Three phase input switch mode Power Supply S8PE DIN-rail mounting, 3-phase input Switch mode Power Supply with a range of 5A to 40A output current • 3 phase 400/480 or 200/230 VAC input • 5, 10, 20 and 40A; 24 VDC output • Higher stability, lower ripple and noise level • Compact and attractive design, easily mounted to DIN rail (for 5, 10 and 20A types) • Natural ventilation, no fan for less maintenance • UL60950 (CSA22.2-60950), UL508 listing (CSA22.2-14) in addition to the CE mark • Conform to EN61000-3-2 • All types can be used for parallel & serial operation Ordering Information ■ S8PE Input voltage Power rating 400/480 VAC 3-phase 200/230 VAC 3-phase Output voltage Output current With Front mounting Bracket With DIN rail mounting Bracket 120 W 24 V 5A – 240 W 24 V 10 A – S8PE-F12024CD S8PE-F24024CD 480 W 24 V 20 A S8PE-F48024C S8PE-F48024CD 960 W 24 V 40 A S8PE-F96024C – 120 W 24 V 5A – S8PE-J12024CD 240 W 24 V 10 A – S8PE-J24024CD 480 W 24 V 20 A – S8PE-J48024CD 960 W 24 V 40 A S8PE-J96024C – ■ Model Number Legend S8PE 1 2 3 4 3. Output Voltage F: 400-480 VAC 3-phase J: 200-230 VAC 3-phase 24: 24 V 2. Power Rating 4. Configuration 120: 240: 480: 960: C: Covered type with Front-mounting bracket CD: Covered type with DIN-rail track-mounting bracket 120 W 240 W 480 W 960 W Power Supplies 1. Input Voltage Three phase input switch mode Power Supply S8PE L-99 Specifications Item Nominal Input Voltage F: 400...480 VAC J: 200...230 VAC Nominal Output Current 5A 10 A 20 A 40 A 5A 10 A 20 A 40 A Efficiency (typical) (Vin = 400 VAC, Pmax) (Vin = 480 VAC, Pmax) (Vin = 230 VAC, Pmax) 85% 84% – 88% 88% – 87% 87% – 90% 90% – – – 86% – – 88% – – 89% – – 91% Input Voltage range 340...766 VAC 180..264 VAC Frequency Current (max.) (Vin = Range min., Pmax) 0.5 A 1.0 A 1.5 A 2.5 A 1.0 A 2.0 A 3.0 A 5.0 A Power factor (typical) (Vin = 400 VAC, Pmax) (Vin = 480 VAC, Pmax) (Vin = 230 VAC, Pmax) 0.58 0.52 – 0.64 0.59 – 0.89 0.84 – 0.89 0.84 – – – 0.55 – – 0.55 – – 0.9 – – 0.89 Leakage current (max.) (Vin = 400 VAC, Pmax) (Vin = 480 VAC, Pmax) (Vin = 230 VAC, Pmax) 0.4 mA 0.5 mA – 0.9 mA 1.1 mA – 1.3 mA 1.6 mA – 0.7 mA 0.9 mA – – – 0.3 mA – – 0.4 mA – – 0.7 mA – – 1.4 mA 30 A 30 A 40 A 50 A 35 A 35 A 75 A 75 A Inrush current (max.) (Pmax) (Note 1) Output 50/60 Hz Voltage adjustment range 22.5..26.4 VDC min. ± 0.5% Tolerance adjustment accuracy Ripple & noise (Pmax.) 200 mV max. Load variation influence ± 2% max. Input variation influence ± 0.5% max. ± 0.01%/°C Temperature variation influence Startup time (max.) 1.7 s 1.5 s 1.0 s 0.1 s 0.9 s 1.0 s 1.3 s 0.1 s Hold time (min.) (Vin = 200 VAC, Pmax) (Vin = 400 VAC, Pmax) (Vin = 480 VAC, Pmax) (Vin = 230 VAC, Pmax) – 21 ms 25 ms – – 17 ms 26 ms – – 11 ms 24 ms – – 14 ms 26 ms – 10 ms – – 20 ms 4 ms – – 10 ms 4 ms – – 8 ms 5 ms – – 13 ms 2.65 kg 4.75 kg Protection Others - Short circuit protection with automatic reset - Over load protection - Over voltage protection (Note 4) Parallel operation Yes (for two units) Serial operation Yes (for two units) Indicator Yes (Green LED) Heat radiation Natural air cooling Ambient temperature (Note 2) -10..60 °C (de-rating: 2%/°C for 50..60 °C) Storage temperature -25..85 °C Ambient humidity 25..85% Dielectric strength 500 VAC 50/60 Hz (Output - P.E.) Comply to EN60950 F: 2.5 kVAC 50/60 Hz (Input - P.E.) J: 1.5 kVAC 50/60 Hz (Input - P.E.) 500 M Ω min. at 500 VDC: P.E. - Output Insulation resistance EMC EN55022 class A, EN55011 class A, EN50081-2 EN61000-6-2, EN61000-3-2 class A Approved standards IEC60950, EN60950, UL60950, CSA22.2-60950 UL508 (Listing), CSA22.2-14, EN50178, EN60204-1 Life expectancy (Note 3) Weight 10 years (typical) 750 g 1.0 kg 2.65 kg 4.75 kg 750 g Note 1. Measured at 25 °C, and cold start condition. (F: Vin = 480 VAC, J: Vin = 230 VAC, duration < 500 µs) 2. For UL and CSA, -105 to 50 °C (de-rating: 2%/°C for 40-50 °C only for 40 A model). 3. Under the ambient temperature of 40 °C, and a load rate of 50%. 4. Over voltage protection is provided for 5A, 10A and 20A models. For 40A model, no overvoltage protection is provided. L-100 Three phase input switch mode Power Supply S8PE 1.0 kg Engineering Data ■ Definition of Inrush Current, Start up Time and Hold Time Input OFF Input ON AC input voltage Inrush current input application AC input current 90% Output voltage Start up time 96.5% Hold time ■ Overload Protction ■ Overvoltage Protction The Power supply is provided with an overload protec tion function that protect the load and the power sup ply from possible damage by over current. When the output current rises above between 105 to 130% of the rated current, the protection function is triggered, decreasing the output voltage. When output current falls within the rated range, the overload protection function is automatically cleared. (except for 40 A model) If output voltage exceed the rated voltage more than 20% (50% at