Siemens LOGO!Power 6EP1332-1SH52 Operating Instructions Manual Download Page 51

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Applications

9.4 Protection against short-time voltage dips

LOGO!Power
Operating Instructions, 06.2014, C98130-A7560-A999-3-7629

9.4

Protection against short-time voltage dips

During a drop in the primary-side supply voltage, the LOGO!Power power supplies still

maintain the output voltage over a short millisecond period (see Section Technical data

(Page 27)).

Summary of Contents for LOGO!Power 6EP1332-1SH52

Page 1: ...11 1SH13 LOGO Power 12 V 1 9 A 6EP1321 1SH03 LOGO Power 12 V 4 5 A 6EP1322 1SH03 LOGO Power 15 V 1 9 A 6EP1351 1SH03 LOGO Power 15 V 4 A 6EP1352 1SH03 LOGO Power 24 V 1 3 A 6EP1331 1SH03 LOGO Power 24 V 2 5 A 6EP1332 1SH43 LOGO Power 24 V 4 A 6EP1332 1SH52 06 2014 C98130 A7560 A999 3 7629 Overview Safety instructions 1 Description device design dimension drawing 2 Mounting disassembly 3 Mounting p...

Page 2: ...nly by personnel qualified for the specific task in accordance with the relevant documentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens pro...

Page 3: ...es for the LOGO logic modules The key benefits of the product include Flat LOGO mechanical design Wide range input for voltages from 85 to 264 VAC and operation with DC voltage Adjustable output voltage Green LED for Output voltage OK Ambient temperature 20 C 70 C derating from 55 C Constant current under overload conditions for reliable connection of difficult loads When you turn on the power sup...

Page 4: ...DC 6 3 A 6EP1311 1SH13 Input 85 to 264 VAC 110 to 300 VDC Output 12 VDC 1 9 A 6EP1321 1SH03 Input 85 to 264 VAC 110 to 300 VDC Output 12 VDC 4 5 A 6EP1322 1SH03 Input 85 to 264 VAC 110 to 300 VDC Output 15 VDC 1 9 A 6EP1351 1SH03 Input 85 to 264 VAC 110 to 300 VDC Output 15 VDC 4 A 6EP1352 1SH03 Input 85 to 264 VAC 110 to 300 VDC Output 24 VDC 1 3 A 6EP1331 1SH03 Input 85 to 264 VAC 110 to 300 VDC...

Page 5: ...d weight 14 3 Mounting disassembly 17 4 Mounting position mounting clearances 19 4 1 Standard mounting position 19 4 2 Other mounting positions 20 5 Installation 23 5 1 Line side connection 23 5 2 Output side connection 25 6 Technical data 27 6 1 Input 27 6 2 Output 29 6 3 Efficiency and power loss 32 6 4 Closed loop control 36 6 5 Protection and monitoring 37 6 6 MTBF 37 6 7 Mechanical system 38 ...

Page 6: ... 7629 8 Ambient conditions 45 9 Applications 47 9 1 Parallel connection to increase power rating 47 9 2 Parallel connection for redundancy 49 9 3 Series connection for increased voltage 50 9 4 Protection against short time voltage dips 51 10 Environment 53 11 Service and support 55 ...

Page 7: ... physical injury as well as extensive property damage Only appropriately qualified personnel may work on or in the vicinity of this equipment Perfect safe and reliable operation of this equipment is dependent on proper transportation storage installation and mounting Before installation or maintenance work can begin the system s main switch must be switched off and measures taken to prevent it bei...

Page 8: ...Safety instructions LOGO Power 8 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 ...

Page 9: ...C systems An electronically regulated DC voltage that can be set via a potentiometer is available at the output of the device The output of the device is isolated no load proof and short circuit proof The LED display indicates the operating status Line input DC output Potentiometer Indicator light output voltage OK Lug for unlocking with a screwdriver Natural convection Clearance above below Figur...

Page 10: ...e designed for operating temperatures of at least 65 C 75 C The line input terminals can be used to establish the connection to supply voltage The output terminals are used to connect to the loads to be supplied see also Section Installation Page 23 Connections and terminal designations line input L1 N One screw terminal each Output Two screw terminals Output Two screw terminals 1 Do not subject t...

