Danfoss VLT 5000 Quick Setup

VLT® 5000 Quick Setup
■ Warning against unintended start
1. The motor can be brought to a stop by
means of digital commands, bus commands,
references or a local stop, while the frequency
converter is connected to mains.
If personal safety considerations make it necessary
to ensure that no unintended start occurs, t
hese
stop functions are not sufficient.
2. While parameters are being changed, the
motor may start. Consequently, t
he stop key
[STOP/RESET] must always be activated, following
which data can be modified.
3. A motor that has been stopped may start if faults
occur in the electronics of the frequency converter,
or if a temporary overload or a fault in the supply
mains or the motor connection ceases.
■ Installation of mechanical brake
Do n
ot connect a mechanical brake to the output
from the frequency converter before the relevant
parameters for brake control are parameterised.
(Selection of output in parameter 319, 321,
323 or 326 and cut-in current and frequency
in parameter 223 and 225).
■ Use on isolated mains
See section RFI Switch regarding use on isolated mains.
MG.50.A2.62 - VLT is a registered Danfoss trademark
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Danfoss VLT 5000 Specifications

General

Brand	Danfoss
Model	VLT 5000
Category	Controller
Language	English