Ev Relay

7/23/2019 Ev Relay

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7/23/2019 Ev Relay


릴레이는 산업 및 가정에서 사용하는 전기제품의 가장기본적이고, 핵심적인 부품으로 과학

의 기초를 이용하여 개발되었으며 대부분 가정용품 및 산업기기 내부에 내장되어 소외되

기 쉬운 부품이나 그 역활만큼은 매우 중요하기 때문에 고성능의 품질을 항상 유지 할 수

있어야 합니다.

(주)와이엠텍은 우리생활 및 산업현장에 꼭 필요한 특수릴레이를 중점개발 및 생산공급하

고 있는 릴레이 전문업체로서 파워릴레이, 래치릴레이, 래치콘텍타 릴레이, DC콘텍타 릴

레이, EV릴레이 등 기본에 충실한 제품을 탁월한 기술력을 바탕으로 개발 공급하고 있습

니다.

아울러 이런 우수한 기술력을 바탕으로 전기자동차용 PRA장치 개발 및 스마트그리드 관

련 래치 릴레이 등 에너지 절감 기기 개발프로젝트로 진행하고 있습니다.

(주)와이엠텍은 고객감동을 위한 품질경영과 벤처정신에 의한 기술개발이라는 경영방침아

래 고객이 원하는 고품질의 제품을 적기에 공급할 수 있도록 전임직원이 최선을 다하고 있

습니다.

감사합니다.

A relay is a very basic item among electrical products used in both households and

industries, and as a core component it was developed based on scientific basis.

It may be easily neglected as it’s mostly equipped in inside of household and industrial

equipments. However as it plays such an important role, its performance has to be

maintained perfectly. YM-Tech Co., Ltd is one of leading manufacturers focusing on

developing and producing special relays needed for everyday life and industrial fields in

Korea.

With outstanding technical skills we’re developing and supplying products up to standard

such as Power Relay, Latch Relay, Latch Contactor Relay, DC Contactor Relay, EV

Relay, etc.

Furthermore, we are progressing development projects of energy saving device like

Smart-Grid related Latch Relay and PRA device for electric vehicles with such superior

technology.

Under the policy of technology develpment with venture spirit and quality management

for rendering us able to touch customers, YM Tech Co., Ltd is giving lots of efforts to

supply fine-quality products to our customers on time.

Thank you for sharing your precious time.

7/23/2019 Ev Relay


1. YM Tech EV 릴레이는 밀폐형 릴레이로 내부에 산소 및 유기가스를 완전히 제거하여 접점의 산화 및

탄화를 방지하여 언제나 신품 같은 접촉 신뢰성을 유지합니다.

2.밀폐형(IP67) 등급으로 아크가 분출되지 않기 때문에 점화 가능성이나 유해한 환경에서 안전하게 사용

가능합니다.

3. YM Tech EV 릴레이는 사용 전압이 직류 450V로 동종 릴레이 중 가장 높고, 정격 전류에서 전기적

수명이 동종 릴레이 중 가장 긴 것이 YM Tech 릴레이의 특징 입니다.

4. EVR 100 이상은 릴레이의 동작을 확인하고, 통신에 활용 할 수 있도록 보조 접점을 내장하였습니다.

5. EVR 400 이상은 코일에서 소모하는 전력을 절감하기 위하여 에너지 saving 회로를 채용하여 전기

자동차의 효율을 높이는데 기여 합니다.

6. LDC350은 투입과 개방 동작 시에만 코일에 약 30mS의 에너지만 공급하고 자동 차단합니다.

유지 상태는 코일에서 에너지를 전혀 소비 않는 래치 메커니즘을 장착하였으며, EV 래치 릴레이 최초의

설계 입니다. 또한, 동작, 복귀 시 계속 전원이 인가 되여도 내부의 회로에서 판단하여 30mS의 동작과

복귀에 필요한 에너지만 공급하고 자동 차단되여 별도의 제어회로가 필요 없습니다. 태양광 발전 판넬의

직류 스위칭에 적합하고 원거리에서 On,Off가 가능하며, 에너지 충,방전용 배터리 제어에 적합한 친환경

적인 래치 릴레이 입니다.

