Omron S8VK-W Series Manual

Omron S8VK-W Series Manual

Switch mode power supply

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Switch Mode Power Supply (240/480/960-W Models)
S8VK-W
New Three-phase Input Power Supplies
harmonized with Value design
for Panel concept.
Saves space and contributes to
reducing the wiring time.
With a line-up that includes two model types,
200 to 240 V input and 380 to 480 V input.
Suitable for international use in a wide
range of regions.
Supports quick identification of error
locations with three status monitoring LEDs.
Enables stable operation of devices
with the power boost function.
• Can operate at an ambient temperature of -40 to +70°C *1
• Side-by-side Mounting enabled *1 *2
• Complies with SEMI F47-0706 standard *3
• Certification for 3,000 m altitude *3
• Coated PCBs for Better Resistance to Environment
• Equipped with signal output that indicates DC OK and the overload status
• Five years Warranty
*1. For details, refer to Derating Curves on page 9 and 20.
*2. Refer to the Front, Side-by-side mounting on page 24.
*3. For details, refer to Standard Compliance on page 4 and 15.
Refer to Safety Precautions on page 24.
S8VK-W Series
S8VK-WA Three-phase 200V Input ...................................................... from page 2
S8VK-WB Three-phase 400V input ...................................................... from page 11
Common items
Common Accessories (order seperately) ........................................... from page 22
Common Precautions ........................................................................... from page 24
For the most recent information on models that
have been certified for safety standards, refer to
your OMRON website.
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Summary of Contents for Omron S8VK-W Series

  • Page 1 For the most recent information on models that with the power boost function. have been certified for safety standards, refer to your OMRON website. • Can operate at an ambient temperature of -40 to +70°C *1 • Side-by-side Mounting enabled *1 *2 •...
  • Page 2: Model Number Structure

    Switch Mode Power Supply (240/480/960-W Models) S8VK-WA New 200 V Three-phase Input Power Supplies A solution to three-phase balance problems • Can operate at an ambient temperature of -40 to +70°C *1 • Side-by-side Mounting enabled *1 *2 • Complies with SEMI F47-0706 standard *3 •...
  • Page 3 S8VK-WA Ratings, Characteristics, and Functions Power rating 240 W 480 W 960 W Item Output voltage (VDC) 24 V 24 V 24 V Three-phase 200 VAC input 93% typ. 94% typ. 95% typ. Single-phase 200 VAC input 92% typ. 93% typ. 94% typ.
  • Page 4: Standard Compliance

    S8VK-WA Power rating 240 W 480 W 960 W Item Output voltage (VDC) 24 V 24 V 24 V Conforms to EN 61000-3-2 (single-phase *13) Harmonic current emissions Complies with JIS C 61000-3-2 (three-phase, single-phase) Conducted emissions Conforms to EN 61204-3 Class B, EN 55011 Class B (three-phase) Conforms to EN 61204-3 Class B,...
  • Page 5: Overload Protection

    S8VK-WA Inrush Current, Startup Time, and Output Hold Time Overvoltage Protection Overvoltage will be detected to prevent the load from being subjected to excessive voltage when the feedback circuit in the Power Supply Input ON Input OFF fails, etc. When an excessive voltage that is approximately 130% of the rated AC input voltage output voltage or more is output, the output voltage is cut OFF,...
  • Page 6 S8VK-WA Identification of error locations at the input, product, and load side by the Indicator or Signal Output, and troubleshooting for the same (Maintenance point indicator) Error locations at the input, product, and load side can be identified by the INPUT OK, DC OK, Iout > 100% Indicator / Signal Output. DC OK Iout >...
  • Page 7: Block Diagrams

    S8VK-WA Connections Block Diagrams S8VK-WA24024 (240 W) L1/+ (1) L1/+ (2) Noise DC OUTPUT Filter L2 (1) INPUT L2 (2) Rectifier Inrush current Harmonic Smoothing Rectifier/ smoothing circuit protection current circuit circuit suppression >100% L3/- (1) circuit L3/- (2) Signal Output Drive DC OK...
  • Page 8 S8VK-WA Construction and Nomenclature Nomenclature 240 W 480 W 960 W S8VK-WA24024 S8VK-WA48024 S8VK-WA96024 (8) (9) (10) (11) (12) (8) (9)(10) (11) (12) (8) (9)(10) (11) (12) (17) (17) (17) (18) (18) (18) (19) (19) (19) (14) (14) (14) (15) (15) (15) (16)
  • Page 9: Engineering Data

