SL10.305

48-52V, 3-phase, 240W Data sheet SL10.305 UL60950 E137006 CUL/CSA-C22.2 No 60950 • Input: 2 AC 400-500V 3 AC 380-500V • Output: 48-52V / 240W • Switchable operating mode (single/ parallel) • FUSE Mode / Continuous Mode UL508 LISTED IND. CONT. EQ. 18 WM, 60°C EMC and Low Volt. Directive This compact power supply unit is characterised by the variety of application possibilities and low system costs. The fact that the external fuses are no longer necessary is an advantage as it saves cost and space. The selectable FUSE Mode and the fully specified 2-phase operation make the SL10.305 the unit of choice. At a competitive price, it also offers 6A power boost, 9-14A short circuit current, output noise suppression, selectable Single Mode or Parallel Mode, small dimensions and easy installation. Due to its wide range input the unit can be connected to 3-phase electricity networks worldwide without switching. Input 3-phase operation Output (Input 2 phase operation and DC operation see page 2) Nominal input voltage 3xAC 380-500V • Voltage range 3xAC 320...575V • Short-term (1 min.) 3xAC 300...620V Rated voltage DC 48V Rated voltage range 48...52V guaranteed 46...53V typ. Preset 48V ±0,2V and “Parallel Use” Frequency 50-60Hz ±6% (47...63Hz) Rated current Input current 0,8A (3xAC 400V) 0,7A (3xAC 480V) 0-5A (at 48V) 0-6A (< 1 minute per 10 minutes) Short-circuit current min. 9A; max. 14A Power faktor 0,5 (3xAC 400V) 0,47 (3xAC 480V) Overload behaviour Continous Mode or FUSE Mode selectable (see Overload Behaviour) Inrush peak current electronically limited < 15,4A; < 0,26A2s; < 3ms (3xAC 400V) < 15,4A; < 0,4A2s; < 3ms (3xAC 480V) Output power 240W Peak power 288W (< 1 minute per 10 minutes) Ripple/Noise typ. 8mVSS / < 30mVSS (20MHz) Static load regulation < 100,0mV in single operation < 2,5V in parallel operation Dynamic load regulation typ. ±300mV 500 µs Load step10% - 90% - 10% Internal fused 3x T2A5 H.B.C Compatible external fuse6A< Si < 32A Char. B or C or similar tripping characteristic Hold-up time 3xAC 400V typ. 36ms; > 29ms (48V / 5A) 3xAC 480V typ. 56ms; > 45ms (48V / 5A) Efficiency and Power dissipation Efficiency 93,8% (48V / 5A / 3xAC 400V) 93,9% (48V / 5A / 3xAC 480V) Power dissipation 16,0W (48V / 5A / 3xAC 400V) 15,7W (48V / 5A / 3xAC 480V) No-load-losses 2,3W / 3W (3xAC 400V / 3xAC 480V) Power back immunity max. 60V Over volt protection typ. 56V DC max. 60V DC Parallel operation Yes, up to five SL10.305 To achieve current sharing: • Plug jumper into 'Output parallel use'. This alters the output V/I characteristic to be 'softer' (48V bei 0,5A, 46V bei 5A). The output voltage can still be adjusted. • Missing jumper = 'Single Use', i.e. 'hard' characteristic • Protected against short-circuit, open circuit and overload. Order information Order number Description SL10.305 SLZ13 SLZ02 Power supply unit Adapter for S7-300rail Wall mounting set, (two pcs. per package) sl10e305 / 040907 1/4 Data sheet Input 2- phase operation Random connection to L1, L2 or L3 Nominal input voltage 2xAC 400-500V (TN, IT, TT-networks) Input voltage range 2xAC 340...575V Efficiency and Power dissipation DC operation Efficiency 94,2% (48V / 5A / DC 600V) Power dissipation 14,8W (48V / 5A / DC 600V) No-load-losses 2,5W (DC 600V) Short-term (1 min.) 2xAC 300...620V Operation and environmental data Frequency 50-60Hz ±6% (47...63Hz) Cooling Input current 1,2A (2xAC 400V) 1A (2xAC 480V) Power factor 0,55 (2xAC 400V) 0,53 (2xAC 480V) Inrush peak current < 15,4A; < 0,26A2s (2xAC 400V) < 15,4A; < 0,4A2s (2xAC 480V) Recommended external fuse > 6A < 32A Char. B or C Hold-up time 2 phase operation 2xAC 400V typ. 32ms; > 26ms (48V / 5A) 2xAC 480V typ. 52ms; > 42ms (48V / 5A) Efficiency and Power dissipation 2 phase operation natural convection, no forced air-cooling necessary Operating temperature 0 °C...+70 °C range Derating > 60 °C: 6W/K Guaranteed startup -10 °C Non-operating temperature range -40 °C...