Siemens 6EP1351-1SH03, 6EP1311-1SH03, 6EP1311-1SH13, 6EP1322-1SH03, 6EP1321-1SH03 Operating Instructions Manual

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LOGO!Power

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Power supply

LOGO!Power

Operating Instructions

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 A 6EP1332-1SH52 24 V/4 A

02.2011

C98130-A7560-A999-1-7619

Overview

Description, device design, dimension drawing

Mounting/Disassembly

Mounting position, installation clearances

Installation

Applications

Technical data

EMC

Ambient conditions

Safety

Certifications

MTBF

Environment

Accessories

Service & Support

Legal information

Legal information Warning notice system

This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger.

DANGER

indicates that death or severe personal injury will result if proper precautions are not taken.

WARNING

indicates that death or severe personal injury may result if proper precautions are not taken.

CAUTION

with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.

CAUTION without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.

NOTICE indicates that an unintended result or situation can occur if the corresponding information is not taken into

account.

If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage.

Qualified Personnel

The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation for the specific task, 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 products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible ambient conditions must be adhered to. The information in the relevant documentation must be observed.

Trademarks

All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

Disclaimer of Liability

We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions.

Siemens AG

Industry Sector Postfach 48 48 90026 NÜRNBERG GERMANY

C98130-A7560-A999-1-7619 Ⓟ 02/2011

LOGO!Power Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

Overview

Description

LOGO!Power are powerful power supplies, which - thanks to their flat stepped profile - are extremely flexible for use in a host of applications (for example, in installation distribution boards). The 12 V and 24 V versions are ideal as power supplies 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 V AC and operation with DC voltage

● Adjustable output voltage

● Green LED for "Output voltage OK"

● Ambient temperature -20 °C to +70 °C (derating from +55 °C)

● Constant current under overload conditions for reliable connection of difficult loads

● When you turn on the power supply, a power reserve of 1.5 times rated current is available for typ. 200 ms

● Export benefits thanks to global certifications

The following device options are available:

Input Output Width 100 - 240 V 1-phase AC 5 V DC / 3 A 54 mm 100 - 240 V 1-phase AC 5 V DC / 6.3 A 72 mm 100 - 240 V 1-phase AC 12 V DC / 1.9 A 54 mm 100 - 240 V 1-phase AC 12 V DC / 4.5 A 72 mm 100 - 240 V 1-phase AC 15 V DC / 1.9 A 54 mm 100 - 240 V 1-phase AC 15 V DC / 4 A 72 mm 100 - 240 V 1-phase AC 24 V DC / 1.3 A 54 mm 100 - 240 V 1-phase AC 24 V DC / 2.5 A 72 mm 100 - 240 V 1-phase AC 24 V DC / 4 A 90 mm

Overview

LOGO!Power

4 Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

Safety and warning information

WARNING

When operating electrical devices, it is inevitable that certain components will carry dangerous voltages.

Therefore, failure to handle the units properly can result in death or serious 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 being switched on again.

If this instruction is not observed, touching live parts can result in death or serious injury.

Disposal guidelines

Packaging and packaging aids can and should always be recycled.

The product itself may not be disposed of as domestic refuse.

Overview

LOGO!Power Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

Ordering data

LOGO!Power regulated power supply

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 A 6EP1332-1SH52 24 V / 4 A

Overview

LOGO!Power

6 Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

LOGO!Power Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

Table of contents

Overview.................................................................................................................................................... 3

1 Description, device design, dimension drawing ......................................................................................... 9

1.1 Device description..........................................................................................................................9

1.2 Connections and terminal designation.........................................................................................10

1.3 Potentiometer...............................................................................................................................10

1.4 Status displays and signaling.......................................................................................................11

1.5 Block diagram ..............................................................................................................................11

1.6 Dimensions and weight ................................................................................................................12

2 Mounting/Disassembly............................................................................................................................. 13

3 Mounting position, installation clearances................................................................................................ 15

3.1 Standard mounting position .........................................................................................................15

3.2 Other mounting positions .............................................................................................................15

4 Installation ............................................................................................................................................... 17

4.1 Line-side connection ....................................................................................................................17

4.2 Output-side connection ................................................................................................................18

5 Applications ............................................................................................................................................. 19

