Danfoss 176F1742 Installation Instructions Manual

Installation Instructions
Top-entry Sub D9 Connector Kit for
Enclosure Sizes D and E with PROFIBUS Option
®
VLT FC Series FC 102, FC 103, FC 202, and FC 302
Description
The top-entry sub D9 connector kit is designed for enclosure
sizes D1h–D8h, E1–E2, and E1h–E4h with VLT
MCA 101 option. It fits the following drives:
• ®
VLT HVAC Drive FC 102
• ®
VLT Refrigeration Drive FC 103
®
•
VLT AQUA Drive FC 202
• ®
VLT AutomationDrive FC 302
This kit provides a top-entry sub D9 PROFIBUS connection that
maintains the IP protection rating of the drive up to IP54.
Part number Kit description
176F1742 Top-entry sub D9 connector kit for enclosure sizes
D and E with PROFIBUS option
Table 1.1 Part Numbers for the Top-entry Sub D9 Connector Kit
The kit contains the following parts:
Item
Connector plate
Gasket, connector plate
Sub D9 connector with wire assembly
Ground strap
Strain relief
Rubber cover
Jack screw
M4 screw, thread cutting
Table 1.2 Items Supplied in Top-entry Sub D9 Connector Kit

Safety Instructions

Only qualified, Danfoss authorized personnel are allowed to
install the parts described in these installation instructions.
®
PROFIBUS DP
Handling of the drive and its parts must be done in
accordance with the corresponding operating guide.
ELECTRICAL SHOCK HAZARD
VLT
connected to mains voltage. Improper installation, and
installing or servicing with power connected, can cause
death, serious injury, or equipment failure.
To avoid death, serious injury, or equipment failure:
Quantity
1
1
1
DISCHARGE TIME
1
1
The drive contains DC-link capacitors, which can remain
1 charged even when the drive is not powered. High voltage
can be present even when the warning LED indicator lights
2
are off. Failure to wait 40 minutes after power has been
2
removed before performing service or repair work can result
in death or serious injury.
Danfoss A/S © 10/2017 All rights reserved.
WARNING
®
FC series drives contain dangerous voltages when
•
Only use qualified electricians for the installation.
•
Disconnect the drive from all power sources before
installation or service.
•
Treat the drive as live whenever the mains voltage
is connected.
•
Follow the guidelines in these instructions and local
electrical safety codes.
WARNING
•
Stop the motor.
•
Disconnect AC mains and remote DC-link power
supplies, including battery back-ups, UPS, and DC-
link connections to other drives.
•
Disconnect or lock PM motor.
•
Wait 40 minutes for capacitors to discharge fully.
•
Before performing any service or repair work, use
an appropriate voltage measuring device to make
sure that the capacitors are fully discharged.
MI38Q302