Specifications

4
MX Protection, Control and Monitoring Features FCD LMENTB2300-01 – 07/08
Introduction
This document details the protection, control and monitoring capabilities of the MX
range of electronic actuators.
The Flowserve Limitorque MX non-intrusive actuator consists of a mechanical
gearbox powered by an electric motor. It is controlled by an integral electro-
mechanical starter and state-of-the-art SMT (surface mount technology) controls.
Each MX is double-sealed and weatherproof to IP68 (15 m - 96 hours), NEMA 4,
4X, and 6, with hazardous location versions available.
Please refer to LMENIM2306 for detailed menu configurations.
Standard Application Voltages with +/- 10% Nominal Range
Design Voltage Application Voltage
24 VDC* 24-48 VDC*
115 VAC, 60 Hz, 1 ph* 110/115/120 VAC, 60 Hz, 1 ph*
230 VAC, 60 Hz, 1 ph* 230 VAC, 60 Hz, 1 ph*
230 VAC, 50 Hz, 1 ph*
230 VAC, 60 Hz, 3 ph 208/220/230/240 VAC, 60 Hz, 3 ph
460 VAC, 60 Hz, 3 ph 380/400/415/440 VAC, 50 Hz, 3 ph
380/440/460/480 VAC, 60 Hz, 3 ph
525 VAC, 50 Hz, 3 ph 525 VAC, 50 Hz
575 VAC, 60 Hz, 3 ph 550/575/600 VAC, 60 Hz, 3 ph
Please contact Flowserve Limitorque for other voltage requirements.
*Future Implementatioin