Skov DA 60-820, Техническое руководство пользователя

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DA 60-820
Technical User Guide 57
7 Technical data
7.1 DA 820 LPC
445038 DA 820-12 LPC 1x230 V
Electrical
Rated voltage
V AC 230 +/- 10%
Operating voltage
V AC 175 – 280
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
mA Max. 3.0
Max. ballast fuse
A 16
Max. current consumption
At 230 V AC supply
A 6.65
Max. input power (P1)
W 1525
CosPhi [Φ]
Factor 0.99
Regulation ability
20 to 100% / 8 - 0 V
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 2 (shielded)
Min. duct diameter
mm 820
The diameter of the fan blade
mm 800
Number of fan blades
pcs. 3
Fan blade pitch
° 50
Fan output
Revolutions per minute
RPM 1170