5.1 Parallel connection to increase power rating ...............................................................................19

5.2 Parallel connection for redundancy .............................................................................................20

5.3 Series connection for increased voltage......................................................................................21

5.4 Protection against short-time voltage dips ...................................................................................21

6 Technical data ......................................................................................................................................... 23

6.1 Input .............................................................................................................................................23

6.2 Output ..........................................................................................................................................25

6.3 Closed-loop control ......................................................................................................................27

6.4 Efficiency and power loss ............................................................................................................27

6.5 Protection and monitoring ............................................................................................................28

7 EMC ........................................................................................................................................................ 29

8 Ambient conditions ...........................................

....................................................................................... 31

9 Safety ...................................................................................................................................................... 33

10 Certifications............................................................................................................................................ 35

11 MTBF....................................................................................................................................................... 37

Table of contents

LOGO!Power

8 Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

12 Environment ............................................................................................................................................ 39

13 Accessories ............................................................................................................................................. 41

14 Service & Support.................................................................................................................................... 43

LOGO!Power Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

Description, device design, dimension drawing

1.1 Device description

LOGO!Power are primary switched-mode power supplies for connection to a 1-phase AC system or to DC 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.

① Line input ② DC output ③ Potentiometer ④ Indicator light (output voltage OK) ⑤ DIN rail slider ⑥ Natural convection ⑦ Clearance above/below

Figure 1-1 Structure

Description, device design, dimension drawing

1.2 Connections and terminal designation

LOGO!Power

10 Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

1.2 Connections and terminal designation

The line input terminals ① can be used to establish the connection to supply voltage. The output terminals

② to be supplied are used to connect the loads (see also Section

Installation (Page 17)).

Connections and terminal designations

① Supply input L1, N

One screw terminal each for 0.5 to 2.5 mm²

② Output +

2 screw terminals for 0.5 mm to 2.5 mm²

② Output –

2 screw terminals for 0.5 mm to 2.5 mm²

Figure 1-2 Terminal data

1.3 Potentiometer

The potentiometer ③ on the front of the device is used to set the output voltage. The output voltage is set to the rated value at the factory and can be set within certain limits; for example, to compensate voltage drops across long supply lines to the connected load.

Type Factory setting Setting range 5 V 5 V 4.6 to 5.4 V 12 V 12 V 10.5 to 12.9 V 15 V 15 V 13.9 to 16.1 V 24 V 24 V 22.2 to 26.4 V

WARNING

Actuation of the potentiometer is allowed only be means of an insulated screwdriver.

Notes on potentiometer operation (such as a screwdriver, torque) refer to Chapter Connections and terminal designation (Page 10), Fig. Terminal data.

Description, device design, dimension drawing

1.4 Status displays and signaling

LOGO!Power Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

1.4 Status displays and signaling

Status display Green LED for output voltage OK

Signaling LED ④ lights up green

Normal operation, output voltage in setpoint range

LED ④ off

Supply voltage missing or output voltage is not in setpoint range due to overload

1.5 Block diagram

Figure 1-3 Block diagram

Description, device design, dimension drawing

1.6 Dimensions and weight

LOGO!Power

12 Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

1.6 Dimensions and weight

Figure 1-4 Dimension drawing

Dimensions (W × H × D) Weight 54 × 90 × 55 mm Approx. 160 g 72 × 90 × 55 mm Approx. 250 g 90 × 90 × 55 mm Approx. 320 g

LOGO!Power Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

Mounting/Disassembly

WARNING

The LOGO!Power power supplies are built-in units. They must be installed in a casing or control cabinet to which only qualified personnel have access.

The devices can be snapped onto standard mounting rail EN 60715 35x7.5/15 for installation in a control cabinet.

Installation

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

① at the same

time, as described for "Disassembly".

Deinstalling

To remove, pull up the slider

① using a screwdriver ② and disengage the device at the

bottom edge of the DIN rail. Then you can remove the device from the upper edge of the DIN rail.

Figure 2-1 Deinstalling

WARNING

If the device is to be used in a hazardous area (Ex II 3G Ex nA IIC T3) it must be installed in a distributor box with degree of protection IP54 or higher.

Mounting/Disassembly

LOGO!Power

14 Operating Instructions, 02.2011, C98130-A7560-A999-1-7619

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