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  HOEM > PRODUCT > L.V.Electric Apparatus > Thermal Relay > YLR2-D Thermal Relay    
    YLR2-D Thermal Relay
     
           
 
 
     
  Application:

This series of thermal relay can be used in the circuit of 50or60HZ, rated insulation voltage 660V, rated current 0.1-96A for protecting the phase break when the electric motor is overload.
The relay has different mechanism and temperature compensation & can be plugged in YLR1-D series AC contactor. It is the most advanced thermal relay in the nineties in the world.


Characteristics:


a .
Fundamental parameter of the main circuit:
(a). Rated insulation voltage 660V

(b). Rated working current 25, 36, 93A separately

(c). The regulator seal of rated setting current and setting.

(d). Current of the thermal component (see list 1)

b.
Auxiliary circuit
(a). There is one pair of NO/and N/C contact with electric insulation.

(b). Rated insulation voltage 500V

(c). Rated frequency 50-60HZ.

(d). Use group, rated working voltage, appoint thermal current and rated current.


Technical specification:

Type

Rated working current of thermal relay

Thermal component

Rated current(A)

Rated or scale of rated current(A)

YLR2-D13

25

YLR2-D1301

0.16

0.10-0.16

1302

0.25

0.16-0.25

1303

0.40

0.25-0.40

1304

0.63

0.40-6.3

1305

1.0

0.63-1.0

1306

1.6

1.0-1.6

13X6

2.0

1.25-2.0

1307

2.5

1.6-2.5

1308

4.0

2.5-4.0

1310

6.0

4.0-6.0

1312

8.0

5.5-8.0

1314

10.0

7.0-10.0

1316

13.0

9.0-13.0

1321

18.0

12.0-18.0

1322

25.0

17.0-25.0

YLR2-D23

36

YLR2-D2353

32

23.0- 32.0

2355

36

28.0-36.0

YLR2-D33

93

YLR2-D 3353

32

23.0-32.0

3355

40

30.0-40.0

3357

50

37.0-50.0

3359

65

48.0-65.0

3361

70

55.0-70.0

3363

80

63.0-80.0

3365

93

80.0-93.0


 
 
 
 
 
 
 
 
           
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