ELECTRICAL SAFETY SOLUTIONS /

RAIL VEHICLES / FIXED INSTALLATIONS

INDOOR DISCONNECT SWITCH Type XMS

ELECTRICAL SAFETY SOLUTIONS, INDOOR DISCONNECT SWITCH, TYPE XMS, RAIL VEHICLES / FIXED INSTALLATIONS2

GENERAL INFORMATION

MAIN FEATURES• Operational voltage rated up to 4,000 (VAC / DC)• Rated thermal current 800 A and 1,500 A• Multi-poles versions up to 3 poles• Electromagnetic closing and opening

• High overvoltage category, OV3• High resistance to pollution (degree PD3).• Complies with standards EN/IEC60077-1;

EN/IEC60077-2; EN/IEC61373; EN45445

The XMS disconnector is designed to connect and isolate electrical circuits in traction vehicles. It offers our customers a complementary solution to the use of Sécheron’s BMS contactors for rated thermal currents up to 1,500 A and rated voltages up to 4,000 V.The various applications suitable to this device include the selection of the adapted voltage on the

secondary winding of the transformer for dual voltage AC vehicles, as well as the isolation of the main traction inverters for EMUs or Metros.

Fitting the XMS with clever technical solutions has enabled Sécheron to develop a device with a high level of performance, combined with the highest reliability.

APPLICATIONS, TYPICAL EXAMPLES

M

M

3

3

M3

~1

~1

~1

Current collector

AC or DC voltage

DC circuit breaker

Traction converterDC

Lin

kAC/DC traction vehicle

XMS

XMS

AC DC

M

M

3

3

M3M

3~1

~1

~1

Current collector

AC Voltage (15kV or 25kV)

AC circuit breaker

Main transformer

Traction converter

Traction converter

AC traction vehicle

XMS

XMS

XMS

XMS

15 kV

15 kV

25 kV

25 kV

The XMS disconnector is an off-load switch, mainly used in ra i lway ’s mul t i -system locomotives and trains.

XMS is also used for DC traction power substations and other industrial plants.

AC circuit breaker

DC L

ink

ELECTRICAL SAFETY SOLUTIONS, INDOOR DISCONNECT SWITCH, TYPE XMS, RAIL VEHICLES / FIXED INSTALLATIONS 3

MAIN BENEFITSMAIN BENEFITS Short opening and closing times Identical switching electrical pulse for closing and opening operations High short time withstand current value Horizontal and vertical mounting positions Low power consumption Small clearance distance requirements Reduced weight and dimensions

1000

1800

3600

I [A]

U [V= / V~]

BWT30.08BWU30.08

BWT15.08BWU15.08

I [A]

U [V= / V~]

XMS40.08 XMS40.15

SECHERON XMS RANGE

For 2-pole and 3-pole versions, t h e m a i n c o n t a c t s a r e mechanically linked or can be independent as an option.

XMS 1 pole

XMS 2 poles

XMS 3 poles

4,000

800 1,5000

ELECTRICAL SAFETY SOLUTIONS, INDOOR DISCONNECT SWITCH, TYPE XMS, RAIL VEHICLES / FIXED INSTALLATIONS4

DATA FOR PRODUCT SELECTION

LOW VOLTAGE CIRCUITControl circuit 1 pole 2 poles 3 polesNominal supply voltage Un [Vdc] 24, 36, 48, 72, 84, 110Range of voltage [0.7 - 1.25] Un

Nominal switching power (0.5 s) Pc [W] 365 730 1,095Nominal holding power Ph [W] 0Mechanical switching time (4) tcc [ms] <100

(4) At Un and Tamb = +20°C. Auxiliary contactsType of contacts Potential free (PF)Rated voltage [VDC] 24 to 110Conventional thermal current Ith [A] 10Utilization category according to EN60947- AC-15 230 VAC 1.0 A- DC-13 110 VDC 0.5 AMinimum let-through current at 24 Vdc (5) [mA] ≥ 10 (silver contacts) or 4 ≤ I < 10 (gold contacts)

(5) For a dry and clean environment.

