DA 1700 dual actuator
60
Technical User Guide
7 Technical data
7.1 DA 1700-6 LPC ACT 3x400 V
435369 DA 1700-6 LPC ACT 3x400 V
Electrical
Rated voltage
V AC
3x400 ± 10%
Operating voltage
V AC
280 – 485
For supply voltages below the rated voltage range, a reduction of
the fan’s RPM may occur depending on the load and ambient
temperature.
RCD
To be installed in accordance with applicable laws and stan-
dards.
PFI 300 mA (type B) may be used in front of the supply voltage
for LPC regulated fans.
Frequency
Hz
50 / 60
Leakage current to ground
at 50/ 60 Hz
at 500 Hz
at 1 kHz
at 4 kHz
at 9 kHz
at 1 kHz
at 24 kHz
mA RMS
The motor controller changes switching frequency depending on
the output as the different frequencies with corresponding leakage
currents will not be present at the same time.
1.0
30
5
34
42
2
6
Pay attention to other leakage current sources in the house.
Connection leakage current
< 20A peak (according to EN/IEC 61008-1)
Max. ballast fuse
A
16
Max. current consumption
At 400 V AC supply
A
3.62
Max. input power (P1)
W
2364
CosPhi [Φ]
Factor
0.94
Motor protection
Thermal cutout (PTO)
Built-in current limiter in LPC motor control.
Use fuse in front of LPC motor control.
-
Interface
Inputs
A1: Analog fan speed
V DC
10 – 0 (default)
D1: Start / Stop
V DC
0 / 24 with internal pull-up
D2: Polarity analog input
0-10 V / 10-0 V
V DC
0 / 24 with internal pull-up
LPC-2 relay module (optional)
D3: Input reversing
V DC
0 - 24 with internal pull-up
Output alarm relay
1 A, 30 V DC, 24 V AC
Mechanical
Cable length
m
4 m shielded
Impeller diameter
mm
1400