7. 전선을 연결하는 단자는 고온에 열화 되지 않아 견고하고 마모, 파손의 고장 위험이 없습니다.

1. As YM Tech EV Relay is a closed-type relay, it completely removes oxygen and organic compound

emissions inside and prevents the contact from being oxidized and carbonized, which keeps the contact

reliability as brand-new all the time.

2. As an ark is not erupting with closed type(IP67), it is not likely to be ignited and can be safely used in

harmful environments.

3. This YM Tech EV Relay’s using voltage is a direct 450V, which is the highest among relays of the same

kind. At rated current, its electrical life is the longest out of the same kind of relays.

4. As for ones over EVR100, an auxiliary contact is built in order to check the movements of relay and be

able to use for communication.

5. As for ones over EVR400, an energy saving circuit is equipped to save electric power consumed in coils,

which contributes to raising the efficiency of electric vehicles.

6. For LDC350, it only supplies approximately 30mS’energy to coils and shuts off automatically, only whenmoves such as opening and inserting are observed. And a Latch mechanism which doesn’t consume

any energy in coils at ordinary state is built, and is regarded as the first design of EV Latch Relay.

Furthermore, although power is continuously supplying when in motion and returning, the inside circuit

judges itself and supplies only necessary energy for 30mS’movements and returning, and then

automatically shuts off which doesn’t need an extra control circuit. It is suitable for direct switching of

solar panels and can be controlled by On and Off at a long distance. This is an eco-friendly latch relay fit

for controlling the batteries of energy charging/discharging.

7. As the terminal connected to wires isn’t affected by high temperature, it is solid and there is no failure

risks of abrasion and breakage etc.

YMT EV Relay Features

7/23/2019 Ev Relay


EVR30

EVR30

Continuously

30A

0.15V Max.(30A)

2500VAC 1Minute

2500VAC 1Minute

-40 ℃ ~ 85 ℃

20 ms

5 ms

-40 ℃ ~ 85 ℃

DC6 to 110V

75% max.

10% min.

3 to 3.5

1,000,000

100,000

×

MAX. 5

105

EVR50

Continuoudly

50A

0.25V Max.(50A)

2500VAC 1Minute

2500VAC 1Minute

-40 ℃ ~ 85 ℃

20 ms

5 ms

-40 ℃ ~ 85 ℃

DC6 to 110V

75% max.

10% min.

3 to 3.5

1,000,000

100,000

×

MAX. 5

110

EVR100

Continuoudly

125A

30㎷Max.(100A)

3500VAC 1Minute

3500VAC 1Minute

-40 ℃ ~ 85 ℃

20 ms

5 ms

-40 ℃ ~ 85 ℃

DC6 to 110V

75% max.

10% min.

5.6 to 5.9

1,000,000

10,000

O

MAX. 1

300

E210800

10~12page

Series EVR10 EVR50 EVR100

Figure

Type EVR10

Continuously

10A

0.1V Max.(10A)

2500VAC 1Minute

2500VAC 1Minute

-40 ℃ ~ 85 ℃

20 ms

5 ms

-40 ℃ ~ 85 ℃

DC6 to 125V, AC24 ~ 240

75% max.

10% min.

1.1 to 1.3

1,000,000

70,000

×

MAX. 10

65

Max. switching current

Voltage drop across contacts

Coil to contacts

Open Contact

Ambient temperature

Operating time (at nominal voltage)

Release time (at nominal voltage)

Ambient temperature

Rated voltage

Pull-in voltage (Nominal voltage)

Drop-out voltage (Nominal voltage)

Coil power (watts)

Mechanical (min)

Electrical (min)

Specifications

Usage

Description

Aux.switch

Lifeexpectancy

Coilratings

Contact Resistance (mΪ)

Weigth(g)

UL File No.

Contactratings

Dielectric

●특징 (Features)

A permanent magnet prevents are effectively, our products can enableschange 1200V DC.

Compact, easy-to-use structure and easy installation.

