AC MOTOR SPEED CONTROLS
Pacesetter Models 2994 and 2998, 3-phase AC motor speed controls are designed to drive 230 Vac, 50 or 60 Hz, inverter-duty, 3-phase gearmotors and motors ranging from 1/8 hp to 1 hp (746 w). Both controls operate from a single-phase 115 or 208/230 Vac line voltage. Model 2994 is housed in a NEMA-4X/IP 65-rated enclosure for protection against harsh environments such as found in applications like industrial or food processing conveyor systems, feeders and pumps. Model 2998 is housed in a NEMA-1/IP 40 enclosure for more basic environmental protection in packaging and conveyor systems applications.