Environmental Considerations - KEP MMI-1500 Installation & Operation Manual

Put the unit through the panel cut out. Slide the clamps into the 4 or 6 holes provided around the
NEMA-4
case. Tighten the clamping screws in an even pattern until the unit is secured in the panel.
Mounting
Do not over tighten mounting clamps!
Caution!
To seal to NEMA-4 specifications, all supplied mounting clamps must be used and panel must
Note:
not flex more than 0.010".
Specifications

2.1.3 Environmental Considerations

See Specifications for environmental constraints.
The MMI Series is designed for use in a factory environment. It is designed to operate from 32 to 113 °F
Location
(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.
The MMI Series front bezel is NEMA 4 rated. When installed properly in a NEMA 4 panel, the
NEMA
NEMA 4 rating of the panel is not compromised. This means that fluids do not enter the panel
Rating
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)
MMI-720 / MMI-730 / MMI-750 Models
5.43
7.56"(192mm) W x 5.43"(138mm) H
[138]
Panel Mounting clamp,
4or 6 places
Panel
3
7.56 [192]