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Application notes

PS3011-2440-0000

39

Version: 1.0

Fig. 26: Installation position A (standard installation position)

Fig. 27: Installation position B (upside down)

Fig. 28: Installation position C (table mounting)

Fig. 29: Installation position D (horizontal clockwise)

Fig. 30: Installation position E (horizontal counterclockwise)

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Содержание PS3011-2440-0000

Страница 1: ...Documentation EN PS3011 2440 0000 Power supply 24 V DC 40 A 1 phase 2020 11 12 Version 1 0 ...

Страница 2: ......

Страница 3: ...tional wiring diagram 22 3 14 Front side and operating elements 23 3 15 EMC 25 3 16 Environment 26 3 17 Protective functions 27 3 18 Safety features 27 3 19 Dielectric strength 28 3 20 Declaration of conformity and approvals 29 3 21 Dimensions and weight 30 4 Application notes 31 4 1 Repeated pulse load 31 4 2 Peak current capability 33 4 3 External input protection 34 4 4 Operation on two phases ...

Страница 4: ...Table of contents PS3011 2440 0000 4 Version 1 0 5 3 Support and Service 41 ...

Страница 5: ...DC OK LED an overload LED and a potential free relay contact monitor the status of the output voltage The output voltage can be switched off by means of the shutdown contact The power supply is part of the PS3000 family and has a width of 125 mm The power supply unit is DNV GL approved and can be used in shipbuilding for example Overview of technical data Overview of technical data PS3011 2440 000...

Страница 6: ...r are registered trademarks of and licensed by Beckhoff Automation GmbH Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners Patent Pending The EtherCAT Technology is covered including but not limited to the following patent applications and patents EP1590927 EP1789857 EP1456722 EP2137893 DE1020151057...

Страница 7: ...s device is designed for installation in a housing and is intended for general professional use for example in industrial control systems or office communication and measuring equipment Do not use this power supply in installations where a malfunction could cause serious injury or danger to human life Exclusion of liability All the components are supplied in particular hardware and software config...

Страница 8: ...ed on or immediately after it has been switched off Hot sur faces can cause burns Further notes on installation requirements This device contains no serviceable parts Triggering of an internal fuse indicates an internal defect In the event of damage or malfunction during installation or operation switch off the device im mediately and return it to the factory for inspection Mount the device on a D...

Страница 9: ...nominal voltage range may be provided with tolerances usually V 15 The calculated total range then indicates the working range of the device Example DC 12 V refers to a 12 V battery regardless of whether it is fully charged 13 7 Vdc or discharged 10 Vdc 230 Vac A value followed by the unit Vac or Vdc is an instantaneous value that does not contain any additional tolerances 50 Hz vs 60 Hz Unless ot...

Страница 10: ...ommendations in chapter External input protection 34 AC input AC 100 V AC 120 V AC 230 V Input current Typ 10 5 A 8 6 A 4 5 A At 24 V 40 A see Fig Input current over out put current power factor over output current Power factor1 Typ 0 99 0 99 0 99 At 24 V 40 A see Fig Input current over out put current power factor over output current Peak factor2 Typ 1 47 1 53 1 56 At 24 V 40 A Start up delay Typ...

Страница 11: ...Technical data mounting wiring PS3011 2440 0000 11 Version 1 0 Fig 2 Input current over output current power factor over output current ...

Страница 12: ...AC 100 V AC 120 V AC 230 V Input inrush current Max 25 Apeak 22 Apeak 16 Apeak over the entire temperature range Mains interruptions 1 s Typ 20 Apeak 17 Apeak 11 Apeak over the entire temperature range Mains interruptions 1 s Inrush energy Max 5 A s 5 A s 5 A s over the entire temperature range Mains interruptions 1 s The charge current of the interference suppression capacitors during the first f...

Страница 13: ...r second for further peak current measurements see chapter Peak current capability 33 Output power continuous Nom 960 W At 24 28 V Output power Extra Power 4 s1 Nom 1440 W At 24 28 V Extra power time bonus time Typ 4 s Time until the output voltage drops see Fig Bonus time over output power Recovery time Typ 7 s Overload free time until the power manager is reset see Fig Extra power recovery time ...

Страница 14: ...of 17 seconds After the overload has been rectified the device will operate normally See Fig Short circuit at output hiccup mode typ During the pause time a small residual voltage and a residual current are applied to the output 3 The discharge current of the output capacitors is not included Fig 4 Output voltage over output current typ in Single Use mode output voltage over output current typ in ...

Страница 15: ...on the output load Without load the hold up time can be several seconds The green DC OK LED also lights up during this time AC 100 V AC 120 V AC 230 V Hold up time Typ 54 ms 54 ms 54 ms At 24 V 20 A see Fig Hold up time over input voltage min 45 ms 45 ms 45 ms At 24 V 20 A see Fig Hold up time over input voltage Typ 27 ms 27 ms 27 ms At 24 V 40 A see Fig Hold up time over input voltage min 23 ms 2...

