Required Tools; Emc-Compliant Installation - Danfoss iC7 Installation Manual

iC7-Automation Frequency Converters
Installation Guide
1 Instructions
1.1 Safety and Installation Awareness
Both an installation and a safety guide are provided with the drive. Before starting installation, read all safety guidelines and precau-
tions in the safety guide (136R0243). For details on cyber security, see Security Features in the application guide (136R0283). Addi-
tional resources - including the operating guide, design guide, and application guide - can be downloaded at
service-and-support.

1.2 Required Tools

• Lifting aid
• Tape measurer
• Wrench with extension and 10 mm socket
• Torx and slotted screwdrivers (T15, T20, T25, T30, T50, SL1, and SL2)
• Wire crimper
• Sheet metal punch and/or pliers for cable entry plate
1.3 Verifying the Shipment and the Contents
Make sure that the items supplied and the information on the product label correspond to the order confirmation. The product
label is found on the top of the drive.
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2
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5
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Illustration 1: Example of a Product Label
1 Model code (2D code shows the full model code)
2 Part number and serial number
3 Power rating

1.4 EMC-compliant Installation

For EMC-compliant installation, refer to the operating or design guide and follow the electrical installation instructions.
• Use shielded cables for motor output (unshielded cables within metal conduit are also acceptable), brake, DC, and control wir-
ing.
• Connect the shield to the enclosures at both ends. If the shield connection points have a voltage potential difference, connect a
low impedance equalizing wire parallel to the shielded cable. Otherwise, break the shield connection on one end to prevent
ground current loops.
• Ensure that motor, brake, and DC cables are as short as possible to reduce the interference level from the entire system.
• Provide a minimum 200 mm (7.9 in) separation, if possible, between mains input, motor cables, and control cables.
Danfoss A/S © 2022.05
4 Input and output voltage, frequency, and current
5 Frame designation
6 Compliance code
AN319740057641en-000301 / 136R0242 | 3
Instructions
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