Puls DIMENSION C Series Quick Start Manual

Puls DIMENSION C Series Quick Start Manual

24v, 10a, 240w, three phase input
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C-Series
G
D
ENERAL
ESCRIPTION
The Dimension C-Series are cost optimized power
supplies without compromising quality, reliability and
performance. The C-Series is part of the DIMENSION
power supply family. The most outstanding features of
CT10.241 are the high efficiency, electronic inrush
current limitation, active input transient filter and wide
operational temperature range. The small size is
achieved by a synchronous rectification and further
technological design details.
The CT10.241-C1 is equipped with conformal coated pc-
boards preferred for applications in harsh areas.
The C-Series includes all the essential basic functions.
The devices have a power reserve of 20% included,
which may even be used continuously at temperatures
up to +45°C. Additionally, the CT10.241 can deliver 3
times the nominal output current for 10ms which helps
to trip fuses on faulty output branches.
O
N
RDER
UMBERS
Power Supply
CT10.241
CT10.241-C1
Accessory
ZM1.WALL
ZM13.SIDE
Nov. 2017 / Rev. 1.4 DS-CT10.241-EN
All parameters are specified at 24V, 10A, 3x400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
With conformal coated
pc-boards
Wall mount bracket
Side mount bracket
www.pulspower.com Phone +49 89 9278 0
CT10.241, CT10.241-C1
24V, 10A, 240W, T
P
S
OWER
UPPLY
3AC 380-480V Wide-range Input
2 or 3-Phase Operation Possible
Width only 62mm
Efficiency up to 92.9% Due to Synchronous Rectifier
Excellent Partial Load Efficiency
20% Output Power Reserves
Easy fuse tripping Due to High Overload Current
Input -Transient Blanking Circuit Included
Minimal Inrush Current Surge
Three Input Fuses Included
Current Sharing Feature for Parallel Use
Full Power Between -25°C and +60°C
3 Year Warranty
S
-
D
HORT
FORM
Output voltage
DC 24V
Adjustment range
24-28V
Output current
10 – 8.6A
12 – 10.3A
Output power
240W
288W
Output ripple
< 50mVpp
Input voltage
AC 380-480V
Mains frequency
50-60Hz
AC Input current
0.7 / 0.6A
Power factor
0.53 / 0.52
AC Inrush current
typ. 4A peak
Efficiency
92.8 / 92.9%
Losses
18.6 / 18.3W
Temperature range -25°C to +70°C
Derating
6W/°C
Hold-up time
typ. 34 / 54ms
Dimensions
62x124x117mm WxHxD
M
ARKINGS
IND. CONT. EQ.
UL 508
Germany
P
I
HREE
HASE
NPUT
ATA
ambient <60°C
ambient <45°C
ambient <60°C
ambient <45°C
20Hz to 20MHz
-15%/+20%
±6%
at 3x400 / 480Vac
at 3x400 / 480Vac
at 3x400 / 480Vac
at 3x400 / 480Vac
operational
+60 to +70°C
at 3x400 / 480Vac
UL 60950-1
Marine
1/22

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Summary of Contents for Puls DIMENSION C Series

  • Page 1 CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT OWER UPPLY 3AC 380-480V Wide-range Input 2 or 3-Phase Operation Possible Width only 62mm Efficiency up to 92.9% Due to Synchronous Rectifier Excellent Partial Load Efficiency 20% Output Power Reserves Easy fuse tripping Due to High Overload Current Input -Transient Blanking Circuit Included Minimal Inrush Current Surge...
  • Page 2: Table Of Contents

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT NDEX Page Page Intended Use ............3 19. Other Fulfilled Standards ......... 14 Installation Requirements........3 20. Physical Dimensions and Weight ..... 15 AC-Input...............4 21. Accessories ............16 DC-Input...............5 22. Application Notes..........17 Input Inrush Current ...........5 22.1.
  • Page 3: Intended Use

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 1. I NTENDED This device is designed for installation in an enclosure and is intended for the general professional use such as in industrial control, office, communication, and instrumentation equipment. Do not use this power supply in equipment, where malfunction may cause severe personal injury or threaten human life.
  • Page 4: Ac-Input

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 3. AC-I NPUT AC input nom. 3AC 380-480V TN, TT, IT-mains networks, grounding of one phase is allowed except for UL508 applications AC input range 3x 323-576Vac continuous operation 3x 576-700Vac for max.
  • Page 5: Dc-Input

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 4. DC-I NPUT Do not use the power supply with DC-input voltages. 5. I NPUT NRUSH URRENT An active inrush limitation circuit limits the input inrush current after turn-on of the input voltage and after short input voltage interruptions.
  • Page 6: Dc Output

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 6. DC O UTPUT Output voltage nom. Adjustment range min. 24-28V guaranteed max. at clockwise end position of potentiometer Factory setting typ. 24.1V ±0.2%, at full load, cold unit, in “single use” mode typ.
  • Page 7: Hold-Up Time