Страница 16: ...in when the output voltage exceeds 90 of the set voltage Contact load capacity Maximum 60 Vdc 0 3 A 30 Vdc 1 A 30 Vac 0 5 A ohmic load Minimum permissible load 1 mA at 5 Vdc Insulation voltage See the table in chapter Dielectric strength 28 Fig 9 Behavior of the DC OK relay contact Nature and source of the danger The DC OK function requires the output voltage to reach the rated set level after pow...

Страница 17: ...ormation regarding the use of the shutdown input Please note the following Option C see diagram below requires current reduction capability of the voltage source Do not use a blocking diode The shutdown function does not include any safety functionality Fig 10 Activation of the shutdown input 3 8 Output voltage control The shutdown input can also be used to remotely adjust the output voltage betwe...

Страница 18: ...temperature and time period Maximum ambient temperatures with timestamp max 47 values Maximum input voltages with timestamp max 47 values and input voltage type AC or DC Error report various internal errors Number and timestamps of the overvoltage transients at the input Number and timestamps of shutdowns due to overtemperature Number of switch on sequences The data is acquired at a fixed sampling...

Страница 19: ...24 V 0 A no load Typ 36 1 W 34 5 W 30 6 W At 24 V 20 A half load Typ 70 0 W 65 6 W 54 8 W At 24 V 40 A nominal load The average efficiency is based on assumptions for a typical application with a power supply load of 25 of the nominal load for 25 of the time 50 of the nominal load for 25 of the time 75 of the nominal load for 25 of the time and 100 of the nominal load during the remaining time Fig...

Страница 20: ...ing hours service life and is determined by the lifetime expectancy of the built in electrolytic capacitors The lifetime expectancy is stated in operating hours and is calculated according to the specifications of the capacitor manufacturer The manufacturer of the electrolytic capacitors only guarantees a maximum service life of up to 15 years 131 400 h Any number exceeding this value represents a...

Страница 21: ...Recommended tightening torque 1 Nm 9 lb in 2 3 Nm 20 5 lb in Not applicable e solid wire f stranded wire a with ferrule Wiring instructions Use suitable copper cables that are designed for at least the following operating temperatures 60 C for ambient temperatures up to 45 C and 75 C for ambient temperatures up to 60 C and 90 C for ambient temperatures up to 70 C Observe the national installation ...

Страница 22: ...Technical data mounting wiring PS3011 2440 0000 22 Version 1 0 3 13 Functional wiring diagram Fig 15 Functional wiring diagram ...

Страница 23: ...ls Designation C Description 13 14 make contact The DC OK relay contact is synchronized with the DC OK LED See chapter on DC OK relay contact 16 for more information Potentiometer for the output voltage Designation D Description Potentiometer cover Open the flap to adjust the output voltage Factory setting 24 1 V at rated output current Single Use mode Overload LED Designation E Description LED re...

Страница 24: ... mode Designation H Description Selector switch for Parallel Use Single Use mode Set the jumper to Parallel Use mode if power supplies are connected in parallel to increase the output power In order to distribute the load current between the individual power supplies Parallel Use mode regulates the output voltage so that the idle voltage is approx 4 higher than at nominal load See also chapter Par...

Страница 25: ...output lines IEC CISPR 16 1 2 IEC CISPR 16 2 1 10 dB higher than the AV limit value curve for the DC power connection according to EN 61000 6 31 Interfering radiation EN 55011 EN 55022 Class B Harmonic input current EN 61000 3 2 Requirements for Class A devices met Voltage fluctuations flicker EN 61000 3 3 Requirements met 2 This device complies with FCC Part 15 Operation is subject to the followi...

Страница 26: ...altitude 0 to 2000 m Without restrictions 2000 6000 m Reduce the output power or the ambient temperature see Fig Output current over installation altitude IEC 62103 EN 50178 overvoltage category II Derating installation altitude 60 W 1000 m or 5 C 1000 m 2000 m see Fig Output current over installation altitude Overvoltage category III According to IEC 62103 50178 installation altitudes up to 2000 ...

Страница 27: ...nsients MOV metal oxide varis tor Input fuse included Not user replaceable 1 In the event of a protection event audible noises may occur 3 18 Safety features Safety features Input output isolation double or reinforced isolation SELV IEC EN 60950 1 PELV IEC EN 60204 1 EN 50178 IEC 62103 IEC 60364 4 41 Protection class I PE protective conductor connection required Insulation resistance 5 MOhm betwee...

