Beckhoff PS2031-2410-0000 User Manual
Documentation | EN
PS2031-2410-0000
Power supply 24 V DC, 10 A, 3-phase
2020-10-08 | Version: 1.0
Table of contents
Table of contents
1 Overview.....................................................................................................................................................5
2 Foreword ....................................................................................................................................................6
2.1 Notes on the documentation..............................................................................................................6
2.2 Safety instructions .............................................................................................................................7
2.3 Terminology and abbreviations .......................................................................................................10
3 Technical data, mounting, wiring...........................................................................................................11
3.1 AC input...........................................................................................................................................11
3.2 DC input...........................................................................................................................................13
3.3 Input inrush current..........................................................................................................................14
3.4 Output..............................................................................................................................................15
3.5 Hold-up time ....................................................................................................................................16
3.6 Efficiency and losses .......................................................................................................................17
3.7 Lifetime expectancy.........................................................................................................................18
3.8 MTBF...............................................................................................................................................19
3.9 Terminals and wiring .......................................................................................................................20
3.10 Functional wiring diagram................................................................................................................21
3.11 Front side and operating elements ..................................................................................................22
3.12 EMC.................................................................................................................................................23
3.13 Environment ....................................................................................................................................24
3.14 Protective functions .........................................................................................................................25
3.15 Safety features ................................................................................................................................25
3.16 Dielectric strength............................................................................................................................26
3.17 Declaration of conformity and approvals .........................................................................................27
3.18 Dimensions and weight ...................................................................................................................28
4 Application notes.....................................................................................................................................29
4.1 Peak current capability ....................................................................................................................29
4.2 Output circuit breakers ....................................................................................................................30
4.3 Charging batteries ...........................................................................................................................31
4.4 Series connection ............................................................................................................................31
4.5 Parallel use to increase power ........................................................................................................31
4.6 Operation on two phases.................................................................................................................32
4.7 Use in a tightly sealed enclosure.....................................................................................................33
4.8 Installation positions ........................................................................................................................34
5 Appendix ..................................................................................................................................................36
5.1 Accessories .....................................................................................................................................36
5.2 Documentation issue status ............................................................................................................38
5.3 Support and Service ........................................................................................................................39
PS2031-2410-0000 3Version: 1.0
Table of contents
PS2031-2410-00004 Version: 1.0
1 Overview
PS2031-2410-0000 | Power supply 24V, 10A, 3-phase, Extra Power
• 3AC 380-480V wide-range input
• 2- or 3-phase operation possible
• Width only 62mm
• Efficiency up to 92.9% thanks to synchronous rectifier
• Excellent part-load efficiency
• 120% peak power, 288W
• Precise triggering of fuses through high overload / peak current
• Integrated input transient suppression circuit
• Minimum inrush current surge
• 3 integrated input fuses
• Current-sharing function for parallel use
• Full output between -25°C and +60°C
Overview
The PS2031-2410-0000 is a 3-phase 24V power supply unit with an output current of 10A and an output
power of 240W.
On the input side, the device features a wide-range input, harmonic correction (PFC) and inrush current
limitation.
The PS2031-2410-0000 features an Extra Power output with a continuous maximum output power of 120%
and is able to trigger fuses precisely with a short-term peak current.
The power supply unit is part of the PS2000 family and has a width of 62 mm. A DC OK LED monitors the
status of the output voltage
Overview of technical data
Overview of technical data PS2031-2410-0000
Output voltage DC 24V (nominal factory setting 24.1V)
Adjustment range 24 - 28V
Output current 12.0-10.3A (amb. below +45°C)
Input voltage AC 3AC 380-480V -15%/+20%
Mains frequency 50-60Hz ±6%
Input current AC 0.7 / 0.6A at 3x400 / 480Vac
Efficiency 92.8 / 92.9% at 3x400 / 480Vac
Temperature range -25°C to +70°C
Size (W x H x D) 62 x 124 x 117mm (without DIN rail)
Weight 750g
Approvals/markings CE
*)
10.0-8.6A (amb. at +60°C)
7.5-6.5A (amb. at +70°C)
Linear load reduction between +45°C and +70°C
cULus
EAC
*) All values typical for 24V, 10A, 3x 400Vac, 50Hz, symmetrical mains voltages, 25°C ambient temperature and after a warm-up
time of five minutes, unless otherwise stated
PS2031-2410-0000 5Version: 1.0
Foreword
2 Foreword
2.1 Notes on the documentation
Copyright
© Beckhoff Automation GmbH & Co. KG, Germany.
