COMPONENTS. High power contactor Type BMS09.15 / BMS18.15 BMS09.18 / BMS18.18

Transcription

1 COMPONENTS High power contactor Type / / 18.18

2 GENERL INFORMTION The contactor, with more than one hundred and fifty thousand units in operation worldwide, is a contactor valued by the car builders and operators of electric traction vehicles for its strong performance level and its extremely high reliability. Taking advantages of its recognized features and design, Sécheron has modernized the to make a product platform particularly well adapted to actual requirements and standards. With its high modularity, the offers variants and options that enable our customers to find the most appropriate version to fit their application, either as a standalone contactor, or delivered coupled with a Sécheron dedicated precharging contactor type PCC18. Power contactor modules, convenient to order and easy to install, are a frequent wish of our customers. Sécheron brings the best solution with plug & play units gathering line and precharging contactors, but also current measurement and customised high voltage and low voltage interfaces. PPLICTIONS, TYPICL EXMPLES Line contactors, assembled set of line and precharging contactors, for DC vehicles. Power line DC TRCTION VEHICLE Current collector DC circuitbreaker PCC18 Traction converters ~ M PCC18 ~ M Separation/line contactors assembled set of line and precharging contactors, for C vehicles. Power line C TRCTION VEHICLE Current collector C circuitbreaker PCC18 Traction converters Main transformer ~ ~ ~ ~ M M Other applications for locomotives and trains. Contactors for dc traction power substations and other industrial fields. MIN FETURES Normally open and bidirectional contactor. Rated operation voltage 900 V DC or V DC/C. Conventional free air thermal current 1'500 or 1'800. vailable in 1 pole (2 poles is underdevelopment. Low voltage control coil protection against surges. Suitable for ambient temperature from 40 C to +70 C. Reference standards: EN/IEC600771/2, EN/IEC617, EN POWER CONTCTORS, / ND / 18.18

3 Compact size and low weight. No critical current. MIN MIN ENEFITS Different arc chutes matching installation space and operational performance requirements. High modularity of the range. Possible integration of optional precharging contactor type PCC18 directly on line contactor. Low maintenance requirements with easy access to the main contacts for replacement. Worldwide service proven. CONTCTOR CONFIGURTIONS U e [V (V C (V DC Type (V DC rc Chute (V DC Type (V DC ll arc chutes are compatible with the bodies below ody pole pole I th [ U e [V PCC18 for horizontal mounting only PCC18 Precharging contactor POWER CONTCTORS, / ND / 18.18

4 DT FOR PRODUCT SELECTION MIN HIGH VOLTGE CIRCUIT Symbol Unit PCC18 rc chute type N.. Component category 2 Type of main contact Normally Open Number of poles 1 pole (2 poles underdevelopment Rated operational voltage dc voltage U e [V DC ac voltage (16.7, 25, 50/60 Hz U e [V C Rated insulation voltage U i [V DC [V C Conventional free air thermal current (1 I th [ ( (..15 N ( (..18 N.. Rated operational current/operational frequency 800/C1 Horizontal/Vertical mounting: I e [ DC 1 000/C1 800/C1 800/C /C /C1 N.. I e [ C 1 500/C /C2 N.. Rated shorttime withstand current I cm / t [k/[ms 15 / 100 N.. Peak shorttime withstand current Î cw [k 18 N.. Maximum breaking capacity dc current, τ = 15 ms I bc [ ac current, cos Φ = 0.8 I bc [ rms (16.7, 25 & 50/60 Hz Maximum making capacity dc current, τ = 15 ms I mc [ ac current, cos Φ = 0.8 I mc [ peak (16.7, 25 & 50/60 Hz Rated powerfrequency withstand voltage (50 Hz/1min etween main contacts (open U 50 [kv rms Main circuit (closed to earth U 50 [kv rms (1 t T amb = +40 C for DC and C voltage up to 60 Hz and tested with HV connections with current density 1.7/mm 2. For higher frequency, please contact Sécheron LOW VOLTGE CIRCUIT Control circuit Nominal supply voltage/nominal control voltage U n / U EF [Vdc 24 to 110 (2 24 to 110 (2 Range of voltage [ U n Nominal closing power ( P c [W 200 (2 < 40 (2 Nominal holding power ( P h [W 8 (2 Mechanical closing time ( t cc [ms 120 Maximum operating time T op [s 10 (2 For detailed values based on /PCC configuration, please refer to page 8. ( t U n and T amb = +20 C uxiliary contacts Type of contacts Potential free (PF Rated voltage [Vdc 24 to 110 Conventional thermal current I th [ 10 Switching categories according to EN60947 C15 20 V C 1.0 DC1 110 V DC 0.5 Minimum letthrough current at 24 V (4 DC [m 10 (silver contacts or 4 I < 10 (gold contacts (4 For a dry and clean environment. Low voltage interface Control circuits uxiliary switches Insulation Wago terminal Direct on switch (M screws Rated powerfrequency withstand voltage (5 LV circuit to earth U 50 [kv 1.5 (5 t 50 Hz and during 1 minute. OPERTING CONDITIONS Installation Indoor ltitude [m < Working ambient temperature T amb [ C 40 to +70 Humidity 95% at +40 C Pollution degree PD Minimum mechanical durability N Cycles 2 Millions (..15 / 0.5 Million (..18 / 2 Millions (PCC18 4 POWER CONTCTORS, / ND / 18.18

