200V / 100 HP @ 230V / 200 HP @ 460V / 250 HP @ 575V. Control voltage: 24V AC. The PFD brake control function provides controlled DC injection braking for fast, reliable motor stopping without mechanical brake wear. Features adjustable ramp-up/ramp-down times, current limiting, and comprehensive motor protection (overload, phase loss, phase reversal, locked rotor). Integral bypass contactor reduces heat generation during steady-state operation. Meets IEC 60947-4-2, UL 508 Listed and CSA Certified. Ideal for conveyor systems, saws, centrifuges, and industrial applications requiring controlled motor deceleration and stopping.