●용도 (Usage)

Power distribution systemRailroad applicationRectifierPallet lifter

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DC HIGH VOLTAGE EV RELAY SELECTION GUIDE

2(A) 30VDC, 3(A) 125VAC

(resistive load)

7~9page 13~15page 16~18page

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EVR150

19~21page

EVR150

Continuoudly

150A

30㎷ Max.(100A)

3500VAC 1Minute

3500VAC 1Minute

-40 ℃ ~ 85 ℃

20 ms

5 ms

-40 ℃ ~ 85 ℃

DC6 to 110V

75% max.

10% min.

5.6 to 5.9

1,000,000

10,000

×

MAX. 1

300

E210800

EVR400

Continuoudly

Single Pole Single Throw

400A

30㎷Max.(100A)

3500VAC 1Minute

3500VAC 1Minute

-40 ℃ ~ 85 ℃

20 ms

10 ms

-40 ℃ ~ 85 ℃

DC9 to 95V

70% max.

10% min.

3 ~ 3.4

1,000,000

3,000

O

MAX. 1

610

E210800

EVR600

Continuoudly

600A

30㎷ Max.(100A)

3500VAC 1Minute

3500VAC 1Minute

-40 ℃ ~ 85 ℃

20 ms

10 ms

-40 ℃ ~ 85 ℃

DC9 to 95V

70% max.

10% min.

3 ~ 3.4

1,000,000

1,000

O

MAX. 1

920

LDC350

Continuoudly

350A

30㎷Max.(100A)

3500VAC 1Minute

3500VAC 1Minute

-40 ℃ ~ 85 ℃

10 ms

10 ms

-40 ℃ ~ 85 ℃

DC12V, DC24V

75% min. ~ 130% max.

75% min. ~ 130% max.

19 ~ 21

1,000,000

1,000

O

MAX. 1

610

EVR400 EVR600 LDC350 DC Hi-Voltage Power Distribution Unit

Hydrogen EV Car, Hybrid Car,

Fire Engine, Hybrid Personnal Carrier

Unmaned vihicleSatellite station systemSMPSDC motor

Electric scooterGolf CarFuel CellSolar System

HIGH VOLTAGEDC LATCH RELAY

22~24page 25~27page 28~31page

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6_High Voltage DC Relay

Main Contact Welds are Prevented(주접점용착예방)

Pre-Charge Circuit

Main Contact Make In-Rush Current Curves

7/23/2019 Ev Relay


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E V R 1 0

EVR-10

DC HIGH VOLTAGE EV RELAY

10 12 SEVR

Type 10(A)

Coil Voltage (6 to 110V DC)Coil Voltage (6 to 240V AC)

주문방법(Ordering information)

코일정격 (Magnet coil ratings)

Max. switching current (wire size 2.0㎟)

Max. switching capacity

Contact rating switching voltages

Max. contact performance (wire size 2.0㎟)

Voltage drop across contacts per 10A

Min, permissble load

Description

10A

1200VDC 2A

450VDC900VDC 10A(Resistive load)(+ polarity Main Terminal A1

and A2) each NO contact connected in series

30A 120Sec.

20A 180Sec.

0.1V max.

12V DC 0.1A

S.P.S.T On/Off, (1a)

접점정격(Contact ratings)

1PoleResistive load (L/R≤1㎳)

EVR10

TypeItem

(450VDC기준)

S:DC (Type)A :AC (Type)

6

12

24

50

100 / 110

200 / 220

6

12

28

24

36

48

60

72

100 / 110

226.5

112

56

28

11.2 / 12.4

8.8 / 9.7

200

100

43

50

34

25

20

17

11 / 12

75% Min. 10% max. 130%1.1~1.3

Approx

9.5

35

140

600

3,030

10,800

30

120

650

480

1,080

1,920

3,000

4,320

9,350

80% Min. 30% max. 130%1.5~1.8VA

(60Hz)

Nominalvoltage(V)

AC

DC

Item Nominal current (mA)

60Hz

Coilresistance

(Ω)

Pick-upvoltage(V)max.

Drop-outvoltage(V)min.

Max.voltage(V)max.

