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Danfoss VLT AQUA Drive FC 202 Руководство по установке
Installation Guide | VLT® 24 V DC Supply MCB 107
Illustration 1:
Connection to MCB 107 on Enclosure Sizes A2 and A3

1.3 Items Supplied

®
The VLT
24 V DC Supply MCB 107 is available in 2 versions: Standard and coated.
Table 1: Ordering Numbers
Version
Standard
Coated

1.4 Safety Instructions

For important information about safety precautions for installation, refer to the product-specific operating guide.

DISCHARGE TIME

The drive contains DC-link capacitors, which can remain charged even when the drive is not powered. High voltage can be
present even when the warning indicator lights are off.
Failure to wait the specified time after power has been removed before performing service or repair work could result in death
or serious injury.
Stop the motor.
-
Disconnect AC mains, permanent magnet type motors, and remote DC-link supplies, including battery back-ups, UPS, and
-
DC-link connections to other drives.
Wait for the capacitors to discharge fully. The minimum waiting time is specified in the table Discharge time and is also
-
visible on the nameplate on top of the drive.
Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors
-
are fully discharged.
2 | Danfoss A/S © 2018.11
Ordering number
130B1108
130B1208
W A R N I N G
Scope of Delivery, Safety, and Installation
AN287957936346en-000101 / 130R0308