+85 °C Electromagnetic Compatibility (EMC) Emissions EN 61000-6-3 (also includes EN 61000-6-4) Class B (EN 55011, EN 55022) EN 61000-3-2 and EN 61000-3-3 Immunity Electrostatic Discharge (ESD) EN 61000-6-2 (also includes EN 61000-6-1) EN 61000-4-2, Level 4 (withstands 8 kV direct discharge, 15 kV air discharge) Efficiency 93,0% (48V / 5A / 2xAC 400V) 93,2% (48V / 5A / 2xAC 480V) Power dissipation 18,0W (48V / 5A / 2xAC 400V) 17,5W (48V / 5A / 2xAC 480V) Electromagnetic radiated fields EN 61000-4-3, Level 3 (10 V/m) No-load-losses 2,3W / 3W (2xAC 400V / 2xAC 480V) Burst, coupled to: ACin lines DCout lines EN 61000-4-4 Level 4 (4 kV) Level 3 (2 kV) EN 61000-4-5 Installation class 4 (4 kV) EN 61000-4-6 Level 3 (10V, 150 kHz-80 MHz) Input DC operation Nominal input voltage DC 600V Surge transients Differential mode (L→PE) Common mode (L 1 → L2 , L2 → L 3 ; L 3→ L 1 ) Input voltage range DC 450...820V Conducted noise immunity Random connection, consider PE (protected earth) terminal. For further details regarding DC-operation please check out our technical note #25 on our webpage: www.puls-power.com, navigation “know how” and “technical notes”. Short-term (1 min.) DC 400...890V Threshold voltage: • turn-on DC 350V (typ.) • shut-down DC 260V (typ.) Input current 0,5A (DC 600V) Inrush peak current < 14A; < 0,3A2s (DC 600V) Recommended external fuse 6A Littlefuse KLKD Installation class 4 (2 kV) Voltage dips EN 61000-4-11 Transient immunity Transient resistance acc. to VDE 0160 / W2 over entire load range Hold-up time DC operation DC 600V 2/4 typ. 43ms; > 35ms (48V/5A) sl10e305 / 040907 Data sheet Diagramme Output characteristic (min. at V0ut=400VAC3Ph) Output voltage Vout [V] 56 48 40 3 32 1 24 2 16 8 0 0 2 4 6 8 10 12 Output current Iout [A] 1 Jumper-setting “single use” (fixed characteristic) 2 Jumper-setting “parallel use” (inclined characteristic) 3 Power Boost: Higher current for a short period of time (< 1 minute or even longer with forced ventilation) without voltage breaking down. Optimum fit to peak load requirements and oversizing of power supplies is not needed anymore. Overload DesignTM: Extended output characteristic curve with a high short current at a gradually reduced output voltage. Unit does not switch off, when the rated current is exeeded. The high short current reliably starts heavy loads such as DC-motors or capacitive loads and blows branch fuses. t [ms] Hold-up time 3-phase t [ms] Hold-up time 2-phase Vin [VAC] Vin [VAC] Efficiency 2xAC 400V & 2xAC 500V Efficiency 3xAC 400V & 3xAC 500V Output current Iout [A] Output Current Iout [A] Output current Iout [A] sl10e305 / 040907 Power dissipation 3xAC 400V & 3xAC 500V Ploss [W] Ploss [W] Power dissipation 2xAC 400V & 2xAC 500V Output current Iout [A] 3/4 Data sheet Overload Behaviour Connectors and terminals Two different operating mode options, switchable by plugging the front- Terminals panel jumper. If the jumper is missing, the unit is set to FUSE Mode. The unit is preset to Continuous Mode at shipment. a) FUSE Mode (Switch-off after typ. 5s): • Jumper is in the 'OVL FUSE mode' position. Position • When overload or short-circuit occurs for more than typ. 5s, the unit switches off the output. • Definition of overload or short-circuit: The set output voltage in each case can no longer be maintained. • Power Boost and Overload Design™ remain unchanged during the Tightening torque typ. 5s delay time. Wire gauge • Red LED flashes at switch-off. • flexible cable • solid cable b) Continuous Mode (continuous current): • Jumper is in the 'OVL cont. mode' position. Ferrules • When overload or short-circuit occurs, the unit continuously supplies current (see. diag. 1), no Hiccup. Stripping length Re-start: • by pushing the reset button on the unit’s front panel Front • by disconnection from mains and re-start of the unit after > 1 min. or as soon as the red LED stops flashing • With some applications, the FUSE Mode can replace the usual fusing on the secondary side. The FUSE Mode has