Page 11: ... Setting range 6EP1311 1SH03 5 V 3 A 6EP1311 1SH13 5 V 6 3 A 5 V 4 6 5 4 V 6EP1321 1SH03 12 V 1 9 A 6EP1322 1SH03 12 V 4 5 A 12 V 10 5 16 1 V 6EP1351 1SH03 15 V 1 9 A 6EP1352 1SH03 15 V 4 A 15 V 10 5 16 1 V 6EP1331 1SH03 24 V 1 3 A 6EP1332 1SH43 24 V 2 5 A 6EP1332 1SH52 24 V 4 A 24 V 22 2 26 4 V NOTICE Thermal overload possible When adjusting the output voltage to 24 V 15 V 12 V or 5 V the output ...

Page 12: ...15 V 4 A 6EP1331 1SH03 24 V 1 3 A 6EP1332 1SH43 24 V 2 5 A 6EP1332 1SH52 24 V 4 A Status display Green LED for output voltage OK Figure 2 4 Operational displays and signals example of 6EP1311 1SH13 Signaling 6EP1311 1SH03 5 V 3 A 6EP1311 1SH13 5 V 6 3 A 6EP1321 1SH03 12 V 1 9 A 6EP1322 1SH03 12 V 4 5 A 6EP1351 1SH03 15 V 1 9 A 6EP1352 1SH03 15 V 4 A 6EP1331 1SH03 24 V 1 3 A 6EP1332 1SH43 24 V 2 5 ...

Page 13: ...Description device design dimension drawing 2 5 Block diagram LOGO Power Operating Instructions 06 2014 C98130 A7560 A999 3 7629 13 2 5 Block diagram Figure 2 5 Block diagram ...

Page 14: ...ht LOGO Power 14 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 2 6 Dimensions and weight Figure 2 6 Dimension drawing 6EP1311 1SH03 6EP1321 1SH03 6EP1351 1SH03 6EP1331 1SH03 Figure 2 7 Dimension drawing 6EP1311 1SH13 6EP1322 1SH03 6EP1352 1SH03 6EP1332 1SH43 ...

Page 15: ...mension drawing 6EP1332 1SH52 6EP1311 1SH03 5 V 3 A 6EP1321 1SH03 12 V 1 9 A 6EP1351 1SH03 15 V 1 9 A 6EP1331 1SH03 24 V 1 3 A 6EP1311 1SH13 5 V 6 3 A 6EP1322 1SH03 12 V 4 5 A 6EP1352 1SH03 15 V 4 A 6EP1332 1SH43 24 V 2 5 A 6EP1332 1SH52 24 V 4 A Dimensions W H D in mm 54 90 53 1 72 90 53 1 90 90 53 1 Weight Approx 0 17 kg Approx 0 25 kg Approx 0 34 kg ...

Page 16: ...Description device design dimension drawing 2 6 Dimensions and weight LOGO Power 16 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 ...

Page 17: ... control cabinet on standard mounting rails according to EN 60715 35x7 5 15 Mounting To mount the device position it with the mounting rail guideway at the upper edge of the DIN rail and press down to lock it into place If this is too difficult press slider at the same time as described for Disassembly Disassembly To remove pull up the slider using a screwdriver and disengage the device at the bot...

Page 18: ...perating Instructions 06 2014 C98130 A7560 A999 3 7629 WARNING Use in hazardous zones If the device is to be used in a hazardous zone Ex II 3G Ex nA IIC T3 it must be installed in a distributor box with degree of protection IP54 or higher ...

Page 19: ...5 35x7 5 15 The device must be mounted vertically in such a way that the input terminals and the output terminals are at the top to ensure correct cooling A clearance of at least 20 mm should be maintained above and below the device No space is required at the side Figure 4 1 Output current in the standard mounting position Figure 4 2 Mounting height derating For details see Section Ambient condit...

Page 20: ...e ambient temperature must be observed in accordance with the following diagrams Note In the case of mounting postilions that deviate from the standard mounting position reduced mechanical resistance of the devices against vibration and shock must be expected Particularly when installing on a vertically fastened standard mounting rail additional measures may be required e g to prevent the device f...

Page 21: ...ion mounting clearances 4 2 Other mounting positions LOGO Power Operating Instructions 06 2014 C98130 A7560 A999 3 7629 21 Figure 4 5 Mounting position 3 Figure 4 6 Mounting position 4 Figure 4 7 Mounting position 5 ...

Page 22: ...Mounting position mounting clearances 4 2 Other mounting positions LOGO Power 22 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 ...

