Zhejiang Singi Electrical LLC
 Electrical Equipment & Supplies > Switches >  Relay protection(relay,electrical relay)

Relay protection(relay,electrical relay)

Brand Name:
JYMCCB
Model Number:
LR2-D
Theory:
Thermal Relay
Usage:
Protective
Relay protection(relay,electrical relay)
 
Detailed Description
 


Relay protection(relay,electrical relay)
rated voltage 660V
rated current 93A
AC 50/ 60Hz

 

Relay protection(relay,electrical relay)

 

Application:

 

LR2 series thermal relay is suitable for using in the circuit rated voltage up to 660V, ratedcurrent 93A AC 50/ 60Hz, for over-current protection of AC motor. The relay has the differentialmechanism and temperature compensation and can plug in JX2 series AC contactor. Theproduct conforms to IEC60947-4-1 stardand.
Main technical parameter:
 
Motion Characteristic: Three-phase Balance Motion Time
 

No

Times of the setting current

Motion time

Start condition

Ambient temperature

1

1.05

>2h

Cold state

20±5oC

2

1.2

<2h

Heat state(Following the No.1 test)

3

1.5

<4min

4

7.2

10A

2s< Tp≤10s

≤63A

Cold state

10

4s< Tp≤10s

>63A

Phase-losing Motion Characteristic
 

No

Times of the setting current

Motion time

Start condition

Ambienttemperature

Any two phases

Another phase

1

1.0

0.9

>2h

Cold state

20±5oC

2

1.15

0

<2h

Heat state(Following the No.1 test)

 

Specification:

 

Type

Number

Setting range (A)

For contactor

JLR2D(LR2D)-25

1301

0.1~0.16

CJX2-09~32

1302

0.16~0.25

CJX2-09~32

1303

0.25~0.4

CJX2-09~32

1304

0.4~0.63

CJX2-09~32

1305

0.63~1

CJX2-09~32

1306

1~1.6

CJX2-09~32

1307

1.6~2.5

CJX2-09~32

1308

2.5~4

CJX2-09~32

1310

4~6

CJX2-09~32

1312

5.5~8

CJX2-09~32

1314

7~10

CJX2-09~32

1316

9~13

CJX2-09~32

1321

12~18

CJX2-09~32

1322

17~25

CJX2-32

JLR2D(LR2D)-36

2353

23~32

CJX2-09~32

2355

30~40

CJX2-09~32

JLR2D(LR2D)-93

3322

17~25

CJX2-09~32

3353

23~32

CJX2-09~32

3355

30~40

CJX2-09~32

3357

37~50

CJX2-09~32

3359

48~65

CJX2-09~32

3361

55~70

CJX2-09~32

3363

63~80

CJX2-09~32

3365

80~93

CJX2-95

JLR2D(LR2D)-150

4365

80~104

CJX2-95

4367

95~120

CJX2-95~115

4369

110~140

CJX2-115


We promise to supply you with high quality Thermal Relay!We can also produce according to your requirement.We promise the high quality but the low price . Welcome to discuss the business.If you have any problems about details please contact us.


Company information:
    Zhejiang Singi Electrical LLC was established in 2000 . We is an exporter of China (Mainland) Other Switches products.    Our products have been sold well in North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe! Quality and Safety We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers.    We hope that we can cooperate with more customers from all over the world and sincerely welcome all of you!
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Send Inquiry to this Supplier
 
Zhejiang Singi Electrical LLC
Mr. Teller Zheng
Weishijiu Road Yueqing Economic Developmet Zone
0086-0577-62669911

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