Panel Through Mount Kit Contents
Contents
1 Mounting Instructions
Ordering 3
Preparation 4
Preparing the Panel Cut-Out and Fixing Holes 4
Assembly 9
Assembly of Mounting Flange to Drive 9
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MI.33.H2.02 - VLT® is a registered Danfoss trademark
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1 Mounting Instructions Panel Through Mount Kit
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MI.33.H2.02 - VLT® is a registered Danfoss trademark
Panel Through Mount Kit 1 Mounting Instructions
1 Mounting Instructions
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1.1 Introduction
The Panel Through Mount Kit may be used where the heatsink can be cooled by an external air stream, or where there is a wish to use a separate air
duct. The electronics are sealed from the external air by use of the mounting flange and sealing gasket, whereby the electronics are housed within the
control panel, whilst the heatsink protrudes through the panel.
NB!
Back plate and fan must be mounted at all times, when drive is put in an air duct.
The gasket offers a dust and water tight seal to IP55.
The ambient temperature, on both the control panel side, as well as inside the duct must not exceed max. amb. temp. for the drive.
1.2 Ordering
The Kit is available in 5 sizes to suit frames A5, B1, B2, C1 and C2.
Enclosure frame
size
A5 Enclosure 130B1028 130B1098
B1 Enclosure 130B1046 130B3383
B2 Enclosure 130B1047 130B3397
C1 Enclosure 130B1048 130B3910
C2 Enclosure 130B1049 130B3911
Panel Through Kit Back plate (separate
delivery)
MI.33.H2.02 - VLT® is a registered Danfoss trademark
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1 Mounting Instructions Panel Through Mount Kit
1.3 Preparation
1.3.1 Preparing the Panel Cut-Out and Fixing Holes
First stage of installation is to make the cut-out and fixing holes in the required position of the panel in accordance with the following:
Illustration 1.1: A5 Enclosure
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MI.33.H2.02 - VLT® is a registered Danfoss trademark
Panel Through Mount Kit 1 Mounting Instructions
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Illustration 1.2: B1 Enclosure
MI.33.H2.02 - VLT® is a registered Danfoss trademark
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1 Mounting Instructions Panel Through Mount Kit
Illustration 1.3: B2 Enclosure
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MI.33.H2.02 - VLT® is a registered Danfoss trademark
Panel Through Mount Kit 1 Mounting Instructions
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Illustration 1.4: C1 Enclosure
MI.33.H2.02 - VLT® is a registered Danfoss trademark
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1 Mounting Instructions Panel Through Mount Kit
Illustration 1.5: C2 Enclosure
Care should be taken to ensure the cut-out dimensions are accurately followed and that sharp edges are removed.
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MI.33.H2.02 - VLT® is a registered Danfoss trademark
Panel Through Mount Kit 1 Mounting Instructions
1.4 Assembly
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1.4.1 Assembly of Mounting Flange to Drive
Illustration 1.6: Fitting of sealing
The flange should now be assembled to the drive using the supplied screws and captive washers. The screws should be tightened to a torque of 2.2 –
2.5 NM, using a Torx-20 tool.
NB!
If the drive is to be mounted through the front of the panel, the flange must be assembled so that the raised edge of the flange is
uppermost (towards the electronics). If the drive is to be mounted fr om the rear of the pan el, th en the flange should be fitted with the
raised edge facing away from the electronics.
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1 Mounting Instructions Panel Through Mount Kit
Illustration 1.7: A5 Enclosure
Illustration 1.8: B1 Enclosure
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Illustration 1.9: B2 Enclosure
MI.33.H2.02 - VLT® is a registered Danfoss trademark
Panel Through Mount Kit 1 Mounting Instructions
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Illustration 1.11: C2 Enclosure
Illustration 1.10: C1 Enclosure
Once the flange has been assembled to the drive, the unit can be presented to the cut-out in the panel. The heatsink can be carefully positioned through
the cut-out, taking care not to damage the gasket and the unit can be secured using suitable nuts and bolts through the fixing holes.
Be aware that the plastic cover must be mounted for the kit to comply with CE and UL requirements.
Assembly of mounting flange to drive with cover. The cover will provide IP21 on the electronics side:
Table 1.1: A5 Enclosure
MI.33.H2.02 - VLT® is a registered Danfoss trademark
130BB253.11
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1 Mounting Instructions Panel Through Mount Kit
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MI.33.H2.02 - VLT® is a registered Danfoss trademark
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