regulated SMPS - 3-phase - 380..500 V AC - 24 V - 20 AShow more characteristics >
Product availabilityStock - Normally stocked in distribution facility
Main range of productPhaseo product or component typePower supply power supply typeRegulated switch mode input voltage380...500 V AC three phase, terminal(s): L1, L2, L3 output voltage24 V DC rated power in W480 W provided equipmentPower factor correction filter conforming to IEC 61000-3-2 power supply output current20 A output protection typeAgainst overload, protection technology: manual or automatic resetAgainst overvoltage, protection technology: 30...32 V, manual resetAgainst short-circuits, protection technology: manual or automatic resetAgainst undervoltage, protection technology: tripping if U < 21.6 VThermal, protection technology: automatic reset ambient air temperature for operation122...140 °F (50...60 °C) with-13...122 °F (-25...50 °C) without Complementary input voltage limits320...550 V network frequency47...63 Hz inrush current25 A for 2 ms cos phi0.65 efficiency92 % output voltage limits24...28.8 V adjustable power dissipation in W38.4 W line and load regulation1...3 % holding time>= 18 ms at 400 V permissible temporary current boost1.5 x In for 4 s connections - terminalsScrew type terminals input connection, connection capacity: 3 x 0.5...3 x 4 mm² AWG 22...AWG 12Screw type terminals input ground connection, connection capacity: 1 x 0.5...1 x 4 mm² AWG 22...AWG 12Screw type terminals output connection, connection capacity: 4 x 0.5...4 x 10 mm² AWG 22...AWG 8Removable screw terminal block diagnostic relay, connection capacity: 2 x 2.5 mm² markingCE mounting support35 x 15 mm symmetrical DIN rail35 x 7.5 mm symmetrical DIN rail operating positionVertical operating altitude6561.68 ft (2000 m) output couplingParallelSeries name of testHarmonic current emission conforming to EN/IEC 61000-3-2Conducted emissions on the power line conforming to EN 55022 Class BElectrostatic discharges conforming to EN/IEC 61000-4-2Induced electromagnetic field conforming to EN/IEC 61000-4-6Magnetic field conforming to EN 61000-4-8Primary outage conforming to IEC 61000-4-11Radiated electromagnetic field conforming to EN/IEC 61000-4-3Radiated emissions conforming to EN 55022 Class BRapid transient conforming to IEC 61000-4-4Surge conforming to EN/IEC 61000-4-5 status LED1 LED green and red output voltage1 LED green, red and orange output current depth6.3 in (160 mm) height5.63 in (143 mm) width3.78 in (96 mm) product weight3.53 lb(US) (1.6 kg) Environment product certificationsCCSAusUL standardsUL 508CSA C22.2 No 60950-1 environmental characteristicEMC conforming to EN 61000-6-1EMC conforming to EN 61000-6-3EMC conforming to EN/IEC 61000-6-2EMC conforming to EN/IEC 61000-6-4EMC conforming to EN/IEC 61204-3Safety conforming to EN 61204-4Safety conforming to EN/IEC 60950-1Safety conforming to SELV IP degree of protectionIP20 conforming to EN/IEC 60529 ambient air temperature for storage-40...158 °F (-40...70 °C) relative humidity0...90 % during operation0...95 % in storage overvoltage categoryClass I conforming to VDE 0106-1 dielectric strengthBetween input and groundBetween output and groundBetween input and output MTBF reliability691000 H at 320 V AC with UTE C80-810 calculation method670000 H at 550 V AC with UTE C80-810 calculation method Ordering and shipping details Category22525 - ABL8 AND ABL7 POWER SUPPLIE Discount ScheduleCP12 GTIN00785901666363 Nbr. of units in pkg.1 Package weight(Lbs)4.6699999999999999 ReturnabilityY Country of originPH Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profileAvailable Product end of life instructionsAvailable California proposition 65WARNING: This product can expose you to chemicals including: - - - - - - - Substance 1Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. - - - - - - - More informationFor more information go to www.p65warnings.ca.gov Contractual warranty Warranty period18 months
Documents and DownloadsLanguage
CatalogSizeAdd to My DocumentsCADSizeAdd to My Documents
No results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.
Dimensions DrawingsRegulated Switch Mode Power SuppliesDimensions
a in mm
a in in.
b in mm
b in in.
Connections and SchemaRegulated Switch Mode Power SupplyInternal Wiring DiagramRegulated Switch Mode Power SupplyLine Supply Wiring Diagram
Three-phase (L1-L2-L3) 3 x 380 to 500 VRegulated Switch Mode Power SuppliesSeries or Parallel Connection
Series Connection(1)Two Shottky diodes Imin = power supply In and Vmin = 50 V
2 products max. (1)
2 products max.
Series or parallel connection is only recommended for products with identical references.
For better availability, the power supplies can also be connected in parallel using the ABL8RED24400 Redundancy module.
Performance CurvesRegulated Switch Mode Power SuppliesDerating
The ambient temperature is a determining factor that limits the power an electronic power supply can deliver continuously. If the temperature around the electronic components is too high, their life will be significantly reduced.
The nominal ambient temperature for the Universal range of Phaseo power supplies is 50°C. Above this temperature, derating is necessary up to a maximum temperature of 60°C.
The graph below shows the power (in relation to the nominal power) that the power supply can deliver continuously, depending on the ambient temperature.XMaximum operating temperature (°C)
ABL 8RPM, ABL 8RPS, ABL 8WPS mounted vertically
Derating should be considered in extreme operating conditions:
Regulated Switch Mode Power SupplyLoad Limit
Intensive operation (output current permanently close to the nominal current, combined with a high ambient temperature)
Output voltage set above 24 Vdc (to compensate for line voltage drops, for example)
Parallel connection to increase the total power
Manual Reset Protection Mode(1)Boost 4s
Automatic Reset Protection Mode(1)Boost 4s
“Boost” Repeat Accuracy
This type of operation is described in detail in the user manual, which can be downloaded from the website.