The reproduction, distribution and utilization of this document as well as the communication of its contents to
others without express authorization are prohibited.
Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a
patent, utility model or design.
Disclaimer
The documentation has been prepared with care. The products described are, however, constantly under
development.
We reserve the right to revise and change the documentation at any time and without prior announcement.
No claims for the modification of products that have already been supplied may be made on the basis of the
data, diagrams and descriptions in this documentation.
Trademarks
Beckhoff®, TwinCAT®, EtherCAT®, EtherCATG®, EtherCATG10®, EtherCATP®, SafetyoverEtherCAT®,
TwinSAFE®, XFC®, XTS® and XPlanar® 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, DE102015105702 with corresponding
applications or registrations in various other countries.
Intended audience
This description is only intended for the use of trained specialists in control and automation engineering who
are familiar with the applicable national standards.
It is essential that the documentation and the following notes and explanations are followed when installing
and commissioning these components.
It is the duty of the technical personnel to use the documentation published at the respective time of each
installation and commissioning.
The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.
PS2031-2410-00006 Version: 1.0
2.2 Safety instructions
Description of instructions
In this documentation the following instructions are used.
These instructions must be read carefully and followed without fail!
DANGER
Serious risk of injury!
Failure to follow this safety instruction directly endangers the life and health of persons.
WARNING
Risk of injury!
Failure to follow this safety instruction endangers the life and health of persons.
CAUTION
Personal injuries!
Failure to follow this safety instruction can lead to injuries to persons.
Foreword
NOTE
Damage to environment/equipment or data loss
Failure to follow this instruction can lead to environmental damage, equipment damage or data loss.
Tip or pointer
This symbol indicates information that contributes to better understanding.
Intended use
This 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 configurations appropriate for the
application. Modifications to hardware or software configurations other than those described in the
documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG.
Personnel qualification
This description is only intended for trained specialists in control, automation and drive engineering who are
familiar with the applicable national standards.
Safety regulations
Please note the following safety instructions and explanations!
Product-specific safety instructions can be found on following pages or in the areas mounting, wiring,
commissioning etc.
PS2031-2410-0000 7Version: 1.0
Foreword
Safety instructions and installation requirements for PS2031-2410-0000 power supply unit
DANGER
Danger of electric shock, fire, injuries, injuries resulting in death!
• Do not use the power supply without proper earthing (protective conductor). Use the terminal at the input
terminal strip for the earth connection, not one of the screws on the housing.
• Switch off the power supply before working on the device. Provide protection against unintentional reconnection.
• Ensure proper wiring by following all local and national regulations.
• Do not modify or attempt to repair the device.
• Do not open the device, as high voltages are present inside.
• Avoid foreign bodies entering the housing.
• Do not use the device in damp locations or in areas where moisture or condensation is likely to occur.
• Do not touch the device when it is switched on or immediately after it has been switched off. Hot surfaces can cause burns.
PS2031-2410-00008 Version: 1.0
Foreword
Further notes on installation requirements
• This device contains no serviceable parts. In the event of damage or malfunction during installation or operation, switch off the device immediately and return it to the factory for inspection. Triggering of an internal fuse indicates an internal defect.
• Install the device in a housing that provides protection against electrical, mechanical and fire
hazards.
• Install the device on a DIN rail according to EN 60715, with the input terminals at the bottom of
the device. Other mounting positions require a reduction of the output current.
• Make sure that the wiring is correct. Make sure that all individual wires of a strand enter the terminal connection.
• Unused screw terminals should be tightened firmly.
• The device is designed for areas with contamination level 2 in controlled environments. No condensation or frost is allowed.
• The device housing offers IP20 protection.
• The device insulation is designed to withstand surge voltages of overvoltage category III according to IEC 60664-1. For delta protective conductor systems, the overvoltage category is reduced
to level II.
• The device is designed to meet the requirements of protection class I according to IEC 61140.
• Do not use the device without a proper PE connection (protective earth).
• The device is suitable for supply from TN, TT and IT networks. The voltage between the L or N
terminal and the PE terminal must not exceed 500Vac continuously.
• An isolating device must be provided for the device input.
• This device is designed for convection cooling and does not require an external fan. Do not obstruct the air circulation.
