Danfoss VLT AQUA Drive FC 202 Operating Instructions Manual page 12

Safety
2 2
Voltage [V]
200–240
380–480
525–600
525–690
High voltage may be present even when the warning LED
indicator lights are off.
Table 2.1 Discharge Time
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the
frequency converter properly can result in death or
serious injury.
•
Ensure the correct grounding of the equipment
by a certified electrical installer.
WARNING
EQUIPMENT HAZARD
Contact with rotating shafts and electrical equipment
can result in death or serious injury.
•
Ensure that only trained and qualified personnel
perform installation, start-up, and maintenance.
•
Ensure that electrical work conforms to national
and local electrical codes.
•
Follow the procedures in this manual.
WARNING
UNINTENDED MOTOR ROTATION
WINDMILLING
Unintended rotation of permanent magnet motors
creates voltage and can charge the unit, resulting in
death, serious injury, or equipment damage.
•
Ensure that permanent magnet motors are
blocked to prevent unintended rotation.
CAUTION
INTERNAL FAILURE HAZARD
An internal failure in the adjustable frequency drive can
result in serious injury when the adjustable frequency
drive is not properly closed.
•
Ensure that all safety covers are in place and
securely fastened before applying power.
10
VLT
Minimum waiting time (minutes)
4 7
0.25–3.7 kW
0.37–7.5 kW
0.75–7.5 kW
1.1–7.5 kW
Danfoss A/S © 01/2015 All rights reserved.
®
AQUA Drive FC 202
15
5.5–45 kW
11–90 kW
11–90 kW
11–90 kW
MG20MC22