Safety
1 Safety
WARNING
HIGH VOLTAGE!
Frequency converters contain high voltage when
connected to AC mains input power. Installation, start up,
and maintenance should be performed by qualified
personnel only. Failure to perform installation, start up, and
maintenance by qualified personnel could result in death
or serious injury.
High Voltage
Frequency converters are connected to hazardous mains
voltages. Extreme care should be taken to protect against
shock. Only trained personnel familiar with electronic
equipment should install, start, or maintain this equipment.
WARNING
UNINTENDED START!
When the drive is connected to AC mains, the motor may
start at any time. The drive, motor, and any driven
equipment must be in operational readiness. Failure to be
in operational readiness when the drive is connected to AC
mains could result in death, serious injury, equipment, or
property damage.
Unintended Start
When the drive is connected to the AC mains, the motor
may be started by means of an external switch, a serial bus
command, an input reference signal, or a cleared fault
condition. Use appropriate cautions to guard against an
unintended start.
WARNING
DISCHARGE TIME!
Frequency converters contain DC link capacitors that can
remain charged even when AC mains is disconnected. To
avoid electrical hazards, remove AC mains from the drive
before doing any service or repair and wait the amount of
time specified in Table 1.1. Failure to wait the specified
time after power has been removed prior to doing service
or repair on the unit could result in death or serious injury.
Voltage
Power Size
0.75-3.7 kW 1-5 HP
200-240 V
5.5-45 kW 7.5-60 HP
0.75-7.5 kW 1-10 HP
11-90 kW 15-125 HP
110-250 kW
380-480 V
150-350 HP
315-1000 kW
450-1350 HP
AF-600 FP Quick Guide
Voltage
Symbols
The following symbols are used in this manual.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may
also be used to alert against unsafe practices.
CAUTION
Indicates a situation that may result in equipment or
property damage-only accidents.
NOTE
Indicates highlighted information that should be observed
in order to avoid mistakes or operate equipment at less
than optimal performance.
Approvals
Minimum Waiting
Time
4 minutes
15 minutes
4 minutes
15 minutes
20 minutes
40 minutes
DET-759A
Power Size
0.75-7.5 kW 1-10 HP
11-90 kW 15-125 HP
110-315 kW
525-600 V
150-400 HP
355-1000 kW
450-1350 HP
11-75 kW
15-125 HP
110-400 kW
525-690 V
150-550 HP
400-1400 kW
600-1900 HP
WARNING
CAUTION
1
Minimum Waiting
Time
4 minutes
15 minutes
20 minutes
30 minutes
15 minutes
20 minutes
30 minutes
1
1