Страница 28: ...hen checking the input to DC OK make sure that the maximum voltage between DC OK and the output is not exceeded column D When performing the test we recommend connecting the DC OK contact pins and the output contact pins A B C D Type test 60 s 2500 Vac 3000 Vac 500 Vac 500 Vac Component test 5 s 2500 Vac 2500 Vac 500 Vac 500 Vac Field test 5 s 2000 Vac 2000 Vac 500 Vac 500 Vac Setting the cut off ...

Страница 29: ...Technical data mounting wiring PS3011 2440 0000 29 Version 1 0 3 20 Declaration of conformity and approvals EU declaration of conformity UL Certificate UL508 Applicable for US and Canada DNV GL ...

Страница 30: ...ation depth required Weight 1900 g DIN rail Use 35 mm DIN rails according to EN 60715 or EN 50022 with a height of 7 5 or 15 mm The height of the DIN rail must be added to the depth of the device 127 mm to calculate the total installation depth required Housing material Housing Aluminum alloy Cover Steel Installation clearances See chapter on Safety instructions and installation requirements 8 Fig...

Страница 31: ...er requirement of the pulse must be less than 150 of the rated output power The duration of the pulse power must be shorter than the permitted extra power time see Output power section 13 The average RMS output current must be below the specified continuous output current If the effective current is higher the device responds with a thermal shutdown after a certain time The maximum duty cycle curv...

Страница 32: ...line at PPEAK 150 and a horizontal line where the vertical line crosses the curve P0 50 Read the maximum duty cycle from the duty cycle axis 0 37 Calculate the required pause length T0 base load Result Required pause length 1 7 s Max repetition rate pulse pause length 2 7 s T0 TPEAK DutyCycle x TPEAK DutyCycle 1 s 0 37 x 1 s 0 37 1 7 s Further examples of pulse load tolerance PPEAK P0 TPEAK T0 144...

Страница 33: ...circuit breakers or fuses In the event of a short circuit or overload in a circuit the fuse or circuit breaker needs a certain amount of overcurrent to open in time This prevents a voltage drop in adjacent circuits The additional current peak current is supplied by the power converter and the built in large size output capacitors of the power supply The capacitors are discharged during such an eve...

Страница 34: ... value of 16 A with B or C characteristic should be used if the device is used with AC 100 V or AC 120 V mains voltage including AC 230 V If the device is only used with AC 230 V mains voltage a 10 A circuit breaker with B or C characteristic is sufficient 4 4 Operation on two phases The power supply can also be used on two phases of a three phase system Such a phase to phase connection is permiss...

Страница 35: ... This requires power supplies with high reserve current and large output capacitors In addition the impedance of the faulty branch must be sufficiently small for the current to actually flow The following table contains typical test results that show which circuit breakers with B and C characteristics trip magnetically depending on the wire cross section and the wire length Fig 23 Test circuit Max...

Страница 36: ... blocking diode 4 7 Series connection Power supplies of the same type can be connected in series to increase the output voltages As many devices can be connected in series as necessary as long as the sum of the output voltages does not exceed 150 Vdc Voltages with a potential higher than 60 Vdc are no longer regarded as safety extra low voltage and can be dangerous Such voltages must be protected ...

Страница 37: ...cup mode If the output has been in hiccup mode due to overload or short circuit and the required output current is higher than the current of a device it may be necessary to ramp up and shut down the input power turn off for at least five seconds Restrictions Maintain an installation distance of 15 mm left right between two power supplies Do not install the power supplies above each other In Paral...

Страница 38: ...r of the housing and there are no other heat generating objects in the housing The load is placed outside the housing The temperature sensor inside the housing is placed at the center of the right side of the power supply at a distance of 2 cm The following measurement results can be used as a reference to estimate the temperature rise within the housing Housing size 254x180x165 mm Rittal housing ...

Страница 39: ...6 Installation position A standard installation position Fig 27 Installation position B upside down Fig 28 Installation position C table mounting Fig 29 Installation position D horizontal clockwise Fig 30 Installation position E horizontal counterclockwise ...

Страница 40: ...g PS3011 2440 0000 ZS5301 0002 ZS5301 0002 Bracket for wall mounting This bracket is used to mount the devices to a wall or panel without using a DIN rail Fig 31 ZS5301 0002 isometric view 5 2 Documentation issue status Version Comment 1 0 First release 0 2 Corrections 0 1 Preliminary documentation for PS3011 2440 0000 ...

Страница 41: ...ckhoff components there Beckhoff Support Support offers you comprehensive technical assistance helping you not only with the application of individual Beckhoff products but also with other wide ranging services support design programming and commissioning of complex automation systems and extensive training program for Beckhoff system components Hotline 49 5246 963 157 Fax 49 5246 963 9157 e mail ...

Страница 42: ......

Страница 43: ...Beckhoff Automation GmbH Co KG Hülshorstweg 20 33415 Verl Germany Phone 49 5246 9630 info beckhoff com www beckhoff com More Information www beckhoff com ps3011 2440 0000 ...

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