3
7.56 [192]
5.43
[138]
MMI-720 / MMI-730 / MMI-750 Models
7.56"(192mm) W x 5.43"(138mm) H
NEMA-4
Mounting
Put the unit through the panel cut out. Slide the clamps into the 4 or 6 holes provided around the
case. Tighten the clamping screws in an even pattern until the unit is secured in the panel.
Caution!
Do not over tighten mounting clamps!
Note:
Specifications
To seal to NEMA-4 specifications, all supplied mounting clamps must be used and panel must
not flex more than 0.010”.
2.1.3 Environmental Considerations
See Specifications for environmental constraints.
Location
The MMI Series is designed for use in a factory environment. It is designed to operate from 32 to 113 °F
(0 to 45 °C) temperatures, as found in most industrial environments. It may not be suitable for use in
certain outdoor applications. Please consult the factory for advised usage in outdoor applications.
NEMA
Rating
The MMI Series front bezel is NEMA 4 rated. When installed properly in a NEMA 4 panel, the
NEMA 4 rating of the panel is not compromised. This means that fluids do not enter the panel
through the MMI series panel during wash downs.
Do not operate the unit in areas subject to explosion hazards due to flammable gases, vapors or dusts.
The unit should not be installed where fast temperature variations and/or high humidity are present.
This causes condensation of water in the device.
Avoid installing units in environments where severe mechanical vibration or shocks are present.
Vibration endurance: 10 to 25 Hz (X,Y,Z direction 2G 30 minutes)
Panel Mounting clamp,
4or 6 places
Panel
Summary of Contents for MMI-1500
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