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Product center -->Index > Industrial Relays > Themal Relay > Themal Relay

Themal Relay

Application

 

LRD series of thermal relay can be used in the circuit of 50Hz or 60Hz, 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 GLCI-D series AC contactor. 

 

Basic parameter of the main circuit:

1.Rated insulation voltage 660V

2.Rated working current 25,36,93A separately

3.The regulator seal of rated setting current and setting

4.current of the thermal component

Auxiliary circuit

1. There are one pair of NO and NC contacts with electrification

2 Rated insulation voltage 500V

3. Rated frequency 50-60Hz

4. Use group,rated working voltage, appoint thermal current and rated current

 

 

Model NO. Rated working current Thermal component
of thermal relay Rated current(A) Rated or scale of rated current (A)
LR2-D13 25 LR2-D1301 0.2  0.10-0.16
LR2-D1302 0.3  0.16-0.25
LR2-D1303 0.4  0.25-0.40
LR2-D1304 0.6  0.40-0.63
LR2-D1305 1.0  0.63-1.0
LR2-D1306 1.6  1.0-1.6
LR2-D13X6 2.0  1.25-2.0
LR2-D1307 2.5  1.6-2.5
LR2-D1308 4.0  2.5-4.0
LR2-D1310 6.0  4.0-6.0
LR2-D1312 8.0  5.5-8.0
LR2-D1314 10.0  7.0-10.0
LR2-D1316 13.0  9.0-13.0
LR2-D1321 18.0  12.0-18.0
LR2-D1322 25.0  17.0-25.0
LR2-D23 36 LR2-D2353 32.0  23.0-32.0
LR2-D2355 36.0  28.0-36.0
LR2-D33 93 LR2-D3353 32.0  23.0-32.0
LR2-D3355 40.0  30.0-40.0
LR2-D3357 50.0  37.0-50.0
LR2-D3359 65.0  48.0-65.0
LR2-D3361 70.0  55.0-70.0
LR2-D3363 90.0  63.0-80.0
LR2-D3365 93.0  80.0-93.0


 

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