System for protecting a load device to control and motor protection, and method for the protection and control of a load

摘要

Summary the system to protect a load device to control and motor protection, and method for protection and control of a load, the present invention relates to primers and / or electronic motor overload enhanced presented to industrial automation systems, systems. HVAC, pumping systems and / or similar deployments.Protective devices can be configured to provide substantially automatic control and / or protection for the engines without being first calibrated manually, or properly calibrated for the engine.A starter motor overload and / or other motor protection and / or control device can accommodate substantially universal voltage input, sensor characteristic of energy true for annunciation / output state.Control of integrated buffer and protection substantially automated and / or point selection, and / or the calculation of parameter protector and implementation with reference to initial values and / or system parameters such as the amperage of total load (FLA), classification of motor. Engine power, current controlled, voltage controlled and energy characteristics of real.This includes values of power factor. 1 / 1