    S8VK-WA Engineering Data Derating Curves 240 W <Horizontal separation: 15 mm or more> 480 W <Horizontal separation: 15 mm or more> -10 0 10 20 30 40 50 60 70 80 –40 –25 –10 0 10 20 30 40 50 60 70 80 Ambient operating temperature (°C) Ambient operating temperature (°C) Note: 1.
  • Page 10 S8VK-WA Dimensions (Unit: mm) S8VK-WA24024 121.4 ±1 ±1 (1.2) 111.4 (0.6) 15.8 54.4 17.3 ±1 53.8 (0.6) (1.1) (10) (8.0 max. when sliding) 0.55 19.8 S8VK-WA48024 121.4 ±1 ±1 111.4 (0.6) 20.8 52.7 17.3 ±1 53.8 (0.6) (1.1) (10) 0.55 (8.0 max.
  • Page 11 Switch Mode Power Supply (240/480/960-W Models) S8VK-WB Even more compact three-phase 246437 380 to 480 V input power supplies. Reduces wiring work with the Push-In Plus terminals. With a line-up that includes 24 VDC and 48 VDC models. • Can operate at an ambient temperature of -40 to +70°C *1 •...
  • Page 12 S8VK-WB Lineup Power rating Output voltage 240 W 480 W 960 W 24 V Released Released Released 48 V Released Released Released Model Number Structure Model Number Legend Not all combinations are possible. Refer to List of Models in Ordering Information, below. S8VK-WB @@@ @@ Series name (1) Rated input voltage...
  • Page 13 S8VK-WB Ratings, Characteristics, and Functions Power rating 240W 480W 960W Item  Output voltage Three-phase 400 VAC input 93% typ. 94% typ. 95% typ. Efficiency *1 Two-phase 400 VAC input 93% typ. 94% typ. 95% typ. Input voltage range *2 Three-phase/two-phase 320 to 576 VAC, 450 to 810 VDC Frequency *2 50/60 Hz (47 to 63 Hz) Three-phase 400 VAC input...
  • Page 14 S8VK-WB Power rating 240W 480W 960W Item  Output voltage Three-phase 400 VAC input 93% typ. 94% typ. 96% typ. Efficiency *1 Two-phase 400 VAC input 93% typ. 94% typ. 95% typ. Input voltage range *2 Three-phase/two-phase 320 to 576 VAC, 450 to 810 VDC Frequency *2 50/60 Hz (47 to 63 Hz) Three-phase 400 VAC input...
  • Page 15 S8VK-WB Power rating 240 W 480 W 960 W Item Output voltage (VDC) 24 V/48 V 24 V/48 V 24 V/48 V Conforms to EN 61000-3-2 (three-phase/two-phase) *13 Harmonic current emissions Conducted emissions Conforms to EN 61204-3 Class B, EN 55011 Class B (three-phase) Conforms to EN 61204-3 Class A, Radiated emissions EN 55011 Class A (two-phase)
  • Page 16 S8VK-WB Inrush Current, Startup Time, and Output Hold Time Overvoltage Protection Overvoltage will be detected to prevent the load from being subjected to excessive voltage when the feedback circuit in the Power Supply Input ON Input OFF fails, etc. When an excessive voltage that is approximately 130% of the rated AC input voltage output voltage or more is output, the output voltage is cut OFF,...
  • Page 17 S8VK-WB Identification of error locations at the input, product, and load side by the Indicator or Signal Output, and troubleshooting for the same (Maintenance point indicator) Error locations at the input, product, and load side can be identified by the INPUT OK, DC OK, Iout > 100% Indicator / Signal Output. DC OK Iout >...
  • Page 18 S8VK-WB Connections Block Diagrams S8VK-WB@@@@@ L1/+ (1) L1/+ (2) Noise DC OUTPUT Filter L2 (1) INPUT L2 (2) Smoothing Rectifier/ Rectifier Harmonic smoothing circuit current circuit suppression >100% L3/- (1) circuit L3/- (2) Signal Output Drive control circuit Overcurrent Current Overcurrent DC OK detection...
  • Page 19 S8VK-WB Construction and Nomenclature Nomenclature 240 W 480 W 960 W S8VK-WB240 S8VK-WB480 S8VK-WB960 (8) (9)(10) (11) (12) (8) (9)(10) (11) (12) (8) (9) (10) (11) (12) (17) (17) (17) (18) (18) (18) (19) (19) (19) (14) (14) (14) (15) (15) (15) (16)
  • Page 20 S8VK-WB Engineering Data Derating Curves 240 W <Horizontal separation: 15 mm or more> 480 W <Horizontal separation: 15 mm or more> –40 –25 –10 0 10 20 30 40 50 60 70 80 –40 –25 –10 10 20 30 40 50 60 70 80 Ambient operating temperature (°C) Ambient operating temperature (°C) Note: 1.
  • Page 21 S8VK-WB Dimensions (Unit: mm) S8VK-WB240@@ 121.4 ±1 ±1 (1.2) 111.4 (0.6) 15.8 54.4 17.3 ±1 53.8 (0.6) (1.1) (10) 0.55 (8.0 max. when sliding) 19.8 S8VK-WB480@@ 121.4 ±1 ±1 111.4 (0.6) 20.8 52.7 17.3 ±1 53.8 (0.6) (1.1) (10) 0.55 (8.0 max.
  • Page 22 S8VK-WA/S8VK-WB Accessories (Order separately) List of Models Mounting Brackets (Order Separately) Product name Model Front Mounting Bracket (for 240 W) S82Y-VKW20F Front Mounting Bracket (for 480 W) S82Y-VKW40F Front Mounting Bracket (for 960 W) S82Y-VKW90F DIN Rail Mounting Parts (Order Separately) Part name Model PFP-100N...
  • Page 23 S8VK-WA/S8VK-WB Dimensions (Unit: mm) Mounting Brackets (Order Separately) Name Model Dimensions Appearance Two-4.5 dia. ±0.1 Front mounting 40 25 bracket S82Y-VKW20F R1.5 (For 240 W models) ±0.1 t=1.2 Two-4.5 dia. ±0.1 Front 40 25 mounting bracket S82Y-VKW40F R1.5 (For 480 W models) ±0.1 t=1.2 Three-4.5 dia.
  • Page 24: Safety Precautions