Coilpower(W)dissipation

Notes : 1. Nominal current and coil resistance are measured at +20℃2. Differences of coil resistance are ±10%.3. Performance characteristic coil temperature is measured at +20℃

7/23/2019 Ev Relay



특성곡선(Reference data)

● 온도상승곡선

통전시간의 최대치 Max, Current capacityMax, Continous thermal current rating (amperes)

Min. 100㏁500V DC

10×106

10×105

2×105

2500V AC 1Min. 10mA

2500V AC 1Min. 10mA

Max. 20㎳

Max. 5㎳

Min 196 ㎨ {20G},(10㎲)

Min 490 ㎨ {50G}

43 ㎨ {4.4G} 10 to 200㎐,(10㎲)

43 ㎨ {4.4G} 10 to 200㎐

-40℃ to +85℃

5 to 85% R.H.

65g

Initial insulation resistance

Expected life

Mechanical (Min.)

450V DC 10A

250V DC 15AElectric (L/R≤1㎳)

Initial breakdown voltageBetween contacts & coil

Between open contacts

Operate time (at 20℃)

Release time (at 20℃)

Shock resistanceFunctional

Destructive

Functional

DestructiveVibration resistance

Conditions for operationtransport and storage

Ambient temperature

Humidity

Unit weight

성능 (Characteristics)

E V R 1 0

EVR-10


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E V R 1 0

EVR-10


외형치수도(Dimension in mm)

회로(Circuit)

2 5 . 8

3.524.627.9

0 . 5

3 . 5 6 . 2 1 1 . 2

M a x / 4 2 . 3

4 3

Option Connector Housing Information� Terminal Type : Conderser Housing� KET P-LOCK CONNECTOR(MG630822)Option Terminal Information� Terminal Type : Tab� Mating Area Interface Dimensions(mm) : 4.8 X 0.5� Material : Brass� KET 187 Terminal(ST730569-3, ST730680-3)

5.2

15.524.6

Mounting Dimensions

2 - ∅ 4 . 5

55.9±0.1

+A1-Load input Terminal(+)∅187 tab. 0.5t

X1-Coil Terminal (No polarity)∅187 tab. 0.5t

-A2-Load input Terminal(-)∅187 tab. 0.5t

-A2

+A1

X2

X1

27.448.6

55.9±0.1

64.9

12

6 . 5

1 9 ± 0 . 1

1 2 ± 0 . 1

6 . 5

X2-Coil Terminal (No polarity)∅187 tab. 0.5t

Schematic (Top View)

Load Side has polarities (+) and (-)

X1(Coil)+A1

-A2 X2(Coil)

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E V R 3 0

EVR-30

HIGH VOLTAGE DC RELAY

30 12 SEVR

Type

30(A)

Coil Voltage (6 to 110V DC)

S :Basic Type

주문방법 (Ordering information)


110

72

60

48

36

24

12

6

29

45

54

66

90

133

267

545

3,750

1,600

1,120

730

400

180

45

11

75% 10% 130%

Nominalvoltage(V)

DC 3 ~ 3.5

Item NominalCoil current

(mA)

Coilresistance

(Ϊ)



Max.voltage(V)max.

Coil power(W)dissipation

Max. switching current (wire size 6.0㎟)



Max. contact performance (wire size 6.0㎟)


Min. permissble load

Description

30A

1200VDC 6A

450VDC

90A 30Sec.

150A 10Sec.

0.15V max.

12V DC 0.5A

S.P On/Off, (1a)

접점정격 (Contact ratings)

Notes : 1. Nominal current and coil resistance are measured at +20℃.2. Differences of coil resistance are ±10%.3. Performance characteristic coil temperature is measured at +20℃.


EVR30

TypeItem

(450VDC기준)

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특성곡선 (Reference data)



Min. 100㏁ 500V DC

106

105

2×105

2500V AC 1Min. 10mA

2500V AC 1Min. 10mA

Max. 20㎳

Max. 5㎳

Min 196 ㎨ {20G},(10㎲)

Min 490 ㎨ {50G}

43 ㎨ {4.4G} 10 to 200㎐,(10㎲)

43 ㎨ {4.4G} 10 to 200㎐

-40℃ to +85℃

5 to 85% R.H.