Page 23: ... Power are designed for connection to a 1 phase AC supply network TN or TT system according to VDE 0100 T 300 IEC 364 3 with rated voltage 1 phase 100 240 VAC 50 60 Hz or to a power supply with 110 300 VDC Figure 5 1 Line connection The line supply is connected using terminal L1 and N see Figure 5 1 Line connection Page 23 and must be implemented according to IEC 60364 and EN 50178 A protective de...

Page 24: ...cteristic C from 10 A 6EP1322 1SH03 12 V 4 5 A Miniature circuit breaker IEC 898 Characteristic B from 16 A or characteristic C from 10 A 6EP1351 1SH03 15 V 1 9 A Miniature circuit breaker IEC 898 Characteristic B from 16 A or characteristic C from 10 A 6EP1352 1SH03 15 V 4 A Miniature circuit breaker IEC 898 Characteristic B from 16 A or characteristic C from 10 A 6EP1331 1SH03 24 V 1 3 A Miniatu...

Page 25: ...e output current to a maximum value see Section Technical data Page 27 Figure 5 2 Connection of the output voltage example of 6EP1311 1SH13 The output voltage is connected via the and terminals at the output of the power supply see Figure 5 2 Connection of the output voltage example of 6EP1311 1SH13 Page 25 Make sure that the output cables are dimensioned correctly for the maximum output current r...

Page 26: ...Installation 5 2 Output side connection LOGO Power 26 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 ...

Page 27: ...or DC 110 300 V Wide range input Yes Overvoltage resistance 2 3 x Ue rated 1 3 ms Mains buffering at Ia rated min 40 ms 40 ms 40 ms 40 ms 40 ms Mains buffering at Ue 187 V Rated line frequency 50 60 Hz Line frequency range 47 63 Hz Input current at rated value of input voltage 120 V 0 36 A 0 71 A 0 53 A 1 13 A 0 63 A Input current at rated value of input voltage 230 V 0 22 A 0 37 A 0 3 A 0 61 A 0 ...

Page 28: ...buffering at Ia rated min 40 ms 40 ms 40 ms 40 ms Mains buffering at Ue 187 V Rated line frequency 50 60 Hz Line frequency range 47 63 Hz Input current at rated value of input voltage 120 V 1 24 A 0 7 A 1 22 A 1 95 A Input current at rated value of input voltage 230 V 0 68 A 0 35 A 0 66 A 0 97 A Switch on current limitation 25 C max 55 A 25 A 46 A 30 A I t max 3 A s 0 8 A s 3 A s 2 5 A s Built in ...

Page 29: ... mV 20 mV 70 mV 30 mV Setting range 4 6 5 4 V 4 6 5 4 V 10 5 16 1 V 10 5 16 1 V 10 5 16 1 V Product function output voltage can be adjusted Yes Output voltage setting Using a potentiometer Status display Green LED for output voltage OK Response when switching on off No overshoot of Ua soft start Starting delay max 0 5 s 0 5 s 0 5 s 0 5 s 0 5 s Voltage rise typ 20 ms 10 ms 10 ms 10 ms 15 ms Rated c...

Page 30: ... mV 20 mV 50 mV 60 mV Setting range 10 5 16 1 V 22 2 26 4 V 22 2 26 4 V 22 2 26 4 V Product function output voltage can be adjusted Yes Output voltage setting Using a potentiometer Status display Green LED for output voltage OK Response when switching on off No overshoot of Ua soft start Starting delay max 0 5 s 0 5 s 0 5 s 0 5 s Voltage rise typ 15 ms 15 ms 10 ms 15 ms Rated current Ia rated 4 A ...

Page 31: ...0 A999 3 7629 31 Figure 6 2 Startup delay voltage rise Figure 6 3 Output characteristic The device supplies a constant output voltage until the current limit is reached In the event of an overload the output current and the output voltage are reduced The device does not switch off ...

Page 32: ... 1 9 A 6EP1322 1SH03 12 V 4 5 A 6EP1351 1SH03 15 V 1 9 A Efficiency at Ua rated Ia rated approx 79 80 80 84 81 Power loss at Ua rated Ia rated approx 4 W 6 W 5 W 10 W 7 W 6EP1352 1SH03 15 V 4 A 6EP1331 1SH03 24 V 1 3 A 6EP1332 1SH43 24 V 2 5 A 6EP1332 1SH52 24 V 4 A Efficiency at Ua rated Ia rated approx 85 84 88 87 Power loss at Ua rated Ia rated approx 11 W 6 W 8 W 12 W Figure 6 4 Efficiency 6EP...