5 PRODUCT INTEGRTION xx.15 MIN DIMENSIONS ø1.5 2 LV WGO 144 terminal Dimensions without tolerances 107 are indicative. ll dimensions are in mm. The maximum allowed flatness deviation of the support frame is 0.5 mm HV connections (..15/..18 : M12 screws LV connections: Earth connections : M6 screws control faston (horizontal or Wago terminal (vertical 98 auxiliary switches M screws /// ø1.5 6 / & / (RC CHUTE TYPE ø1.5 2 ø POLE HORIZONTL/VERTICL INSTLLTION ø xx LV WGO terminal 270 Horizontal (900 V DC Vertical 27.5 ø1.5 6 xx LV WGO terminal (1800 V DC 20 (900 V DC/ 1800 V C ø HV connections 27 (900 V DC HV 6 (1800 V DC 20 (900 V DC/ 1800 V C ø xx (900 V DC Dimensions [mm ø (1800 V DC LV WG termin (1800 V DC HV 20 (900 V DC/ 1800 V C (1800 V DC HV ø (1800 V DC 09.1 LV 09.1 WG termin LV WGO terminal POWER CONTCTORS, / ND / (1800 V

6 /// / & / (RC CHUTE TYPE 1POLE HORIZONTL/VERTICL INSTLLTION ll dimensions with arc chute type (refer to page 5 are valid for contactors equiped with arc chute type, except for the dimensions shown below. 7 (1800V DC 212 (900V DC 27 (900V DC 70 (1800V DC 6 POWER CONTCTORS, / ND / 18.18

7 /// OVERVIEW OF THE..15 /..18 RNGE rc chute rc chute Type Type rc chute Type INSULTION DISTNCES ND WEIGHTS The contactors have been homologated according to IEC Dimensions are indicated in the below's representation. D C G E F rc Insulating distances table (mm chute To earthed wall To insulating wall rc chute removal distance (mm Weight: ± 0.5 kg type C D C D E F G 1 pole POWER CONTCTORS, / ND /

8 UXILIRY CONTCTS CONFIGURTION ased on the selected number of auxiliary switches, the contactor will be delivered with the switches installed as indicated in the figure and table below, and the switches status will be as shown on the electric diagram...15/..18 Optional PCC Optional PCC S C b j 1 a b k 1 a T e f g h l m n p j k..15 /..18 DC/DC converter 246V Un+ 1 5 Un 2 6 UEF+ UEF 4 Un+ 1 Un 2 UEF+ UEF 4 DC/DC converter 48110V e f 1 b a a b g 1 h 1 b a a b m 1 n 1 a b b a uxiliary contacts Switch position..15 /..18 PCC..15 /..18 e f g h m n j k 1a+1b (switch PF 2a+2b (switch PF a+b (switch PF 4a+4b (switch PF 6a+6b (switch PF Optional PCC 1a+1b (switch PF 2a+2b (switch PF LOW VOLTGE CONTROL DIGRM CONFIGURTION (1 Supply voltage (2 U n [V DC Control voltage (2 U EF [V DC Closing power (P c / Holding power (P h [W / [W Control type Optional PCC18 ( Supply voltage Un [V DC..15,..18, horizontal / vertical installation 1 pole [246 [ / 8 C 24, 48, 72, 84,..15,..18, 110 (4 1 pole [48110 [ / 8 horizontal / vertical installation (1 For details refer to pages 5 & 6. (2 Control voltage U EF and supply voltage U n can be different. ( Horizontal installation. (4 Other voltages on demand. 8 POWER CONTCTORS, / ND / 18.18

9 Control type DC / DC converter 1 + k 0 closing coil DC 2 U n DC C U EF Optoisolator 4 D k 1 Control type C DC / DC converter closing coil V bat P V bat N ORDP k 0 k 1 U n ORDN 4 U EF : Sécheron s scope : Customer s scope : Low voltage interface : Coil controller U n : dc power supply U EF : Control voltage (1 k 0 : Supply relay : Control relay k 1 OPTIONS (SUJECT TO DDITIONL COSTS INTEGRTED PRECHRGING CONTCTOR (PCC18 Line contactors and precharging contactors are usually operated sequentially and mounted side by side in dedicated line breaker boxes, or directly in traction converters. Therefore, delivering an integrated unit combining both functions, line contactor type and precharging contactor type PCC18, brings an added value to car builders, as it reduces their engineering, logistic and assembly efforts. MIN ENEFITS MIN ENEFITS Optimized for the dedicated precharging function. One single unit with integration of line and precharging contactors. Integration on all contactors installed horizontally. Very compact solution. Reduced overall project costs for car builders. POWER CONTCTORS, / ND /

