S8VK-WA
4
*1.
The value is when both rated output voltage and rated output current are satisfied.
*2.
Do not use an inverter output for the product. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal
temperature of the product may result in ignition or burning. If the input is connected to a UPS, do not connect a UPS with a square-wave
output. Doing so will cause the internal temperature of the product to increase, possibly causing smoking or burning.
*3.
The value is determined according to the Electrical Appliances and Material Safety Act.
*4.
Values for a cold start at 25°C. Refer to
Inrush Current, Startup Time, and Output Hold Time
on page 5.
*5.
If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than the voltage adjustment range.
When adjusting the output voltage, confirm the actual output voltage from the product and be sure that the load is not damaged.
*6.
The value is when both rated output voltage and rated output current are satisfied. A characteristic when the ambient operating temperature
is 25°C.
*7.
This is the maximum variation in the output voltage when the input voltage is gradually changed within the allowable input voltage range at the
rated output voltage and rated output current.
*8.
200 to 240 VAC input, in the range of 0 A to the rated output current.
*9.
This is the value when both rated output voltage and rated output current are satisfied and at room temperature (25
°
C). Refer to
Inrush Current,
Startup Time, and Output Hold Time
on page 5 for details.
*10.
At -40 to -25°C, time will be required before the rated output voltage is output after the input voltage is input.
*11.
MTBF is calculated according to JEITA RCR-9102.
*12.
Refer to
Recommended Replacement Periods and Periodic Replacement for Preventive Maintenance
on page 19 for 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 based on EN/IEC 61558-2-16.
Currently, IEC 61558-2-17 has been replaced by IEC 61558-2-16.
When certification was received for EN/IEC 60204-1 (Machinery Safety), it was necessary to go through a control transformer to the control
circuits. However, a control transformer is not always necessary for product that have been certified for the safety standard for OVCIII or for
product that use a transformer that conforms to EN/IEC 61558-2-16.
• Safety Standards for a DC Input
The following safety standards apply to a DC input: UL 62368-1, cUR (CSA C22.2 No. 62368-1), EN/IEC 62368-1, EN 50178, EN/IEC62477-1,
EN/IEC 61558-2-16. Safety standard compliance is achievable by connecting a UL-certified fuse as specified below to the (L1/+) side.
For a DC power input, connect (L1/+) side to (+), and (L3/-) side to (-).
To select a UL certified fuse, refer to
Recommended circuit breakers and fuses
on page 13.
Power rating
240 W
480 W
Item
Output voltage
24 V
24 V
Standards
Harmonic current emissions
Conforms to EN 61000-3-2
EMI
Conducted emissions
Conforms to EN 61204-3 Class B, EN 55011 Class B (three-phase)
Conforms to EN 61204-3 Class A, EN 55011 Class A (single-phase)
Radiated emissions
Conforms to EN 61204-3 Class B, EN 55011 Class B (three-phase)
Conforms to EN 61204-3 Class A, EN 55011 Class A (single-phase)
EMS
Conforms to EN 61204-3 high severity levels
Safety standards
UL 508, UL121201 (Listing)
CSA C22.2 No.107.1, CSA C22.2 No.213 (cUL)
UL 62368-1 (Recognition) OVC II (
≤
3000 m) Pol2
CSA C22.2 No.62368-1 (cUR) OVC II (
≤
3000 m) Pol2
EN 62477-1 OVC III (
≤
2000 m) OVC II (2000 m < and
≤
3000 m) Pol2
EN 50178 OVC III (
≤
2000 m) OVC II (2000 m < and
≤
3000 m) Pol2
EN 62368-1 OVC II (
≤
3000 m) Pol2
EAC (TR CU 004 / 2011, TR CU 020 / 2011)
RCM (EN61000-6-4)
Conforms to PELV (EN/IEC 60204-1)
Conforms to EN/IEC 61558-2-16
SEMI
Conforms to SEMI F47-0706 (three-phase / single-phase 200 to 240 VAC input)
Summary of Contents for S8VK-WA Series
Page 20: ...MEMO 20...
