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S8VK-WA

19

Warranty and Limitations of Liability

WARRANTY

The Power Supply warranty is valid for a period of five years from the date of shipment from the factory.

LIMITATIONS OF LIABILITY

The warranty is valid only for the following operating conditions.
1. Average ambient operating temperature of the Power Supply: 40°C max.
2. Average load rate of 80% max.
3.Mounting method: Standard mounting
Note: The maximum ratings must be within the derating curve.

If the Power Supply fails for reasons attributable to OMRON within the above warranty period, OMRON will repair or replace the faulty part of the 
Power Supply at the place of purchase or the place where the Power Supply delivered without charge.
This warranty does not cover the following types of failures.

Recommended Replacement Periods and Periodic Replacement for 

Preventive Maintenance

The recommended replacement period for preventive maintenance is greatly influenced by the installation environment of the Power Supply. As 
a guideline, the recommended replacement period is 7 to 10 years.

*

To prevent failures or accidents that can be caused by using a Power Supply beyond its service live, we recommend that you replace the Power 
Supply as early as possible within the recommended replacement period. However, bear in mind that the recommended replacement period is for 
reference only and does not guarantee the life of the Power Supply.

Many electronic components are used in the Power Supply and the Power Supply depends on the correct operation of these components to 
achieve the original Power Supply functions and performance. However, the influence of the ambient temperature on aluminum electrolytic 
capacitors is large, and the service life is reduced by half for each 10°C rise in temperature (Arrhenius law). When the capacity reduction life of the 
electrolytic capacitor is reached, the Power Supply failures or accidents may occur. We therefore recommend that you replace the Power Supply 
periodically to minimize product failures or accidents in advance.

*

The recommended replacement period applies under the following conditions: rated input voltage, load rate of 50% max., ambient temperature 
of 40°C max., and the standard mounting method.
This product model is designed with a service life of 10 years minimum under the above conditions.

1. Failures that result from handling or operation of the product under conditions or in environments that are not given in this document and not 

given in any other specifications exchanged between OMRON and the customer.

2. Failures that originate in causes other than the delivered product itself
3. Failures caused by disassembly, modification, or repair of the Power Supply by anyone other than OMRON
4. Failures caused by applications or uses for which the product was not originally intended.
5. Failures caused by factors that could not be anticipated with the scientific or technical knowledge available when the Power Supply was 

shipped.

6. Failures caused by other causes for which OMRON is not responsible, such as natural disasters and other acts of God.

This warranty is limited to the individual Power Supply that was delivered and does not cover any secondary, subsequent, or related damages.

Summary of Contents for S8VK-WA Series

Page 1: ...put UL 121201 acquired Certification for 3 000 m altitude UL EN IEC 62368 1 EN 50178 EN 62477 1 1 Conforms to EN IEC 61558 2 16 Coated PCBs for Better Resistance to Environment Warranty Five years 3 1...

Page 2: ...Maximum boost current Model 240 W Three phase single phase 200 to 240 VAC Allowable range Three phase single phase 170 to 264 VAC 240 to 350 VDC 24 V 10 A 15 A S8VK WA24024 480 W 24 V 20 A 30 A S8VK W...

Page 3: ...fer to Overload Protection on page 5 Overvoltage protection Yes 130 or higher of rated output voltage power shut off shut off the input voltage and turn on the input again Refer to Overvoltage Protect...

Page 4: ...details Standard Compliance To comply with PELV output requirements for EN IEC 60204 1 ground the negative side of the output V to a protective earth PE EN IEC 61558 2 16 The S8VK WA was designed bas...

Page 5: ...90 of the rated output voltage and the internal MOS FET relay is conducted turned ON Note 1 The output voltage may be generated even if the indicator does not light Be sure to check the output voltag...

Page 6: ...th less load or larger output capacity The product may have failed or the overvoltage protection may have been activated for the product To check for overvoltage protection turn the input power OFF an...

Page 7: ...oothing circuit Harmonic current suppression circuit DC OK COM DC OUTPUT L1 1 INPUT L1 2 L2 1 L2 2 L3 2 L3 1 out I 100 S8VK WA48024 480 W Overcurrent detection circuit Current detection circuit Smooth...

Page 8: ...V2 10 V1 11 V2 12 V3 13 INPUT OK Indicator INPUT OK Green Lights up when the input voltage exceeds the lower limit value of the permissible range 14 Iout 100 Indicator Iout 100 Yellow The Iout 100 In...

Page 9: ...s applied C Front side by side mounting This Power Supply can be used at an altitude of up to 3 000 m Between 2 000 and 3 000 m derate the load according to the following derating curve 240 W 480 W Ho...

Page 10: ...W20F Front mounting bracket For 480 W models S82Y VKW40F 1 1 5 2 8 0 max when sliding 5 17 3 117 111 4 5 4 15 8 54 4 53 8 5 4 6 5 0 55 19 8 1 2 0 6 121 4 1 55 1 0 6 124 1 10 S8VK WA24024 5 2 8 0 max w...

Page 11: ...cted to sliding to either side attach an End Plate PFP M on each side of the Unit Mounting Rail Material Aluminum PFP 100N PFP 50N 4 5 15 25 25 10 10 1 000 500 25 25 15 5 35 0 3 7 3 0 15 27 0 15 1 ind...

Page 12: ...dissipation to increase the long term reliability of the Power Supply Be sure to allow convection in the atmosphere around devices when mounting Do not use in locations where the ambient temperature...

Page 13: ...move the sheet covering the S8M for machining before power ON so that it does not interfere with heat dissipation If there is a possibility of vibration or shock please use wires and stranded wires wi...

Page 14: ...t flow Duty 30 Do not allow the peak current to continue for more than 10 seconds Do not allow the duty to exceed 30 The Power Supply may be damaged Ensure that the average current of one cycle of the...

Page 15: ...ge of 25 V max Adjust the output voltage difference of each Power Supply to 50 mV or less using the output voltage adjuster V ADJ There is no current balancing function for S8VK X A high output voltag...

Page 16: ...e screwdriver and pull out the Block Connecting Wires to the Push In Plus Terminal Block Part Names of the Terminal Block Connecting Wires with Ferrules and Solid Wires Insert the solid wire or ferrul...

Page 17: ...nals COM Terminals Note 1 Make sure that the outer diameter of the wire is smaller than the inner diameter of the insulating sleeve of the recommended ferrule 2 Make sure that the ferrule processing d...

Page 18: ...he overload protection or overvoltage protection has operated The internal protection may operate if a large amount of surge voltage such as a lightning inrush is applied to the input In case there is...

Page 19: ...eration of these components to achieve the original Power Supply functions and performance However the influence of the ambient temperature on aluminum electrolytic capacitors is large and the service...

Page 20: ...MEMO 20...

Page 21: ...CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall liability of Omron Companies exceed the individual price of the Pr...

Page 22: ...U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Kyoto...

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