105g


Expected life

Mechanical (Min.)

450V DC 30A







Destructive

Functional



Ambient temperature

Humidity

Unit weight


E V R 3 0

EVR-30


7/23/2019 Ev Relay



외형치수도 (Dimension in mm)

E V R 3 0

EVR-30


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50 12 SEVR

Type

50(A)


코일정격(Magnet coil ratings)

110

72

60

48

36

24

12

6

29

45

54

66

90

133

267

545

3,750

1,600

1,120

730

400

180

45

11

75% 10% 130%

Nominalvoltage(V)

DC 3 ~ 3.5


(mA)

Coilresistance

(Ϊ)



Max.voltage(V)max.


Max. switching current (wire size 10㎟)



Max. contact performance (wire size 10㎟)



Description

50A

1200VDC 10A

450VDC

150A 30Sec.

250A 10Sec.

0.25V max.

12V DC 0.5A

S.P On/Off, (1a)

접점정격(Contact ratings)




EVR50

TypeItem

E V R 5 0

EVR-50


(450VDC기준)

S:Basic Type

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E V R 5 0

EVR-50


Min. 100㏁ 500V DC

'106

'105

2×105

2500V AC 1Min. 10mA

2500V AC 1Min. 10mA

Max. 30㎳

Max. 15㎳

Min 196 ㎨{20G},(10㎲)

Min 490 ㎨{50G}

43 ㎨{4.4G} 10 to 200㎐,(10㎲)

43 ㎨{4.4G} 10 to 200㎐

-40℃ to +85℃

5 to 85% R.H.

110g



Min. 100㏁500V DC

106

105

2×105

2500V AC 1Min. 10mA

2500V AC 1Min. 10mA

Max. 20㎳

Max. 5㎳

Min 196 ㎨ {20G},(10㎲)

Min 490 ㎨ {50G}

43 ㎨ {4.4G} 10 to 200㎐,(10㎲)

43 ㎨ {4.4G} 10 to 200㎐

-40℃ to +85℃

5 to 85% R.H.

110g


Expected life

Mechanical (Min.)

450V DC 50A







Destructive

Functional



Ambient temperature

Humidity

Unit weight





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E V R 5 0

EVR-50


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E V R 1 0 0

EVR-100


100 A 12 SEVR

Type Aux. Contactor

125(A)


110

72

60

48

36

24

12

6

52

83

95

117

156

245

480

952

2,100

870

630

410

230

110

25

6.3

75% 10% 130%

Nominalvoltage(V)

DC 5.6 ~ 5.9


(mA)

Coilresistance

(Ϊ)



Max.voltage(V)max.


Max. Continuous current (wire size 50㎟)






Description

Contact Arrangement, auxiliary contacts

Aux. Contact Current, Max.

Aux. Contact Current, Min.

150A

125A

1200VDC 20A

450VDC

30mV max.

12V DC 0.5A

S.P On/Off (a)

1Form A (SPST-NO.)

2A 30VDC/ 3A 125VAC

100mA 8VDC



EVR 100

Type

Item



접점정격 (Contact ratings)(450VDC기준)

S:Basic Type

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Min. 100㏁ 500V DC

106

104

105

3500V AC 1Min. 10mA

3500V AC 1Min. 10mA

Max. 20㎳

Max. 5㎳

Min 490 ㎨ {50G}

Min 147 ㎨ {15G}

100 ㎨ {10G} 10 to 500㎐

100 ㎨ {10G} 10 to 500㎐

-40℃ to +85℃

5 to 85% R.H.

300g


Expected life

Mechanical (Min.)

450V DC 125A







Destructive

Functional



Ambient temperature

Humidity

Unit weight


E V R 1 0 0

E V R 1 0 0 A EVR-100





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E V R 1 0 0 A EVR-100



(Aux. Type)

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E V R 1 5 0

EVR-150


150 A 12 SEVR

Type Aux. Contactor

150(A)


110

72

60

48

36

24

12

6

52

83

95

117

156

245

480

952

2,100

870

630

410

230

110

25

6.3

75% 10% 130%

Nominalvoltage(V)

DC 5.6 ~ 5.9


(mA)

Coilresistance

(Ϊ)



Max.voltage(V)max.


