Moeller Frequency inverters DF Vector frequency inverters DV

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Engineering
Connection example
DF6
Moeller HPL0211-2007/2008
http://catalog.moeller.net
Frequency inverters
Vector frequency inverters
Block diagram DF6
In their default configuration, the DF6 frequency inverters can be used at their assigned supply voltage and
motor rating (four-pole, three-phase asynchronous motor) without any parameter changes. Their acceleration
and deceleration times are set to 30 seconds. The control signal inputs and outputs have the following assigned
functions:
+24 V
FWD
REV
FF1
FF2
AT
RST
1 2 3 4 5 FW P24
RJ 45
RS 422
SN
–
+
Terminal 1: RST = Reset
Terminal 2: AT = change over to analog input OI
Terminal 3: FF2 = Fixed frequency 2
Terminal 4: FF1 = Fixed frequency 1
Terminal 5: REV = Anticlockwise rotating field
enable (Reverse)
Terminal FW: FWD = Clockwise rotating field
enable (Forward)
Terminal FM: Output frequency (PWM signal)
Terminal AMI: Output frequency (analog signal
4...20 mA)
Terminal AM: Output frequency (analog signal
0...10 V)
Terminal 11: FA1 = frequency reaches set point
Terminals K11-K12: Relay, fault signal (K11-K14 ready
for operation)
Terminal K23-K24: Rela, FA1, reference frequency
reached
Terminal K33-K34: Relay, RUN, in operation
Note:
Terminal BR*:
Brake resistor, for DF6-320-11K,
DF6-340-11K and DF6-340-15K only
Through the built-in keypad, all parameters and functions
can be adapted to the application.
U V W PE
M
3 ~
RS 485
RP
SN
PLC CM1 TH FM AMI AM H O OI L O2
K23 K24 K33 K34
K11
K12 K14
e
PE
L+
R Br
K2 K3
DC+
K1
DC–
SP
BR*
3 AC 400 V, 50/60 Hz
L1
L2
L3
–
+
–10 V...+10 V
0 V
4...20 mA
0...10 V
+10 V
0...+10 V
4...20 mA
10 V (PWM)
PTC
i