Low voltage interfaceControl circuits Wago terminal or AMP 18 pins connector

InsulationRated power-frequency withstand voltage (50 Hz / 1min)- LV circuit to earth Ua [kV] 1.5

OPERATING CONDITIONSInstallation IndoorAltitude [m] ≤ 2,000Working ambient temperature Tamb [°C] - 40 to + 70Humidity 95% at + 40°CPollution degree PD3Minimum mechanical durability N Operations 125,000

Symbol UnitXMS 40.08

XMS 40.15

MAIN HIGH VOLTAGE CIRCUITComponent category A2Type of main contact Bi-stableNumber of poles 1 pole, 2 poles and 3 polesRated operational voltage Ue

- DC voltage [V] 4,000- AC voltage [V] 4,000 (up to 400 Hz) 4,000 (50 Hz)Rated insulation voltage Ui [V]- Over voltage category OV3 4,000- Over voltage category OV2 5,000Conventional free air thermal current per pole(1) Ith [A] 800 1,500Rated short-time withstand current Icw / t [kA]/[ms] 60/ 100Maximum breaking capacity (2)

- Under 4000 VDC Ic [mA] 100Maximum making capacity (3)

- Under 100 VDC If [A] 10Rated power-frequency test voltage (50 Hz/1min) U50 [kV] 12Rated impulse withstand voltage (1.2/50 µs) Uimp [kV] 25(1) At Tamb = +40°C for DC and AC (50/60 Hz) voltage. For higher frequency, please contact Sécheron. (2) Maximun seldom breaking capacity. (3) Maximun seldom making capacity.

ELECTRICAL SAFETY SOLUTIONS, INDOOR DISCONNECT SWITCH, TYPE XMS, RAIL VEHICLES / FIXED INSTALLATIONS 5

PRODUCT INTEGRATIONMAIN DIMENSIONS (STANDARD VERSION)

XMS40.08/XMS40.15Horizontal/Vertical installation

Dimensions without tolerances are indicative. All dimensions are in mm. The maximum allowed flatness deviation of the support frame is 0.5 mm.

HV connections M11 screws (...08), M14 screws (...15)

Earth connections M8 screws

LV Connections Wago terminalFixing points M8 screws

342

140

296433

20

75

10C

DC

B

20

A

140120

686

140120

187

226206

312292

610 6172

110 273258

86110

139

139

139

13

342

140

296433

20

75

10C

DC

B

20

A

140120

6

86

140120

187

226206

312292

610 6

172110 273

258

86110

139

139

139

13

2 POLES1 POLES 3 POLES

Dimensions [mm] XMS40.08 XMS40.15

AA 392 412

AB 146 151

AC 20 15

AD 100 102Weight

per pole 10 kg 13 kg

A

B A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A1

A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A

B A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A2A3

B1B2B3

A1A2

B1B2

A

B

A

B

A1A2A3

B1B2B3

A1A2

B1B2

A

B

A

B

A1A2

B1B2

A1A2

B1B2

A1A2A3

B1B2B3

A1A2A3

B1B2B3

The multipole versions are del ivered wi th the poles mechanically connected.

It is however also possible to get multipole version with independent poles (shown on page 7).

AVAILABLE XMS CONFIGURATION

86

6

10

9

13

86

626

10

M8

8680

140120

140 110120

10

HV

Plate for 2 and 3 poles only

OPTIONAL INWARDS FIXATION AVAILABLE

ELECTRICAL SAFETY SOLUTIONS, INDOOR DISCONNECT SWITCH, TYPE XMS, RAIL VEHICLES / FIXED INSTALLATIONS6

16(+)

13(-)

4(C)

1(D)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

10

3

11

8(+)

16(-)

1(C)

9(D)

bba

6

14

7

15

12(+)

09(-)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

bba

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

3

5

6

9

8

12

11

2

3

5

6

14

15

17

18

X

10 9 13 12

2 1

8

16

5 4

Y

15 14

7 6

ZUn

k0

k0+-

X

5 2 11 8

4 1

8

12

10 7

Y

17 14

16 13

ZUn

k1

+-

0.5s0.1s

0.5s0.1s

8(+)

16(-)

9

10

1

2

12

13

4

5

(+)9

(-)12

2

5

1

4

8

11

7

10

X

Y

1415

67

1417

1316Z

XMS disconnector main contact

II>(WI)

a

b

a

b

(I>) (WI)a b a bHARTING

Brochure Brochure HARTINGHARTINGHARTING

1a+1b - Switch PF

II>(WI)

a

b

a

b

(I>) (WI)a b a bHARTING

Brochure Brochure HARTINGHARTINGHARTING

XMS closing coil

Wago terminal

Sécheron’s scope

Customer’s scope

Legend of the schemes:

16(+)

13(-)

4(C)

1(D)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

10

3

11

8(+)

16(-)

1(C)

9(D)

bba

6

14

7

15

12(+)

