M03E-EN-02B+S8VT+Datasheet.fm Seite 1 Montag, 8. Juni 2009 3:35 15 Switch Mode Power Supply S8VT 120/240/480/960 W Models Natural Cooling Three-phase Power Supply Range from 5A up to 40A with Output Voltage of 24VDC 3 phase 400 to 500 VAC 5, 10, 20 and 40 A 24 VDC output Higher stability, lower ripple and noise level Mounts to DIN rail Fuses protection included Natural ventilation UL60950 (CSA22.2-60950), UL508 listing in addition to the CE mark Conform to EN61000-3-2 Parallel & serial operation possible Model Number Structure Model Number Legend S8VT - 24 E 12 3 1. Input Voltage 2. Power Rating 3. Output Voltage F: 400 to 500 VAC 3-phase 120: 120 W 24: 24 V 240: 240 W 480: 480 W 960: 960 W Ordering Information List of Models Input voltage Power rating Output voltage Output current Model number 120 W 24 V 5 A S8VT-F12024E 240 W 24 V 10 A S8VT-F24024E 400 to 500 VAC 3-phase 480 W 24 V 20 A S8VT-F48024E 960 W 24 V 40 A S8VT-F96024E 1M03E-EN-02B+S8VT+Datasheet.fm Seite 2 Montag, 8. Juni 2009 3:35 15 S8VT Specifications Nominal Input Voltage F: 400 to 500 VAC Item Nominal Input Current 5 A 10 A 20 A 40 A Efficiency (400 VAC FULL LOAD) 86% 90% 91% 91% Voltage range 340 to 576 V 3AC resp. 480 to 810 VDC Frequency 50 to 60 Hz Current (max.) 0.5A 1A 1.5A 3A (Vin = Range min., Pmax) Power factor (400 VAC FULL 0.66 0.66 0.86 0.86 LOAD) Input Leakage current (max.) <3.5mA <3.5mA <3.5mA <3.5mA Inrush current (max.) < 30A Vin max. < 30A Vin max. < 40A Vin max. < 30A Vin max. (Pmax) EMI filter 210 mH 227 mH 26.8 mH 22.2 mH Line fuses T2A T3.15A T4A T6.3A Voltage adjustment range 21.6 to 28.0 VDC min. Tolerance adjustment 1% accuracy Ripple & noise (Pmax.) 100 mV max. (p.p. 0-20 MHz) Load variation influence 0.5% max. Input variation influence 0.25% max. Temperature variation Less than 0.05%/C influence Output Startup time (max.) 1.3 s 1.3 s 1.3 s 1.3 s Hold time (min.) 15 ms 15 ms 15 ms 15 ms (Vin = 400 VAC) - Short circuit protection continuative Protection - Over load protection - Over voltage protection Parallel operation Yes (for two units) Serial operation Yes (for two units) Indicator Yes (Green LED) Heat radiation Natural air cooling Ambient temperature -10 to 70C (de-rating: 5%/C for 60 to 70C) Temperature power derating 60 to 70C see diagram Storage temperature -40 to 85C Ambient humidity 10 to 90% noncondensing 2.5 kVAC Input-PE (for 1 sec. routine test) Dielectric strength 3 kVAC Input-Output on isolation components (transformers) (for 1 sec. high-pot routine test) 1 kVAC Output-PE (for 1 sec. routine test). Insulation resistance 500 Mohm min at 500 VDC, Output - P.E. Others 10 to 55 Hz, 0.375 mm single amplitude for 2 h each in X, Y and Z directions Vibration resistance 10 to 150 Hz, 0.35 mm single amplitude for 80 min each in-X, Y and Z directions Shock resistance 150 m/s, 3 times each in X, Y, Z directions EN55011 (EN55022) EN61000-3-2, EN61000-4-2, EN61000-4-3,EN61000-4-4,EN61000-4-5, EMC EN61000-4-6,EN61000-4-8,EN61000-4-11, EN61204-3 Approval standards IEC60950-1, EN60950-1 UL60950-1, CSA 22.2 No. 60950-1, UL508 Listed *1, EN50178, EN60204 (AC and DC input) Life expectancy 10 years (Vin=400-500 VAC 50% of rated output current Ta=40C) MTBF *2 > 300.000hrs Weight 0.71 kg 0.91 kg 1.8 kg 3.3 kg *1) UL approval up to 600 VDC *2) MTBF stands for Mean Time Between Failures, which is calculated according to the probability of accidental device failures, and indicates reliability of devices. 2