Page 33: ...data 6 3 Efficiency and power loss LOGO Power Operating Instructions 06 2014 C98130 A7560 A999 3 7629 33 Figure 6 5 Efficiency 6EP1311 1SH13 Figure 6 6 Efficiency 6EP1321 1SH03 Figure 6 7 Efficiency 6EP1322 1SH03 ...

Page 34: ...ata 6 3 Efficiency and power loss LOGO Power 34 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 Figure 6 8 Efficiency 6EP1351 1SH03 Figure 6 9 Efficiency 6EP1352 1SH03 Figure 6 10 Efficiency 6EP1331 1SH03 ...

Page 35: ...Technical data 6 3 Efficiency and power loss LOGO Power Operating Instructions 06 2014 C98130 A7560 A999 3 7629 35 Figure 6 11 Efficiency 6EP1332 1SH43 Figure 6 12 Efficiency 6EP1332 1SH52 ...

Page 36: ... 2 0 2 Dyn load compensation Ia 10 90 10 Ua typ 3 3 3 4 2 8 Load step regulation time 10 to 90 typ 2 ms 2 ms 1 ms 1 ms 1 ms Load step regulation time 90 to 10 typ 2 ms 2 ms 1 ms 1 ms 1 ms 6EP1352 1SH03 15 V 4 A 6EP1331 1SH03 24 V 1 3 A 6EP1332 1SH43 24 V 2 5 A 6EP1332 1SH52 24 V 4 A Dyn mains compensation Ue rated 15 0 2 0 2 0 2 0 2 Dyn load compensation Ia 10 90 10 Ua typ 3 1 2 1 5 Load step regu...

Page 37: ...aximum 5 A 10 A 3 6 A 7 A 3 6 A 6EP1352 1SH03 15 V 4 A 6EP1331 1SH03 24 V 1 3 A 6EP1332 1SH43 24 V 2 5 A 6EP1332 1SH52 24 V 4 A Output overvoltage protection Yes according to EN 60950 1 Current limitation typ 5 7 A 1 7 A 3 3 A 5 2 A Property of the output short circuit proof Yes Short circuit protection Constant current characteristic Continuous short circuit current rms value maximum 7 A 2 4 A 4 ...

Page 38: ...inely stranded Connections output 2 screw terminals each for 0 5 4 2 5 mm solid finely stranded Connections auxiliary contacts Width of the housing 54 mm 72 mm 90 mm Height of the housing 90 mm 90 mm 90 mm Depth of the housing 53 1 mm 53 1 mm 53 1 mm Installation width 54 mm 72 mm 90 mm Mounting height 130 mm 130 mm 130 mm Weight approx 0 17 kg 0 25 kg 0 34 kg Product feature of the housing housin...

Page 39: ...2 1SH03 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00544 6EP1321 1SH03 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00541 6EP1351 1SH03 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00556 6EP1352 1SH03 http www automation siemens com bilddb index aspx objKey G_KT01_XX_00559 6EP1331 1SH03 http www automation siemens com bilddb index...

Page 40: ...Technical data 6 9 Dimension drawing LOGO Power 40 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 ...

Page 41: ... 12 V 4 5 A 6EP1351 1SH03 15 V 1 9 A 6EP1352 1SH03 15 V 4 A 6EP1331 1SH03 24 V 1 3 A 6EP1332 1SH43 24 V 2 5 A 6EP1332 1SH52 24 V 4 A Primary secondary galvanic isolation Yes Galvanic isolation SELV output voltage Ua according to EN 60950 1 and EN 50178 Protection class Class II without protective conductor Degree of protection EN 60529 IP20 Test voltage See Table 7 1 Test voltage Page 42 ...

Page 42: ...users can also perform the field test Preconditions for performing the field test Test A Connect the input terminals to one another Connect the output terminals to one another Table 7 1 Test voltage Test time Prim sec A Type test 60 s 4200 VDC 60 s 3000 VAC Production test 1 s 2200 VDC 1 s 1500 VAC Field test 1 s 2200 VDC 1 s 1500 VAC Remark Tripping current for DC measurement 0 mA Tripping curren...