• The device is designed for altitudes up to 6000m (19685ft). Above 2000m (6560ft) a reduction of
the output current and overvoltage category is required.
• Maintain the following installation distances: 40mm at the top, 20mm at the bottom and 5mm
on the left and right are recommended if the device continuously runs at more than 50% of the
rated output. Increase this distance to 15mm if the adjacent device is a heat source (e.g. another power supply unit). If the device continuously runs at less than 50%, the 5mm distance
can be reduced to zero.
• The device is designed, tested and approved for branch-circuit currents up to 32A (IEC) and
30A (UL) without additional protection. If an external fuse is used, do not use circuit breakers
smaller than 6A (B or C characteristic) to avoid unwanted tripping of the circuit breaker.
• The maximum ambient air temperature is +70°C (+158°F). The operating temperature corresponds to the ambient or ambient air temperature, per definition at 2 cm below the device.
• The device is designed for operation in the relative humidity range between 5% and 95%.
PS2031-2410-0000 9Version: 1.0
Foreword
2.3 Terminology and abbreviations
PE and the earthing
symbol
Earth, ground The terms earth and ground are synonymous and are used interchangeably in this
T.b.d. Still to be defined, value or description will follow in due course.
AC 400V A value preceded by "AC" or "DC" represents a nominal voltage or a nominal
400Vac A value followed by the unit Vac or Vdc is an instantaneous value that does not
50Hz vs. 60Hz Unless otherwise specified, AC 230V parameters are valid at a mains frequency of
may A keyword indicating a choice without implied preference.
shall A keyword indicating a mandatory requirement.
should A keyword indicating a choice with a clearly preferred method of implementation.
PE is the abbreviation for "protective earth" and has the same meaning as the
earthing symbol
document.
voltage range. The nominal voltage or the nominal voltage range may be provided
with tolerances. (e.g., AC380 - 480V ±15%). The calculated total range then
indicates the working range of the device.
Example:
DC 12V refers to a 12V battery, regardless of whether it is fully charged
(13.7Vdc) or discharged (10Vdc).
contain any additional tolerances.
50Hz.
PS2031-2410-000010 Version: 1.0
Technical data, mounting, wiring
3 Technical data, mounting, wiring
3.1 AC input
The device is suitable for being supplied with AC voltage from TN, TT and IT networks. Earthing of one
phase is permitted, except for UL508 applications.
The device can also be operated at only two phases of a three-phase system. For further information see
chapter Two-phase operation [}32].
AC input
AC input Nom. 3AC 380-480V Suitable for TN, TT and IT networks
AC input range Min. 3x 323-576Vac Continuous operation
Min. 3x 576-700Vac For up to 1000ms max.
Permissible voltage L or N to earth Max. 500Vac Continuous according to IEC 62477-1
Input frequency Nom. 50–60Hz ±6%
Turn-on voltage Typ. 3x 260Vac Static, see Fig. Input voltage range; switch-on behavior
Shut-down voltage Typ. 3x 185Vac Static, see Fig. Input voltage range; switch-on behavior
definitions
definitions
AC input 3AC 400V 3AC 480V
Input current Typ. 0.7A 0.6A At 24V, 10A per phase, see Fig. Input current over
Power factor*) Typ. 0.53 0.52 At 24V, 10A, see Fig. Input current over output cur-
Start-up delay Typ. 90ms 90ms See Fig. Input voltage range; switch-on behavior defini-
Rise time Typ. 40ms 40ms At 24V, 10A constant current load, 0mF load capac-
Typ. 85ms 85ms At 24V, 10A constant current load, 10mF load capac-
Turn-on overshoot Max. 200mV 200mV See Fig. Input voltage range; switch-on behavior defini-
output current; power factor over output current
rent; power factor over output current
tions
ity, see Fig. Input voltage range; switch-on behavior
definitions
ity, see Fig. Input voltage range; switch-on behavior
definitions
tions
*) The power factor is the ratio of real (or active) power to apparent power in an AC circuit.
Fig.1: Input voltage range; switch-on behavior definitions
PS2031-2410-0000 11Version: 1.0
Technical data, mounting, wiring
Fig.2: Input current over output current; power factor over output current
PS2031-2410-000012 Version: 1.0
3.2 DC input
Do not use the power supply unit with DC input voltages!
Technical data, mounting, wiring
PS2031-2410-0000 13Version: 1.0
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