Danfoss VLT Micro Drive User Manual

1.2.4 Avoid Unintended Start
While the adjustable frequency drive is connected to line
power, the motor can be started/stopped using digital
commands, bus commands, references or via the LCP.
•
Disconnect the adjustable frequency drive from
line power whenever personal safety consider-
ations make it necessary to avoid unintended
start of any motors.
•
To avoid unintended start, always press [Off/
Reset] before changing parameters.
1.2.5
Disposal Instruction
Equipment containing electrical components
may not be disposed of together with domestic
waste.
It must be separately collected with electrical
and electronic waste according to local and
currently valid legislation.
Table 1.3
1.3
Installation
1. Disconnect FC 51 from line power (and external
DC supply, if present.)
2. Wait for 4 min (M1, M2 and M3) and 15 min (M4
and M5) for discharge of the DC link. See .
3. Disconnect DC bus terminals and brake terminals
(if present).
4. Remove motor cable.
1.3.1
Side-by-Side Installation
The adjustable frequency drive can be mounted side-by-
side for IP20 rating units and requires 4 in [100 mm]
clearance above and below for cooling. Refer to the
specifications near the end of this document for details on
environmental ratings for the adjustable frequency drive.
Quick Guide
VLT
®
Micro Drive Quick Guide
MG02B722 - VLT
®
is a registered Danfoss trademark 1-3
1 1

Danfoss VLT Micro Drive Specifications

General

Brand	Danfoss
Model	VLT Micro Drive
Category	DC Drives
Language	English