HVC43 TDK | Alldatasheet
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Technical content
Gas-filled contactor for high-voltage DC switching Series/Type: HVC43 series Ordering code: See table on page 8 Date: 2021-05-04 Version: 01 TDK Electronics AG 2021. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without TDK Electronics' prior express consent is prohibited. Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it! Identification/Classification 1 (header 1 + top left bar): High-voltage contactor Identification/Classification 2 (header 2 + bottom left header bar): Gas-filled contactor for high-voltage DC switching Ordering code: (top right header bar) See table on page 8 Series/Type: (bottom right header bar) HVC43 series Preliminary data (optional): Department: PPD AB PD / PPD AB PM Date: 2021-05-04 Version: 01
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 2 of 12 Important notes at the end of this document. Product description The HVC43 series has been specially designed to meet the requirements of high-voltage DC switching applications. The optimized hermetically sealed design exhibits excellent reliability performance against harsh environments. The small size and low weight of the HVC43 series is optimized to serve automotive application as part of battery traction systems.
Features
Singe coil with connector No coil termination Main terminals without polarity (bi-directional) RoHS compatible Characteristics Contact arrangement Inner contact material Internal contact gap (full disconnection) Cu alloy 2.0 (2 × 1.0) mm Recommended connection cable cross section1 - for Ith = 150 ADC - for Ith = 200 ADC - for Ith = 250 ADC ≥ 50 ≥ 60 ≥ 60 mm² mm² mm² Vibration in closed state, xyz-axis - shock, 6 ms ½ sine, peak 2, 3 - vibration, sine 100 … 2000 Hz, peak 4 - wideband random vibration, 10 ... 1000 Hz 5 588 m/s2 m/s2 m/s2RMS Operation and storage 6 - temperature - humidity - air pressure −40 ... +85 5 … 85 50 … 106 kPa Climatic category (IEC 60068-1) 40/085/21 Weight 7 ~ 300 g Certifications CE pending UL pending See “Notes” on page 8
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 3 of 12 Important notes at the end of this document. Specification 8 Type HVC43-… 150A 200A 250A Contact Maximum operating voltage 750 VDC Continuous current Ith Temporary overcurrent (10 min) ICW1 Temporary overcurrent (1 min) ICW2 150 260 440 200 290 480 250 320 540 ADC ADC ADC Rated operational voltage 9, 10 Ue Rated operational current 9, 10 Ie Contact resistance at 100 ADC - typical - max. Insulation resistance at 1000 VDC - contact to contact / contact to coil Dielectric strength 11 - contact to contact / contact to coil 750 0.125 0.25 ≥ 1 ≥ 4400 VDC ADC mΩ mΩ GΩ VAC Operating time 12 - make - break ≤ 30 ≤ 15 ms ms Electrical endurance 10, 13, 14 Mechanical 15 - max. 1 V, 1 ADC (make & break) Capacitive - at 20 VDC, 140 ADC (make) Resistive 10, Fehler! Textmarke nicht definiert. - at 450 V DC, 200 ADC (make & break) - at 450 V DC, 250 ADC (break) 16 Maximum cut-off current 17, 18 - at 450 VDC, 2000 ADC (break) 350 000 70 000 1000 550 operations operations operations operations operation Coil Type 13 12 V 24 V Rated control voltage (nominal) Uc Operating voltage range U1 … U2 Pick-up voltage (max.) U1 Drop-out voltage (min.) Minimum holding current Power at nominal voltage 19 Nominal resistance 9 … 16 0.16 5.8 18 … 32 0.08 5.8 VDC VDC VDC VDC ADC W Ω See “Notes” on page 8
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 4 of 12 Important notes at the end of this document. Characteristics 10, 13, 20 See “Notes” on page 8
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 5 of 12 Important notes at the end of this document.