Max. Continuous current (wire size 50㎟)


Max. switching voltages




Description




170A

150A

1200VDC 30A

450VDC

30mV max.

12V DC 0.5A

S.P On/Off (a)

1Form A (SPST-NO.)

2A 30VDC/ 3A 125VAC

100mA 8VDC



EVR 150

Type

Item




S :Basic Type

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Min. 100㏁ 500V DC

106

104

105

3500V AC 1Min. 10mA

3500V AC 1Min. 10mA

Max. 20㎳

Max. 5㎳

Min 490 ㎨ {50G}

Min 147 ㎨ {15G}

100 ㎨ {10G} 10 to 500㎐

100 ㎨ {10G} 10 to 500㎐

-40℃ to +85℃

5 to 85% R.H.

300g


Expected life

Mechanical (Min.)

450V DC 150A







Destructive

Functional



Ambient temperature

Humidity

Unit weight


E V R 1 5 0

EVR-150





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E V R 1 5 0

EVR-150



(Aux. Type)

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Nominalvoltage(V)

B

A

1.3A

3.8A

0.13A

0.27A

0.27A1.2A 8.4VDC 6VDC 7.5VDC 18VDC

8.4VDC 6VDC 7.5VDC 30VDC

0.045~0.07A 32VDC 18VDC 22VDC 95VDC

72

60

48

24

12

Item InrushCoil current100ms (Max.)

HoldingCoil current

(mA)



Holdingvoltage(V)min.

Max.voltage(V)max.


12

24 0.13A0.55A 17.5VDC 12VDC 13.5VDC 30VDC


Max. Continuous current (wire size 120㎟×2)






Description




400A

450VDC

30mV max

12VDC 0.5A

S.P On/Off (a)

1Form A (SPAT-NO.)

2A 30VDC / 3A 125VAC

100mA 8VDC

450V DC 400AUL

Certification1200V DC 80A

1000V DC 90A


EVR 400

TypeItem

400 A A SEVR

Type Aux. Contactor

400(A) A=Coil Voltage (12 to 24V DC)B=Coil Voltage (36 to 72V DC)

12=Coil Voltage (12V DC)24=Coil Voltage (24V DC)


접점정격 (Contact ratings)


(450VDC기준)

S:Basic TypeB:Bolt On Type


E V R 3 0 -1 2 S EVR-400

HIGH VOLTAGE DC RELAYE V R 4 0 0

EVR-400


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E V R 4 0 0

EVR-400


Expected life

Mechanical (Min.)


450V DC 400A







Destructive

Functional



Ambient temperature

Humidity

Unit weight

106

3×103

105

Min. 100㏁ 500V DC

3500V AC 1Min. 5mA

3500V AC 1Min. 5mA

Max. 20㎳

Max. 10㎳

Min 490 ㎨ {50G}

Min 147 ㎨ {20G}

100 ㎨ {20G} 80 to 2000㎐

100 ㎨ {20G} 80 to 2000㎐

-40℃ to +85℃

5 to 85% R.H.

610g





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E V R 3 0 -1 2 S EVR-400

HIGH VOLTAGE DC RELAYE V R 4 0 0

EVR-400


(Basic Type)

(Bolt on Type)

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E V R 6 0 0

EVR-600




Max. switching voltages




Description




600A

600A

900VDC

450VDC

30mV max.

12VDC 0.5A

S.P On/Off (a)

1Form A (SPST-NO.)

2A 30VDC/3A 125VAC

100mA 8VDC

1Pole

Resistive load (L/R≤1㎳)EVR 600

Type

Item

접점정격(Contact ratings)(450VDC기준)

600 A A SEVR

Type Aux. Contactor S :Basic Type

600(A)


A=Coil Voltage (12 to 24V DC)B=Coil Voltage (36 to 72V DC)12=Coil Voltage (12V DC)

24=Coil Voltage (24V DC)

Nominalvoltage(V)

B

A

1.3A

3.8A

0.13A

0.27A

0.27A1.2A 8.4VDC 6VDC 7.5VDC 18VDC

9VDC 6VDC 7.5VDC 36VDC

0.07~0.045A 32VDC 18VDC 22VDC 95VDC

72

60

48

24

12

Item InrushCoil current100ms (Max.)