Page 43: ...L approval cULus Listed UL 508 CSA C22 2 No 107 1 File E197259 cURus Recognized UL60950 CSA C22 2 No 60950 File E151273 NEC class2 acc to UL 60950 UL 1310 cULus Listed UL 508 CSA C22 2 No 107 1 File E197259 cURus Recognized UL60950 CSA C22 2 No 60950 File E151273 FM Class I Div 2 Groups ABCD T4 CB scheme IEC 60950 1 Explosion protection ATEX II 3G Ex nA IIC T3 cCSAus CSA C22 2 No 213 M1987 ANSI IS...

Page 44: ...Hz 10 V m 1000 2000 MHz 3 V m 2000 2700 MHz 1 V m High speed transient disturbance variables burst EN 61000 4 4 4 kV on line connections 2 kV at DC output 4 kV on line connections 2 kV at DC output Power surges EN 61000 4 5 2 kV symmetrical on line connections 4 kV asymmetrical on line connections 500 V symmetrical asymmetrical on DC output cables 2 kV symmetrical on line connections 4 kV asymmetr...

Page 45: ...60068 2 1 cold EN 60068 2 2 dry heat EN 60068 2 78 humid heat constant EN 60068 2 14 temperature change Transport and storage temperature 40 85 C Tests packed for shipping according to EN 60068 2 1 cold EN 60068 2 2 dry heat EN 60068 2 30 humid heat cyclic Humidity class Climate class 3K3 according to EN 60721 without condensation Degree of pollution 2 Mechanical stressing in operation Tested acco...

Page 46: ... Damaging gases Tested according to EN 60068 2 42Sulfur dioxide 10 cm3 m3 4 days EN 60068 2 43Hydrogen sulfide 1 cm3 m3 4 days Atmospheric pressure Operation 1080 795 hPa 1000 2000 m For operation at altitudes of 2000 m up to 6000 m above sea level output must be derated by 7 5 1000 m or the ambient temperature must be reduced by 5 K 1000 m see Figure 4 2 Mounting height derating Page 19 Overvolta...

Page 47: ...rip if possible The parallel switched power supplies must be switched on simultaneously with a common switch in the mains supply line e g with the main switch available in control cabinets The output voltages measured in no load operation for the power supplies that are not yet connected in parallel should not deviate more than a maximum of 0 2 This usually corresponds to the factory setting If th...

Page 48: ...re than two power supplies For connection of more than two power supplies in parallel additional measures must be taken to prevent high backward feeding currents in the event of a secondary device fault For this purpose a suitable protective circuit e g decoupling diode or DC conform circuit breaker must be installed between each terminal of the power supply and the common connection point ...

Page 49: ...emaining component It is therefore important when dimensioning the system to make sure that n 1 redundant switched power supplies can handle the total power requirement of the remaining n power supplies To prevent loading of the remaining power supplies in the event of a secondary side error when one power supply fails the respective terminals of the power supplies must be decoupled via diodes Not...

Page 50: ...er supply The terminal of the first power supply and the terminal of the second power supply are routed to the load Depending on grounding point of the secondary output voltage voltages of 2 UA UA or 2 UAcan be implemented In the case of asymmetric load distribution it is not possible to ensure correct functionality WARNING SELV is not guaranteed in the case of a fault When connecting two power su...

Page 51: ...ing Instructions 06 2014 C98130 A7560 A999 3 7629 51 9 4 Protection against short time voltage dips During a drop in the primary side supply voltage the LOGO Power power supplies still maintain the output voltage over a short millisecond period see Section Technical data Page 27 ...

Page 52: ...Applications 9 4 Protection against short time voltage dips LOGO Power 52 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 ...

Page 53: ...629 53 Environment 10 The device is in conformance with RoHS As a rule only non silicon precipitating materials are used Disposal guidelines Packaging and packaging aids can and should always be recycled The product itself may not be disposed of as domestic refuse ...

Page 54: ...Environment LOGO Power 54 Operating Instructions 06 2014 C98130 A7560 A999 3 7629 ...

Page 55: ...er supplies is available in the Internet at the SITOP homepage SITOP http www siemens de sitop Information material SITOP information can be downloaded from the Internet Information and download center http www siemens de sitop infomaterial CAx data 2D 3D data and circuit diagram macros can be downloaded from the Internet Siemens image database http www siemens de sitop cax Request all CAx data vi...

Page 56: ... A999 3 7629 Contact persons If you have any questions regarding the use of our products then contact the Siemens contact person in your regional Siemens sales office You can find these addresses as follows On the Internet http www siemens de automation partner In Catalog CA 01 ...

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