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787-914
Fan control power supply, 22 V, 1 A

Fan kontrolü güç beslemesi, 22 V,1 A; Çıkış gerilimi: 12 ... 22 V; gerilim sinyali 0 ... 10 V ile ayarlanabilir Features:Power supply for small loads that operate at a variable input voltageThe output voltage can be adjusted linearly by hand or via an analog voltage signal (0 … 10 V) in the range from 12 … 22 V, e.g., for automatically controlling fan speed in control cabinets.Flat design allows installation in confined spaces.Variable mounting options for space-saving installation, e.g., in recesses

Fan kontrolü güç beslemesi, 22 V,1 A; Çıkış gerilimi: 12 ... 22 V; gerilim sinyali 0 ... 10 V ile ayarlanabilir
Features:

  • Power supply for small loads that operate at a variable input voltage
  • The output voltage can be adjusted linearly by hand or via an analog voltage signal (0 … 10 V) in the range from 12 … 22 V, e.g., for automatically controlling fan speed in control cabinets.
  • Flat design allows installation in confined spaces.
  • Variable mounting options for space-saving installation, e.g., in recesses

Nominal input voltage Ui nom AC 100 … 240 V
Input voltage range AC 90 … 264 V; DC 130 … 373 V
Nominal mains frequency range 47 … 63 Hz; 0 Hz
Input current Ii ≤ 0,6 A
Discharge current ≤ 1 mA
Inrush current ≤ 18 A
Power factor ≥ 0,45
Power factor correction (PFC) Not nessesary
Mains failure hold-up time ≥ 15 ms
Nominal output voltage Uo nom DC 22 V
Output voltage range DC 12 … 22 V (adjustable by hand or via signal input)
Factory preset DC 22 V
Nominal output current Io nom 0,8 A (< 110 VAC); 1 A (110 V … 240 VAC)
Adjustment accuracy ≤ 1 %
Deviation, dynamic load change 10 … 90 % ≤ 1 %
Residual ripple ≤ 100 mV (peak-to-peak)
Aşırı yük davranışı Constant power (in overload range: 1.05 … 1.7 x I<sub>o nom</sub>); Hiccup in the event of a short circuit or permanent overload
Göstergeler 1 x LED operation status indicator (green)
1 x Signal input (10 VDC)
Çalışma göstergesi LED yeşil (Vo)
Input signal voltage 0 … 10 V
Input impedance 10 kΩ
Power loss Pv ≤ 0,8 W (no load)
Max. power loss Pv max. 4 W
Efficiency 84 % (230 VAC); 80 % (110 VAC)
Dahili sigorta 1 A / 250 VAC
Harici sigorta Circuit breaker B6, C4 or higher
Insulation voltage (PRI-SEC) DC 4,242 kV
Koruma sınıfı II
Koruma sınıfı IP20 (per EN 60529)
Ters gerilim koruması evet
Feedback voltage ≤ DC 31 V
Transient protection, primary Varistor
Overvoltage protection, secondary Yes (signal input)
≤ 31 VDC (output; in case of an error)
Kısa devre koruması evet
Yüksüz emniyeti Yes
Paralel çalışma evet
Series connection Yes
MTBF > 500.000 saat (25 °C´de) IEC 61709´a uygun hesaplama
Bağlantı teknolojisi CAGE CLAMP®
WAGO terminal WAGO 236 Series
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 12 AWG
İnce bükümlü kablolar 0,08 … 2,5 mm² / 28 … 12 AWG
Sıyırma uzunluğu 5 … 6 mm / 0.2 … 0.24 inch
Width 45 mm / 1.77 inch
Height 138 mm / 5.433 inch
Depth 35 mm / 1.38 inch
Note on dimensions H=156 mm iincluding fastening clips
Montaj tipi DIN-35 rail (EN 60715)
Screw mounting
Ağırlık 160
Surrounding air (operating) temperature -20 … 60 °C
Surrounding air (storage) temperature -25 … 75 °C
Relative humidity 20 … 90 % (no condensation permissible)
Kapasite düşüşü -2.47 %/K (> 45 °C)
Kirlilik derecesi 2
İklim kategorisi 3K3 (per EN 60721; except for low air pressure)
Uygunluk işareti CE
Standartlar/spesifikasyonlar UL 60950; EN 61204-3; EN 62368-1; EN 61000-6-3
SAP´den ambalaj tipi BOX
Country of origin CN
GTIN 4055143576239
Customs Tariff No. 85044082900

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