HoldingCoil current

(mA)



Holdingvoltage(V)min.

Max.voltage(V)max.

12

24 0.13A0.55A 17.5VDC 12VDC 13.5VDC 30VDC



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106

103

105

Min. 100㏁ 500V DC

3500V AC 1Min. 5mA

3500V AC 1Min. 5mA

Max. 20㎳

Max. 10㎳

Min 490 ㎨ {50G}

Min 147 ㎨ {20G}

100 ㎨ {20G} 80 to 2000㎐

100 ㎨ {20G} 80 to 2000㎐

-40℃ to +85℃

5 to 85% R.H.

920g

Expected life

Mechanical (Min.)


450V DC 600A







Destructive

Functional



Ambient temperature

Humidity

Unit weight


E V R 3 0 -1 2 S

E V R 6 0 0

EVR-600





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E V R 6 0 0

EVR-600



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Nominalvoltage(V)

50~100㎳ 9.0VDC 9.0VDC 50~100㎳

50~100㎳

15VDC2.5A12

Item InrushCoil current

(Max.)

Pick-upHolding Time

(ms)

Pick-upvoltage (V)

Drop-outvoltage (V)

Drop-outTime (ms)

Max.voltage(V)max.

50~100㎳ 18.0VDC 18.0VDC 30VDC1.5A24

Notes : 1. Nominal current and coil resistance are measured at +20℃.2. Differences of coil resistance are ±10%.

3. Performance characteristic coil temperature is measured at +20℃.



Max. switching voltagesContact rating switching voltages



Description




350A

350A

900VDC350VDC

30mV max.

12VDC 0.5A

S.P On/Off (a)

1Form A (SPST-NO.)

2A 30VDC/3A 125VAC

100mA 8VDC


LDC 350

TypeItem



350 A 12 SLDC

Latch Type Aux. Contact

350(A)




S :Basic Type


E V R 3 0 -1 2 S

L D C 3 5 0

LDC-350

HIGH VOLTAGE DC LATCH RELAY

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L D C 3 5 0

LDC-350


106

103

105

Min. 100㏁ 500V DC

3500V AC 1Min. 5mA

3500V AC 1Min. 5mA

Max. 15㎳

Max. 8㎳

Min 490 ㎨ {50G}

Min 147 ㎨ {15G}

100 ㎨ {10G} 10 to 500㎐

100 ㎨ {10G} 10 to 500㎐

-40℃ to +85℃

5 to 85% R.H.

610g

Expected life

Mechanical (Min.)


300V DC 350A







Destructive

Functional



Ambient temperature

Humidity

Unit weight





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E V R 3 0 -1 2 S

L D C 3 5 0

LDC-350



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L D C 3 5 0

LDC-350


LDC350-2P 결선도

LDC350-2P 외형치수도 (Dimension in mm)

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본사 및 오창사업장

363-887 충북 청원군 오창읍 중심상업2로 9-54태융B/D 201, 202, 301, 601호 TEL : (043)-212-6651~2, FAX: (043)-212-6650http:// www.goodymt.com http://goodymt.co.krE-mail : [email protected]

China Of f ice

Shanghai Sky International Trade co.,Ltd Add: RoomB, 4 Floor, C-Bldg, No.50, Lane2080, LianhuaRoad, Shanghai, ChinaP.C : 201103 TEL : +86(21)67606960

FAX: +86(21)67606960M P: +8615000908884

201, 301, 601 Tae Wyoung B/D, 9-54Jungsimsangeop 2ro, Ochang-eup, Cheongwon-gun,

Chung buk, Korea TEL : +82-43-212-6651~2FAX: +82-43-212-6650http:// www.goodymt.com http://goodymt.co.krE-mail : [email protected]

Ev Relay

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