10 /// MIN DIMENSIONS ll dimensions are in mm. HV connections ( PCC18 : M6 screw. Earth connection : through. LV connections: PCC18 coil : M screws. PCC18 auxiliary switches : M screws or faston. HV HV HV LV LV LV dditional weight: + kg 67 The drawings here above represent the PCC18 when mounted on any horizontal..15 and..18 versions. The other dimensions of the..15 and..18 indicated on page 5 and 6 remain valid. 1pole + PCC18 PCC18 /// CONTROL DIGRM For the control diagram, please contact Sécheron as it depends of the chosen configuration. POWER CONTCTOR MODULE On a project basis, Secheron designs and delivers complete Power Contactor Modules integrating and PCC contactors, but also current measurement and other components necessary to fulfill the application. ll the components are delivered mounted on a support, with implemented high voltage connections between components, and a single low voltage interface. The Power Contactor Module is available in horizontal mounting only. This module offers the car builder simple and easy interfaces, but also simplifies its life in terms of development, logistic and installation. Please refer to the scheme on next page. Precharging contactor (PCC18 Line contactors LV connector Current measurement Mounting support 10 POWER CONTCTORS, / ND / 18.18

11 SECHERON CONTCTORS RNGE U [V= / V~ HSb SEC SEC SEC6.1 SEC C SEC SEC I [ pole rc chute pole rc chute poles rc chute pole rc chute pole rc chute pole rc chute SEC10.10 / SEC09.1 SEC20.10 / SEC18.1 SEC40.10 / SEC HS..08/..10 range pplication: Rolling stock (Line/separation contactors,... Fixed installation (depot feeder contactor... SEC range pplication: Rolling stock (Line/separation contactors, PM motor,... Fixed installation (depot feeder contactor, /..18 range pplication: Rolling stock (Line/separation contactors,... Fixed installation (depot feeder contactor C type pplication: Rolling stock (Line/separation contactors,... Fixed installation (depot feeder contactor type pplication: Rolling stock (Precharging, Heating, HVC,... Fixed installation (Line testing,... HS type pplication: Rolling stock (Precharging, Heating, HVC,... Fixed installation (Line testing,... POWER CONTCTORS, / ND /

12 DESIGNTION CODE FOR ORDERING e sure to establish the designation code from the latest version of our brochure by downloading it from the website: e careful to write down the complete alphanumerical designation code with 17 characters when placing your order For technical reasons some variants and options indicated in the designation code might not be combined For other configurations not described in the brochure, please contact Sécheron Example of customer s choice: Z C E 1 H D Line: The bold characters of the designation code define the device type. DESIGNTION CODE Line Description Designation Standard Options Customer s choice 10 Product type 11 Rated operational voltage 900 V DC / 1800 V C V DC Rated conventional free air thermal current ( rc chute type Type 14 Number of pole 1pole Poles mechanical synchronization Not applicable Z Z 16 Integration of PreCharging Contactor PCC18 No 0 Yes C 17 Control voltage (2 24 Vdc 6 Vdc 48 Vdc C 72 Vdc D 84 Vdc H 96 Vdc Vdc E 18 uxiliary contacts 1a + 1b (switch PF silver type 1a + 1b (switch PF gold type C 2a + 2b (switch PF silver type E 2a + 2b (switch PF gold type H a + b (switch PF silver type K a + b (switch PF gold type M 4a + 4b (switch PF silver type O 4a + 4b (switch PF gold type P 6a + 6b (switch PF silver type U 6a + 6b (switch PF gold type X 19 uxiliary contacts (PCC18 (No PCC18 Not applicable Z 1a + 1b (switch PF silver type 1 1a + 1b (switch PF gold type 2 2a + 2b (switch PF silver type 2a + 2b (switch PF gold type 4 20 Installation Horizontal & Vertical ( V V 21 pplication type (Direct Current DC D (lternating Current C 22 Opening arc chute rc chute lever (1 For DC and C voltage up to 60 Hz frequency. For higher frequency, please contact Sécheron (2 Control coil of PCC18 is delivered with a surge arrester. ( PCC18 is valid for horizontal mounting only. Note: some combinations may not be possible, therefore validate your configuration with Sécheron before ordering Place and date: Name: Signature: This document is not contractual and contains information corresponding to the level of technology at the date of printing. Sécheron reserves the right to modify and/or improve the product, whose characteristics are described in these documents, as required by new technology at any time. It is the purchaser s responsibility to inform himself, no matter what the circumstances, of the product s maintenance conditions and requirements. Sécheron reserves all rights, especially those arising from our General Delivery Conditions. Copyright 2017 Sécheron S Sécheron S Rue du Préouvier Satigny Geneva CHSwitzerland Tel: Fax: info@secheron.com SG202454EN_