JR28 series LR2D13 telemecanique thermal overload relay
JR28 series LR2D13 telemecanique thermal overload relay
1.picture
2,Application
JR28-LR2 series of thermal relay can be used in the circuit of 50HZ or 60HZ,rated insulation voltage 660V,reted current 0.1~0,93A for protecting the phase breaker when the electric motor is overload.The relay has different machanism and temperature compensation & can be pluged in LC1-D series AC contact.It is the most advanced thermal relay in the 1990''s in the world.
3.CHARACTERISTIC
A.Parameter of the main circuit.
(a)Rated insulation voltage 660V.
(b)Rated working current:25,36,93A separatly,
(c)The regulator seal of rated setting current and setting.
(d)Current of the thermal component.
B.Ayxliary circuit
(a)There are pair of NO/and /NC contact with elecirsinsuation.
(b)Rated insulation voltage 500V.
(c)Rated frequency 50-60Hz,
(d) Use group,rated working voltage appoint thermal current and rated current,
3.SPECIFICATIONS
| Type | Rated working current of thermal relay | Thermal component | ||
| Rated current(A) | Rated or scale of rated current(A) | |||
| JR28-LR2-D13 | 25 | JR28-LR2-C1301 | 0.16 | 0.10-0.16 |
| 1302 | 0.25 | 0.16-0.25 | ||
| 1303 | 0.40 | 0.25-0.63 | ||
| 1304 | 0.63 | 0.40-0.63 | ||
| 1305 | 1.0 | 0.63-1.0 | ||
| 1306 | 1.6 | 1.0-1.6 | ||
| 1307 | 2.0 | 1.6-2.5 | ||
| 1308 | 2.5 | 2.5-4.0 | ||
| 1310 | 4.0 | 4.0-5.0 | ||
| 1312 | 6.0 | 5.5-4.0 | ||
| 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 | ||
| JR280-LR2-D23 | 36 | JR28-LR2-D2353 | 32 | 23.0-32.0 |
| 2355 | 36 | 28.0-36.0 | ||
| JR28-LR2-D3353 | 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 | ||
| JR28-LR2-D4360 | 104 | 83.0-104.0 | ||
| 4367 | 120 | 95.0-120.0 | ||
| 4369 | 140 | 110-140.0 | ||
Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such
as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller,
Switch power supply,AVS,Heat sink,Heater,Distribution box,Junction box and so on.
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