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 6 of 12 Important notes at the end of this document. Dimensional drawing in mm
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 7 of 12 Important notes at the end of this document. Accessory Mating connector plug (corresponding to Yazaki 7283-1020) To order if required with order code B88269X9990C101 (10 pcs. in a box). Installation information Connection name Type Marking Finishing Remarks A1 Main terminal M6 A1 copper contact surface tightening torque 6…8 Nm A2 Main terminal M6 A2 Optional: Connector plug, female Plug with wire (AWG 20) red (+) stripped and tinned connector plug Plug with wire (AWG 20) black () Important: Coil terminations should be suppressed with a surge protection device. Preferably a varistor (e.g. TDK S10K30, B72210S0300K101 or equivalent) should be installed in parallel, see “Cautions and warnings”. Packing unit B88269X…C 11 = 1 pc. in cardboard box
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 8 of 12 Important notes at the end of this document. Nomenclature of type name Ordering codes Continuous current [ADC] Coil voltage [VDC] Type name Ordering code 150 12 HVC43-150A-12 B88269X3230C 11
24 HVC43-150A-24 B88269X3330C 11
200 12 HVC43-200A-12 B88269X3220C 11
24 HVC43-200A-24 B88269X3340C 11
250 12 HVC43-250A-12 B88269X3210C 11
24 HVC43-250A-24 B88269X3350C 11
Notes: 1 The diameter must be matched to actual current and operation temperature (see: Cautions and warnings).
2 Detection time 10 µs: micro-openings ≤ 10 µs may occur between main contacts
3 Referring to IEC 60068-2-27
4 Referring to IEC 60068-2-6
5 Referring to IEC 60068-2-64
6 Freezing or condensing must be avoided. 7 Valid for base-model without accessory, other configurations will lead to deviations. 8 The specified values apply to unused contactors acc. to IEC 61810-1.
9 Referring to IEC 60947-4-1, 6000 operations make & break
10 Referring to IEC 60947-4-1, 50% of operations in positive and 50% in negative direction (see: Cautions and warnings)
11 Detection limit 10 mA
12 Measured at rated control voltage UC including contact bouncing time. 13 Specified referring to JIS C 5442 (temperature 15 °C to 35 °C, humidity 25% to 85% RH). 14 End of life is reached when insulation resistance is < 50 MΩ at 1000 V. 15 Duty cycle 50%, cycle duration 1 s, value represents B10 life time acc. to Weibull analysis. 16 Duty cycle is 1% and cycle duration is 600 s.
17 Tested with resistive loads with τ ≤ 1 ms
18 No fire and no explosion will occur after this break
19 Tolerance ±10% at thermal equilibrium
20 For „make & break life curves“ duty cycle is 10% and cycle duration is 6 s. For “break-only life curves” duty cycle is 1% and cycle duration is 600 s.
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 9 of 12 Important notes at the end of this document. Cautions and warnings To guarantee a satisfying performance of this contactor in the application we strongly recommend to implement redundancy, take measures to prevent the spread of fire, take the possibilities of malfunction into account, and perform regular maintenance. It is also required to always use a suitable backup fuse for the contactor. It is not allowed to use the contactor outside of the parameter range specified in this datasheet. This also includes temperature and humidity. Overloading the contactor may destroy the component. The lifetime is dependent on several factors: e.g. load type, driving circuit and ambient conditions. We recommend checking the performance of the part under actual conditions. For capacitive loads, the inrush current through the contactor should not exceed the specified limit of the estimated make & break life curves, otherwise tack welding and permanent failure will occur. Break of inductive loads with τ > 1 ms will shorten the lifetime and failure may occur. In the event of a break under inductive load, the voltage at the connection terminals of the contactor must not exceed the nominal operating voltage by more than 10 %. For continuous high current operation, make sure that the temperatures of the connection terminals do not exceed 120 °C by selecting an appropriate connection cable cross section or active cooling. The leads to the contactor must be securely tightened to the terminals (check torque specification in data sheet) otherwise current stress may generate sparks and heating. Use only suitable screws for all mechanical connections to the contactor and verify their functionality in the application. After long-term operation the contactor coil resistance is increased due to the temperature rise. If the contactor is switched on immediately afterwards, the coil characteristics may be deteriorated. The coil contacts need to be protected from overvoltage when switching off. Therefore, a protection device needs to be installed in parallel. For successful pick-up, the voltage cannot be ramped up slowly. The voltage needs to be applied instantly to at least the maximum pick-up voltage. The contactor is not intended to be used with pulse width