09(-)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

bba

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

3

5

6

9

8

12

11

2

3

5

6

14

15

17

18

X

10 9 13 12

2 1

8

16

5 4

Y

15 14

7 6

ZUn

k0

k0+-

X

5 2 11 8

4 1

8

12

10 7

Y

17 14

16 13

ZUn

k1

+-

0.5s0.1s

0.5s0.1s

8(+)

16(-)

9

10

1

2

12

13

4

5

(+)9

(-)12

2

5

1

4

8

11

7

10

X

Y

1415

67

1417

1316Z

OPTIONS (SUBJECT TO ADDITIONAL COSTS)

CONTROL AND LOW VOLTAGE WIRING DIAGRAM/// LOW VOLTAGE WIRING DIAGRAM (Wago terminal)

/// SMALL HEIGHT VERSION

XMS40.08S/XMS40.15SHorizontal/Vertical installation

302

130

296

433

20

75

20

CD

C

B

22

A

140

120

199 285110

227

207

314

293

6 66

174 26186

10

13

9

Dimensions [mm] XMS40.08 XMS40.15

AA 392 412

AB 146 151

AC 20 15

AD 100 102Weight

per pole 10 kg 13 kg

16(+)

13(-)

4(C)

1(D)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

10

3

11

8(+)

16(-)

1(C)

9(D)

bba

6

14

7

15

12(+)

09(-)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

bba

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

3

5

6

9

8

12

11

2

3

5

6

14

15

17

18

X

10 9 13 12

2 1

8

16

5 4

Y

15 14

7 6

ZUn

k0

k0+-

X

5 2 11 8

4 1

8

12

10 7

Y

17 14

16 13

ZUn

k1

+-

0.5s0.1s

0.5s0.1s

8(+)

16(-)

9

10

1

2

12

13

4

5

(+)9

(-)12

2

5

1

4

8

11

7

10

X

Y

1415

67

1417

1316Z

16(+)

13(-)

4(C)

1(D)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

10

3

11

8(+)

16(-)

1(C)

9(D)

bba

6

14

7

15

12(+)

09(-)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

bba

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

3

5

6

9

8

12

11

2

3

5

6

14

15

17

18

X

10 9 13 12

2 1

8

16

5 4

Y

15 14

7 6

ZUn

k0

k0+-

X

5 2 11 8

4 1

8

12

10 7

Y

17 14

16 13

ZUn

k1

+-

0.5s0.1s

0.5s0.1s

8(+)

16(-)

9

10

1

2

12

13

4

5

(+)9

(-)12

2

5

1

4

8

11

7

10

X

Y

1415

67

1417

1316Z

Wago terminal

X

Y

Z

HV

Plate for 2 and 3 poles only

Time lapse is in second [s].

ELECTRICAL SAFETY SOLUTIONS, INDOOR DISCONNECT SWITCH, TYPE XMS, RAIL VEHICLES / FIXED INSTALLATIONS 7

/// SMALL HEIGHT VERSION

30

2

13

0

296

A

20

75

20

CD

C

B

HV Plate for2 and 3poles only

22

140120

199 285

227207

314293

6 66174

6

2616 6

86

80

10

139

139

139

2 POLES1 POLE 3 POLES

/// LOW VOLTAGE AMP CONNECTOR

Mobile connectorsType Secheron’s number

AMP connector 18 pins for 0.5 mm² SG201013R1

AMP connector18 pins for 1.5 mm² SG201013R2

The low voltage AMP mobile connector can be ordered separately.

16(+)

13(-)

4(C)

1(D)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

10

3

11

8(+)

16(-)

1(C)

9(D)

bba

6

14

7

15

12(+)

09(-)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

bba

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

3

5

6

9

8

12

11

2

3

5

6

14

15

17

18

X

10 9 13 12

2 1

8

16

5 4

Y

15 14

7 6

ZUn

k0

k0+-

X

5 2 11 8

4 1

8

12

10 7

Y

17 14

16 13

ZUn

k1

+-

0.5s0.1s

0.5s0.1s

8(+)

16(-)

9

10

1

2

12

13

4

5

(+)9

(-)12

2

5

1

4

8

11

7

10

X

Y

1415

67

1417

1316Z

XMS disconnector main contact

II>(WI)

a

b

a

b

(I>) (WI)a b a bHARTING

Brochure Brochure HARTINGHARTINGHARTING

1a+1b - Switch PF

II>(WI)

a

b

a

b

(I>) (WI)a b a bHARTING

Brochure Brochure HARTINGHARTINGHARTING

XMS closing coil

Wago terminal

Sécheron’s scope

Customer’s scope

Legend of the schemes:

