The instructions provide information about installing the IP21/
Type 1 conversion kit in VLT
®
AutomationDrive FC 360,
enclosure sizes J6 and J7.
Only Danfoss authorized, qualified personnel is allowed to
repair this equipment. The personnel must be familiar with the
instructions and safety measures described in the
VLT
®
AutomationDrive FC 360 Service Guide
.
Items Supplied
•
IP21 top cover
•
NEMA conduit box
•
NEMA base cover
•
Screws and washers, M4x7 (8 pieces)
Description
Ordering number
IP21/Type 1 Conversion Kit, J6
132B0376
IP21/Type 1 Conversion Kit, J7
132B0377
Table 1.1 Ordering Numbers
Tools Required
•
T20 screwdriver
Safety Instructions
WARNING
DISCHARGE TIME
The frequency converter contains DC-link capacitors, which
can remain charged even when the frequency converter is
not powered. High voltage can be present even when the
warning LED indicator lights are off. Failure to wait the
specified time after power has been removed before
performing service or repair work can result in death or
serious injury.
•
Stop the motor.
•
Disconnect AC mains and remote DC-link supplies,
including battery back-ups, UPS, and DC-link
connections to other frequency converters.
•
Disconnect or lock PM motor.
•
Wait for the capacitors to discharge fully. The
minimum waiting time is specified in
Table 1.2
.
•
Before performing any service or repair work, use
an appropriate voltage measuring device to make
sure that the capacitors are fully discharged.
Voltage [V]
Power range [kW
(hp)]
Minimum waiting time
(minutes)
380–480
30–75 (45–100)
15
Table 1.2 Discharge Time
Installation Instructions
IP21/Type 1 Conversion Kit
Enclosure Sizes J6 & J7
VLT
®
AutomationDrive FC 360
Danfoss A/S © 12/2015 All rights reserved.
MI06V102
