Siemens 1PH818, Operating Instructions & Installation Instructions

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Diagram for setting via external signal.
nM
28.04.2015
v_ecblue_100_set_min50_max100.vsd
1 2 3 4 5 6 7 8 9 10
Analog In 1
80
70
60
50
40
30
20
10
0...10 V
10 20
30
40 50
60 70 80 90
100 0...100 % PWM
0
0
90
100 %
n-min = 50 % n-max. = 100 %
nM Motor speed
100 % Rated speed
Si
Speed setting signal 0...10 V / 0...100 % PWM
Possibilities for speed setting
0...10 V
+
GND E1
•
Control via external setting signal
0...10 V
.
•
By external wiring with a resistor (499 Ω / 0,25 W) between the terminals
“ E1 ”
and
“ GND ”
parallel to the input signal, activation with a
0...20 mA
signal is
possible.
10V GND E1
10 kΩ
•
Speed setting by 10 k Ω potentiometer at terminals
“
+10 V
”
and
“
GND
”
pick-
off at terminals
“ E1 ”
.
10V GND E1
Signal PWM
f = 1...10 kHz
10 kΩ
1
0
V
G
N
D
E1
E1
G
N
D
15...28 V
+ -
1
0
V
E1
•
Control via external setting signal PWM.
Assembly instructions ECblue Electrical installation
L-BAL-F065-GB 1617 Index 004 Part.-No. 00702801-GB
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