16(+)

13(-)

4(C)

1(D)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

10

3

11

8(+)

16(-)

1(C)

9(D)

bba

6

14

7

15

12(+)

09(-)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

bba

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

3

5

6

9

8

12

11

2

3

5

6

14

15

17

18

X

10 9 13 12

2 1

8

16

5 4

Y

15 14

7 6

ZUn

k0

k0+-

X

5 2 11 8

4 1

8

12

10 7

Y

17 14

16 13

ZUn

k1

+-

0.5s0.1s

0.5s0.1s

8(+)

16(-)

9

10

1

2

12

13

4

5

(+)9

(-)12

2

5

1

4

8

11

7

10

X

Y

1415

67

1417

1316Z

LOW VOLTAGE WIRING DIAGRAM

MOBILE CONNECTORS

16(+)

13(-)

4(C)

1(D)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

10

3

11

8(+)

16(-)

1(C)

9(D)

bba

6

14

7

15

12(+)

09(-)

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

bba

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

2

3

5

6

9

8

12

11

2

3

5

6

14

15

17

18

X

10 9 13 12

2 1

8

16

5 4

Y

15 14

7 6

ZUn

k0

k0+-

X

5 2 11 8

4 1

8

12

10 7

Y

17 14

16 13

ZUn

k1

+-

0.5s0.1s

0.5s0.1s

8(+)

16(-)

9

10

1

2

12

13

4

5

(+)9

(-)12

2

5

1

4

8

11

7

10

X

Y

1415

67

1417

1316Z

AMP connector

A

B A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A1

A2

B2

A1

B1

A3

B3

A2

B2

A1

B1A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A

B A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A2

B2

A1

B1

A3

B3

A2

B2

A1

B1

A2A3

B1B2B3

A1A2

B1B2

A

B

A

B

A1A2A3

B1B2B3

A1A2

B1B2

A

B

A

B

A1A2

B1B2

A1A2

B1B2

A1A2A3

B1B2B3

A1A2A3

B1B2B3

/// MULTIPOLE VERSION WITH INDEPENDENT POLES

The multipole versions are del ivered wi th the poles mechanically connected.

It is however also possible to get multipole version with independent poles as shown beside.

86

6

10

9

13

86

626

10

M8

8680

140120

140 110120

10

OPTIONAL INWARDS FIXATION AVAILABLE

Copyright© 2020 Sécheron SA

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”.

Sécheron SA Rue du Pré-Bouvier 251242 Satigny - GenevaCH-Switzerland

Tel: +41 22 739 41 11Fax: +41 22 739 48 11info@secheron.comwww.secheron.com

Pla

ce a

nd d

ate:

N

ame:

S

igna

ture

: S

G00

998E

N_B

02_0

2.20

DESIGNATION CODE FOR ORDERING• Be sure to establish the designation code from the latest version of our brochure by downloading it from the website:

www.secheron.com.• Be careful to write down the complete alphanumerical designation code with 18 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: XMS 40 15 0 2 L 110 2 0 A 0 1Line: 10 11 12 13 14 15 16 17 18 19 20 21

The bold part of this designation code defines the device type, and the complete designation defines the identification number of the product, as displayed on the identification plate attached to the product.

DESIGNATION CODE

Line Description Designation Standard Options Customer’s choice

10 Product type XMS XMS XMS11 Rated operational voltage 4,000 40 4012 Rated conventional free air thermal current 800 A 08

1,500 A 1513 Height Standard (342 mm) 0

Small (293 mm) S14 Number of poles 1-pole 1

2-poles 23-poles 3

15 Mechanical link between poles Yes LNo 0

16 Nominal control voltage 24 VDC 02436 VDC 03648 VDC 04872 VDC 07284 VDC 084

110 VDC 11017 Auxiliary contacts (per pole) (1) 2a + 2b - (switch PF) - silver type 1X+1Y 2

2a + 2b - (switch PF) - gold type 1X+1Y D3a + 3b - (switch PF) - silver type 2X 13a + 3b - (switch PF) - gold type 2X+1Z 4

18 Low voltage interface Wago terminal 0AMP 18 pins connector 1

19 Fixing angle position 4 bottom-outwards A4 bottom-inwards B

20 Spare digit 0 021 Spare digit 1 1

(1) Other configuration on request.

The low voltage mobile connector must be ordered separately (refer to the table page 7).AMP mobile connector: SG201013R1 SG201013R2