ASCO Electric Motor AH4E Dimensions Sample Parameter Selection Manual

Features、

The AH4E amniotic fluid machine is a three-position push-type, self-contained internal control valve with dual electro-hydraulic linear actuators that can be positioned repeatedly. The lowfire position is factory set at mid-stroke, but is field-adjustable to any position between 15% and 100% of stroke. Actuator axial low fire position when power is applied. After the external switch completes the low fire controller circuit, the axis continues to the high fire setting. Turning on the external switch returns the axial low-fire setting, and complete interruption of power closes the valve from any position in one second or less. AH4EHydramotor/V710(B) gas valve combination provides reliable main line gas control in a wide range of applications including boilers, furnaces, ovens and other industrial and commercial burners