Specifications

MX Protection, Control and Monitoring Features FCD LMENTB2300-01 – 07/08

Figure 9.2 – Conﬁguring the MX Actuator

1 Place selector switch in “STOP.” The LCD

display will read “% OPEN” and “STATUS OK.”

Operate the selector switch to the (YES) (NO)

(YES) positions. The message “SETUP?” will

be displayed for 10 seconds. Answer “YES” to

enter setup routine.

2 All parameters may be conﬁgured by

answering “YES”/ “NO” questions. For

example, entering a “NO” response to the

displayed screen will change the displayed

torque value. Select “YES” when the desired

value is displayed.

Conﬁguration screens are displayed in English. Languages such as Spanish, French, German, Italian,

Portuguese, Mandarin, Russian, Bahasa Indonesia, and Katakana are also available and can be

conﬁgured via the actuator control panel.

A three-digit numeric password is included as part of the initial setup procedure to prevent unauthor-

ized changing of the conﬁgured parameters. If the password is entered incorrectly, settings may be

viewed, but not changed. The default value for the password is 100.

10. MX Specifications

The MX is the most rigorously tested non-intrusive actuator in the industry and complies with all

pertinent global requirements. Please contact the factory should your requirements exceed the listed

parameters.

Global certifications

Standard Non-hazardous certiﬁcations - The normal operating temperature range for weatherproof

applications is from -30°C to +70°C (-22°F to +158°F). Options are available to -60°C (-76°F).

FM – NEMA 3, 4, 4X and 6.•

CSA – Type 3, 4, and 6.•

IEC – IP 68 to 15 m for 96 hours.•

Submersion – NEMA 6 (6 ft–30 min), IEC529, IP68 (15 m–96 h), Limitorque speciﬁcation •

(20 ft–24 h)

Saliferous (Salt) spray – 1500-hour test per ASTM B117-1985.•

Standard Explosionproof certiﬁcations - The normal operating temperature range for explosionproof

applications is from -30°C to +65°C (-22°F to +149°F). Options are available to -50°C (-57°F) for FM

and CSA.