closer tolerances L1, L2, L3 than thermal trips.The tripping delay time of typ. 5s enables heavy loads to start and thereby avoids unneccassary service activities. Proofed terminals with captive screws for 5.5 mm slotted screwdriver or Philips cross-recessed screwdriver No. 2. Input terminals are equipped with an additional protection cover. Easy to reach terminals on the front panel; input and output clearly separate from each other 0,8Nm 0,5 - 4mm2 (20-10 AWG) 0,5 - 6mm2 (20-10 AWG) admissible 7mm elements PE terminal Input phase 1 to 3. Random connection to L1, L2 or L3 at DC-operation. Overtemperature Protection Construction / Mechanics Continuous Mode Switch-off and automatic re-start after cooling. Degree of protectionIP20 FUSE Mode Unit remains switched off after overheating until restart (also see ’Re-start’ above). Start Behaviour Startup delay Rise time typ. 200ms appr. 5-20ms, depending on load Dimensions Width Height Depth 089 mm 124 mm 117 mm (without DIN rail) Weight 1040g Installation notes External fusing • not necessary (internal fuse) • observe national regulations • “external” fusing recommended, please refer to input section, page 1. Mounting position vertical; input below, output above Free space for cooling above / below 25mm recommended left / right 15mm recommended Specifications valid for 3 x AC 400V input voltage, +25°C ambient temperature, and 5 min run-in time, unless otherwise stated. They are subject to change without prior notice. This datasheet and other documents regarding this power supply are available online through our webpage: www.puls-power.com/SL10.305 Your partner in power supply: European Power Supply Manufacturers Association Bayerns Best 50 Czech 100 Best EuropeÕs 500 PULS GmbH Arabellastraße 15 D-81925 München Tel.: +49 89 9278-0 Fax: +49 89 9278-299 www.puls-power.com 4/4 sl10e305 / 040907 Mechanics Data sheet SL10.300 • Innovative DIN-Rail mount, unit holds even at vibration or lateral pressure • Clearly arranged and user oriented • Large, robust screw terminals • Sealed metal housing • Fine ventilating grid Front view SL10.300 89 Construction / Mechanics Connections Housing dimensions and Weight • WxHxD 89 mm x 124 mm x 117 mm (+ DIN rail) above/below 25 mm recommended • Free space for convection cooling • Weight 980 g Connections • Input/Output • Current handling capacity • Grid Robust metal housing with fine ventilat. grid ( 3,5 mm, IP20), to keep out small parts (e.g. screws) Mounting sledrw10_3 / 040114 Screw terminals, connector size range: solid 0.5- 6 mm2 / flexible 0.5 - 4 mm2 30 A per output Two connectors per output Primary side: 9,52 mm between adjacent connectors Secondary side: 6,35 mm between adjacent connectors on DIN rail (TS35/7,5 or TS35/15, 1...1.5 mm thick), therefore • Simple snap-on system • Sits safely and firmly on the DIN-Rail • No tools required to remove Design advantages: • All connection blocks are easy to reach as mounted at the front panel. Input and output are strictly apart from each other and so cannot be mixed up • PVC insulated cable can be used for all connections, no thermal protection is needed or backplane-mounted (two optional screw mounting sets SLZ01 required) Order information Order number Description SL10.300 SLZ01 Screw mounting set, two needed per unit 1/2 Data sheet Bottom view SL10.300 Side view SL10.300 This ’mechanics data sheet’ exclusively deals with the mechanical properties of the product. For further information (especially concerning electrical properties), please refer to the generic data sheet of the SL10.300 and to the basic data sheet „The SilverLine“ dealing with common features of all SilverLine units. This data sheet is subject to change without prior notice Your partner in power supply: European Power Supply Manufacturers Association Bayerns Best 50 Czech 100 Best EuropeÕs 500 PULS GmbH Arabellastraße 15 D-81925 München Tel.: +49 89 9278-0 Fax: +49 89 9278-199 www.puls-power.com 2/2 sledrw10_3 / 040114