maximum) by some reason, then the output voltage will be turned OFF automatically for safety. To restart the S8PE, turn OFF the input voltage, wait for about one minute, then apply the input power again. Load (%) ■ De-rating Curve Ambient temperature (°C) Power Supplies For UL and CSA the maximum temperature is 50% (with derating of 2%/°C from 40 °C to 50 °C, only for 40 A model) Three phase input switch mode Power Supply S8PE L-101 Operation ■ Block Diagram RFI filter Input Line Fuses S8PE-F12024CD/J12024CD (5 A) S8PE-F24024CD/J24024CD (10 A) Control Module Opto-isolator P.E. Supply Voltage Control And Adjustment Module RFI filter Input Line Fuses S8PE-F48024C (20 A) S8PE-F48024CD/J48024CD (20 A) P.E. Control Module Opto-isolator Driving Output Voltage Control Module RFI filter Input Line Fuses S8PE-F96024C/J96024C (40 A) P.E. Control Module L-102 Three phase input switch mode Power Supply S8PE Opto-isolator Driving Output Voltage Control Module Dimensions and Installation Note: All dimensions shown are in millimeters. S8PE-F12024CD/J12024CD (5 A) bottom view side view top view front view S8PE-F24024CD/J24024CD (10 A) side view top view bottom view front view AC INPUT L1 ⑥ Output Voltage adjustment trimmer V.ADJ ② AC INPUT L2 ⑦ DC OUTPUT -V ③ AC INPUT L3 ⑧ DC OUTPUT +V ④ Protective Earth (P.E.) ⑨ 35 mm DIN-rail attachment ⑤ DC OUTPUT indicator Power Supplies ① Three phase input switch mode Power Supply S8PE L-103 S8PE-F48024C (20 A) S8PE-F48024CD/J48024CD (20 A) top view side view side view front view bottom view S8PE-F96024C/J96024C (40 A) front view side view top view bottom view L-104 ① AC INPUT L1 ⑥ Output Voltage adjustment trimmer V.ADJ ② AC INPUT L2 ⑦ DC OUTPUT -V ③ AC INPUT L3 ⑧ DC OUTPUT +V ④ Protective Earth (P.E.) ⑨ 35 mm DIN-rail attachment for S8PEF48024CD/J48024CD type only ⑤ DC OUTPUT indicator ⑩ Fixing bracket for S8PE-F48024C type only Three phase input switch mode Power Supply S8PE Notice Three phase input operation when one phase is missing Serial Operation The S8PE will in most cases continue to operate even after the loss of one phase of the supply. The perfor mance specifications are of course not guaranteed under these conditions. As the loss of one phase puts additional stress on some components, the life span of the unit could be shortened. It is prudent therefore to regularly check for signs of the following possible conditions. As shown below, the output voltage from each S8PE can be added. Types must be the same. +V −V Load 1. Input terminals wiring open/loose. 2. Incorrect / no voltage on one or more phases of the supply. 3. Abrupt or periodical loss of input voltage. +V Three phase input switch off −V Mounting To improve and maintain the reliability of the Power Supply over a long period, adequate consideration must be taken to heat radiation. The S8PE is designed to radiate heat by natural air cooling, therefore, mount the S8PE so that enough air flow takes place around the power supply. Parallel Operation As shown below, The Power supply can use for paral lel operation. All the output voltage of each S8PEs should be exactly the same. Also, make sure that the thickness and the length of all wires connected to the load are the same to ensure that the wires will have no voltage drop difference. Types must be the same. If installing S8PEs closely, keep the minimum dis tance of 10 cm at 50 °C ambient, 5 cm at 20 °C am bient. +V ±) Output Voltage Generating (± −V Load In order to switch off the Power Supply completely: all 3 phases need to be switched off. An output of ± can be generated as shown below, since the S8PE has a floating output. +V −V −V Load +V Load +V Power Supplies −V Three phase input switch mode Power Supply S8PE L-105 Safety Precautions ■ Safety Signal words This document uses the following signal words to mark safety precautions for the S8PE. These precautions pro vide important information for the safe application of the product. You must be sure to follow the instructions pro vided with safety signal words. !WARNING Indicates information that, if ignored, could possibly result in loss of life or seriously injury. Indicates information that, if ignored, could result in relatively serious or minor injury, damage to the product, or faulty operation. !Caution !WARNING !Caution Be sure to connect the grounding line Not doing so may result in electric shock. Do not touch the S8PE while the power is being supplied or immediately after the power is turned OFF. Otherwise hot Switching Power Supply. !Caution Do not attempt to disassemble the Power Supply or touch its internal parts while power is being supplied. Doing so may result in electric shock. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. M044-E1-04 L-106 In the interest of product improvement, specifications are subject to change without notice. Three phase input switch mode Power Supply S8PE