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 7. H 3AC 400V 3AC 480V Hold-up Time typ. 34ms 54ms at 24V, 10A, see Fig. 7-1 typ. 68ms 108ms at 24V, 5A, see Fig. 7-1 Fig. 7-1 Hold-up time vs. input voltage Fig.
  • Page 8: Efficiency And Power Losses

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 8. E FFICIENCY AND OWER OSSES 3AC 400V 3AC 480V Efficiency typ. 92.8% 92.9% at 24V, 10A, 3-phase operation typ. 92.4% 92.6% at 24V, 10A, when using only two legs of a 3- phase system, see also chapter 22.6.
  • Page 9: Functional Diagram

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 9. F UNCTIONAL IAGRAM Fig. 9-1 Functional diagram DC-ok Input Fuses Inductor Input Filter Power Inrush Output Converter Limiter Filter Input Transient Rectifier Filter Output Temper- Output Voltage Output ature Over- Regulator Power...
  • Page 10: Terminals And Wiring

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 11. T ERMINALS AND IRING Input Output Type screw terminals screw terminals Solid wire 0.5-6mm 0.5-6mm Stranded wire 0.5-4mm 0.5-4mm American Wire Gauge 20-10 AWG 20-10 AWG Wire stripping length 7mm / 0.275inch 7mm / 0.275inch Screwdriver...
  • Page 11: 13. Emc

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 13. EMC The EMC behavior of the device is designed for applications in industrial environment as well as in residential, commercial and light industry environments. Generic standards: EN 61000-6-1 and EN 61000-6-2 EMC Immunity Electrostatic discharge EN 61000-4-2...
  • Page 12: Environment

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 14. E NVIRONMENT Operational temperature -25°C to +70°C (-13°F to 158°F) reduce output power according Fig. 14-1 Storage temperature -40 to +85°C (-40°F to 185°F) for storage and transportation Output de-rating 3.2W/°C 45-60°C (113°F to 140°F) 6W/°C...
  • Page 13: Protection Features

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 15. P ROTECTION EATURES Output protection Electronically protected against overload, no-load and short-circuits Output over-voltage protection typ. 30.5Vdc In case of an internal power supply defect, a redundant max. 32Vdc circuit limits the maximum output voltage.
  • Page 14: Approvals

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 18. A PPROVALS EC Declaration of Conformity The CE mark indicates conformance with the - EMC directive, - Low-voltage directive (LVD) and the IEC 60950-1 CB Scheme, Information Technology Equipment UL 508 Listed for use as Industrial Control Equipment;...
  • Page 15: Physical Dimensions And Weight

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 20. P HYSICAL IMENSIONS AND EIGHT Width 62mm 2.44’’ Height 124mm 4.88’’ Depth 117mm 4.61’’ The DIN-rail height must be added to the unit depth to calculate the total required installation depth.
  • Page 16: Accessories

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 21. A CCESSORIES ZM1.WALL Wall mounting bracket This bracket is used to mount specific Dimension units onto a flat surface without utilizing a DIN-Rail. The two aluminum brackets and the black plastic slider of the unit have to be removed, so that the two steel brackets can be mounted.
  • Page 17: Application Notes

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 22. A PPLICATION OTES 22.1. P URRENT APABILITY Solenoids, contactors and pneumatic modules often have a steady state coil and a pick-up coil. The inrush current demand of the pick-up coil is several times higher than the steady-state current and usually exceeds the nominal output current (including the PowerBoost) The same situation applies, when starting a capacitive load.
  • Page 18: Charging Of Batteries

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 22.3. C HARGING OF ATTERIES The power supply can be used to charge lead-acid or maintenance free batteries. (Two 12V batteries in series) Instructions for charging batteries: Set jumper on the front of the unit into “Parallel Use” Set output voltage (measured at no load and at the battery end of the cable) very precisely to the end-of-charge voltage.
  • Page 19: External Input Protection

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 22.5. E XTERNAL NPUT ROTECTION The unit is tested and approved for branch circuits up to 30A (U.S.A.) and 32A (IEC). An external protection is only required, if the supplying branch has an ampacity greater than this. Check also local codes and local requirements. In some countries local regulations might apply.
  • Page 20: Inductive And Capacitive Loads

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 22.7. I NDUCTIVE AND APACITIVE OADS The unit is designed to supply any kind of loads, including unlimited capacitive and inductive loads. 22.8. P ARALLEL SE TO NCREASE UTPUT OWER Unit A Fuse CT10.241 power supplies can be paralleled to increase the output power.
  • Page 21: Daisy Chaining Of Outputs

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 22.10. D AISY HAINING OF UTPUTS Daisy chaining (jumping from one power supply output to the next) is allowed as long as the average output current through one terminal pin does not exceed 25A. If the current is higher, use a separate distribution terminal block. Fig.
  • Page 22: Mounting Orientations

    CT10.241, CT10.241-C1 24V, 10A, 240W, T C-Series HREE HASE NPUT 22.13. M OUNTING RIENTATIONS Mounting orientations other than input terminals on the bottom and output on the top require a reduction in continuous output power or a limitation in the maximum allowed ambient temperature. The amount of reduction influences the lifetime expectancy of the power supply.

This manual is also suitable for:

Dimension ct10.241Dimension ct10.241-c1

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