the 190-068 is designed with ventilation ports on all four sides to maintain natural convection

With an 18-inch lead wire configuration and synchronous motor

Often cross-referenced as the ASCO 8215B070

It is most commonly used as a crankcase pressure regulator (CPR) to limit the suction pressure entering the compressor

You cannot go lower than 370V

Greenheck 312280 Motor 318973-401 the 190-068 is designed withThe Greenheck 312280 Motor is a high performance 16. 7w 115V fractional horsepower motor engineered specifically for ventilation applications. This shaded pole motor operates at 1550 RPM, providing the necessary torque for consistent airflow in light duty commercial exhaust systems. Designed for direct replacement in Greenheck centrifugal fans and utility sets, this unit ensures seamless integration with existing drive assemblies. The 115V single