Ontrac MME/MOE Intelligence Electric Actuators
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Key Features:

Broad range self- monitoring and diagnosis
Hall sensors are used to measure displacement, velocity and angle. Microprocessor can offer a wide range of alarm and diagnosis functions which allow for easy fault localization.

Enhanced valve and motor protection
Measuring and monitoring of both motor current and temperature provide full motor protection.
Valves are moved gently in or out of the end positions at full torque.

Integrated frequency converter
The stroke of the actuator can be divided into ranges: an optimal of positioning speed can then be selected for different ranges to avoid water hammer and cavitation.

Electrical connection and fieldbus control 
Binary and analog signaling are always available, even when utilizing the fieldbus interface.
PROFIBUS DP and MODBUS are optional.