modulation (PWM) controllers. Please contact TDK for details. Simultaneously applied maximum operation parameters for e.g. coil voltage, over currents, temperature, vibration etc. may lead to reduced lifetime. We recommend applying rated settings to achieve optimum life performance. For parts without plus or minus marking at the main HV contacts (e.g. no polarity of main contacts), the service life curves are estimated based on the requirements of IEC60947-4-1; Chapter 8.2.4 where 50% of the required operations are performed in positive direction and 50% in negative direction. For additional safety, the contactor must be mounted in a way that the vertical axis of the part (Z- axis) is not in line with the main shock axis inside the application. Still, it must be mounted either upright standing or horizontal lying on either side. Overhead mounting must be avoided and only the original mounting holes are allowed to be used to mount the part. Contactors radiate magnetic and electromagnetic fields. Please ensure that other components mounted in close proximity are not affected.
High-voltage contactor See table on page 8 Gas-filled contactor for high-voltage DC switching HVC43 series PPD AB PD / PPD AB PM Version: 01 / 2021-05-04 Please read Cautions and warnings and Page 10 of 12 Important notes at the end of this document. In case two contactors are mounted in close proximity, a clearance distance of 10 mm has to be kept. The operating life of the contactor can be affected by strong magnetic fields. Please ensure that there are no magnetic field sources in close proximity and avoid nearby installed heat sources. The contactor must not be operated without any load. This may increase the contact resistance. Contactors may become hot during extended periods of current overload (burn hazard). Contactors must be handled with care and must not be dropped. Damaged contactors must not be re-used. The manufacturer cannot be held liable for failures caused by condensation or icing. The customer has to apply suitable measures to avoid these circumstances. This contactor is not waterproof. It must be ensured that during usage, storage, or transportation direct sunlight is avoided. The ambient temperature during usage must not exceed the value specified in this data sheet. It is forbidden to use this contactor in atmospheres loaded with organic solvents (alcohol, petroleum, etc.) or strong alkaline substances (ammoniac, acids in general, etc.). It must be ensured that during installation and operation no kind of foreign matter adheres to the main contact. Especially oils and silicones must be avoided. It is forbidden to attach any kind of additional construction to or on the contactor. Display of ordering codes for TDK Electronics products The ordering code for one and the same product can be represented differently in data sheets, data books, other publications, on the company website, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of the ordering codes are due to different processes employed and do not affect the specifications of the respective products. Detailed information can be found on the Internet under www.tdk-electronics.tdk.com/orderingcodes.
The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application . These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule we are either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether a product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or life- saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Material Data Sheets on the Internet (www.tdk-electronics.tdk.com/material). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time . The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. ……………... We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. 6. Unless otherwise agreed in individual contracts, all orders are subject to our General Terms and Conditions of Supply. 7. Our manufacturing sites serving the automotive business apply the IATF 16949 standard. The IATF certifications confirm our compliance with requirements regarding the quality management system in the automotive industry. Referring to customer requirements and customer specific requirements (“CSR”) TDK always has and will continue to have the policy of respecting individual agreements. Even if IATF 16949 may appear to support the acceptance of unilateral requirements, we hereby like to emphasize that only requirements mutually agreed upon can and will be implemented in our Quality Management System. For clarification purposes we like to point out that obligations from IATF 16949 shall only become legally binding if individually agreed upon.
- The trade names EPCOS, CarXield, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CTVS, DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK, ModCap, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine, PQvar, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, ThermoFuse, WindCap, XieldCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.tdk-electronics.tdk.com/trademarks. Release 2020-06