3200A Three Sections Automatic Transfer Switch (YMQ

Basic Info.

Model NO.	YMQ-3200/3P-3
Connection	Back (Rear) Connect
Automatic Switching Time	Can Be Adjusted 1s-99s
OEM or ODM	Accepted
Communication Module	with RS485 Interface
Kinds of Body	Split
Frame Current	3200A
Operation Type	Solenoid Coil
Transport Package	Inner Box+Carton
Specification	3200A
Origin	China
HS Code	8536500000
Production Capacity	80000pieces/Year

Product Description

1.Application
YMQ Series automatic transfer switch (transfer switch) is developed successfully with the help of the most advanced ATS technology in the world. This kind of transfer switch and intelligent display mated with it are mainly applied in the occasions required uninterrupted power supply like building, posts and telecommunications, mine industry, shipping industry. Under the necessary trend of urban power service increasing, it can meet the higher requirements of the reliable power service. This product has many features like reliable performance, small volume and simple operating etc.
2.Main function
With safe and reliable interlocking function, when the breaker is under closing state, the breaker cannot be glugged in or drawn out, you must open the breaker first to plug in or pull out. With function of reliable making and breaking main circuit and secondary circuit, besides, the device possesses self-locking function. When you draw out the breaker, the device has safe insulating isolation (your finger will not touch with the charged parts). The breaker can be mounted with various rotating manual operating mechanism and motor operating mechanism.
3.Specification

Type

YMQ

Tyep YMQ5 (Three-step type)

YMQ-1000

YMQ-1250

YMQ-1600

YMQ-2000

YMQ-3150

YMQ-4000

Rated voltage

AC690V DC125V

AC690V

Rated current

1000A

1250A

1600A

2000A

3150A

4000A

Number of cutting in

Double cut-in

Connecting * mode

At the back of panel in the front of panel

At the back of panel

Number of pole

2P

3P

4P

2P

3P

4P

2P

3P

4P

2P

3P

4P

2P

3P

4P

3P

Weight(kg)

30(40)

39(54)

49(64)

31(45)

40(56)

51(66)

36(50)

47(62)

59(74)

95

115

135

110

150

190

207

Operating current

DC110V (A)

6

6

8

6

6

8

7

8

9

8

10

12

10

12

14

16

AC100V/110V (A)

6

6

8

6

6

8

7

8

9

8

10

12

10

12

14

16

AC200V/220V (A)

3

3

4

3

3

4

3.5

4

4.5

4

5

6

7

8

7

8

Trip current

DC110V

2A

4A

AC100V/110V

2A

4A

AC200V/220V

1A

1A

Performance

Short-time withstanding current

22kA

25kA

35kA

50kA

50kA

Rated conditional short-circuit current

50kA

55kA

55kA

80kA

100kA

Making and breaking capacity

AC-33B(10Ie making 8Ie opening) cosØ=0.35 DC-33B 1.1Ie making 1.1Ie openingL/R=1ms

AC2(Ie making Ie opening) cosØ=0.65

Changeover time

A power side

Cut in

115ms

115ms

180ms

140ms

200ms(190)

Cut off

25ms

25ms

25ms

30ms

30ms(30)

B power side

Cut in

145ms

150ms

220ms

190ms

220ms(240)

Cut off

25ms

25ms

25ms

30ms

30ms(30)

Service life

Operation circle time

120 times/hour

30 times/hour

Auxiliary switch

A source 1C B source 1C switch capacity AC100V5A AC200V2.5A DC100V0.5A

Accessory

Protective cover breakthough absorber manual handle

Type YMQ (Three-step type)

YMQ-100

YMQ-250

YMQ-400

YMQ-630

YMQ-800

Rated voltage

AC690V DC125V

Rated current

100A

250A

400A

630A

800A

Number of cutting in

Double cut-in

Connecting * mode

In front of panel and at back of panel (Non standard * product)

Operating current

DC110V (A)

3

3

4

3

4

5

5

5

7

6

6

6

AC100V/110V (A)

3

3

4

3

4

5

5

5

7

6

6

6

AC200V/220V (A)

1.5

1.5

2

1.5

2

2.5

2.5

2.5

3.5

3

3

3

Trip current

DC110V

1A

1.5A

2A

AC100V/110V

1A

1.5A

2A

AC200V/220V

0.5A

0.7A

1A

Performance

Short-time withstanding current

5kA

10kA

12kA

15kA

Rated conditional short-circuit current

12.5kA

25kA

30kA

37.5kA

Making and breaking capacity

AC-33B(10Ie making 8Ie opening ) cosØ=0.35 DC-33B 1.1Ie making 1.1Ie opening L/R=1ms

Changeover time

A power side

Cut in

55ms

55ms

60ms

100ms

Cut off

20ms

20ms

25ms

30ms

B power side

Cut in

80ms

80ms

90ms

135ms

Cut off

20ms

20ms

25ms

30ms

Service life

With 2500 times of electric life with 10000 times(120 times/hour) of mechanical life

Operation circle time

120 time/hour

Auxiliary switch

A source 1C B source 1C switch capacity AC100V5A AC200V2.5A DC100V0.5A

Accessory

Protective cover breakthough absorber manual handle