    S8VK-WA/S8VK-WB Safety Precautions Warning Indications Precautions for Safe Use Indicates a potentially hazardous situation Ambient Operating and Storage Environments which, if not avoided, will result in minor or • Store the Power Supply at a temperature of -40 to +85°C and a moderate injury, or may result in serious WARNING humidity of 95% or less.
  • Page 25: Wiring Method

    S8VK-WA/S8VK-WB Recommended circuit breakers and fuses Wiring method • Product failure may result in fire or electric shocks. Therefore, • Connect the input as shown in the figure below. always use the recommended circuit breaker or fuse. • In the case of a three-phase four-wire system, do not connect the •...
  • Page 26 S8VK-WA/S8VK-WB Recommended Wire Type S8VK-WB@@@@@: Input Terminals/PE Terminals S8VK-WB240@@: DC Output Terminals Recommended wire Stripping Length gauge Terminal Model Recommended wire gauge (Ferrules not used) (AWG) 0.34 to 1.5 mm /AWG22 to 16 8 mm S8VK-WA24024 0.34 to 2.5 22 to 14 2 to 2.5 mm /AWG14 10 mm...
  • Page 27: Peak Current

    S8VK-WA/S8VK-WB Peak current <Making Positive/Negative Outputs> • The outputs are floating outputs (i.e., the primary circuits and The boost current is a temporary current that exceeds the rated secondary circuits are separated). You can therefore make current. positive and negative outputs by using two Power Supplies. You However, it should meet the following four boost current conditions.
  • Page 28: Parallel Operation

    S8VK-WA/S8VK-WB Parallel Operation • Increase the output voltage setting of the Power Supplies by the drop in the forward voltage (V ) of diodes D1 and D2. Also, the Parallel operation is used when the output current from one Power diodes will cause a power loss equivalent to the Power Supply Supply is insufficient for the load.
  • Page 29: Removing Wires From The Push-In Plus Terminal Block

    S8VK-WA/S8VK-WB Connecting Stranded Wires Precautions for Correct Use Use the following procedure to connect the wires to the terminal block. DIN rail mounting 1. Hold a flat-blade screwdriver at an angle and insert it into the To mounting on a DIN Rail, hook portion (A) of the Block onto the rail release hole.
  • Page 30 210/-719 Wago 8 to 10 mm SDIS 0.4×2.5×75 Weidmuller 9900(-2.5×75) Vessel * OMRON’s exclusive purchase XW4Z-00B is available to order as 2.6 mm max. 2.8 mm max. SZF 0-0,4×2,5 (manufactured by Phoenix Contact). S8VK-W@480@@: DC Output Terminals Side Front Applicable...
  • Page 31 S8VK-WA/S8VK-WB Audible Noise at Power ON A harmonic current suppression circuit is built into the Power Supply. This circuit can create noise when the input is turned ON, but it will last only until the internal circuits stabilize and does not indicate any problem in the Product.
  • Page 32: Warranty And Limitations Of Liability

    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.
  • Page 33 OMRON AUTOMATION AMERICAS HEADQUARTERS • Chicago, IL USA • 847.843.7900 • 800.556.6766 • automation.omron.com OMRON CANADA, INC. • HEAD OFFICE OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICE Toronto, ON, Canada • 416.286.6465 • 866.986.6766 • automation.omron.com São Paulo, SP, Brasil • 55 11 5171-8920 • automation.omron.com OMRON ELECTRONICS DE MEXICO •...

This manual is also suitable for:

S8vk-waS8vk-wbS8vk-wa seriesS8vk-wa24024S8vk-wa48024S8vk-wa96024

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