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KNR1 Thermal Relay

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  • KNR1
  • Korlen

Application
    KNR1 series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload.
    The relay has different mechanism and temperature compensation& can be pluged in KNC1 series AC contact.
 
Feature  
A. Fundamental parameter of the main circuit
●Rated insulation voltage 660V;
●Rated working current 25,36,93A separately;
●The regulator seal of rate setting current and setting.
●Current of the thermal component
B. Auxiliary circuit
●There is a pair of NO and NC contact with electric insulation;
●Rated insulation voltage 500V;
●Rated frequency 50-60Hz;
●Use group, rated working voltage, appoint thermal current and rated current.

Type Rated working current of thermal relay Thermal component
Scale of rated current(A)
KNR1-13 25 1301 0.10-0.16
1302 0.16-0.25
1303 0.25-0.40
1304 0.40-0.63
1305 0.63-1.0
1306 1.0-1.6
13脳6 1.25-2.0
1307 1.6-2.5
1308 2.5-4.0
1310 4.0-6.0
1312 5.5-8.0
1314 7.0-10.0
1316 9.0-13.0
1321 12.0-18.0
1322 17.0-25.0
KNR1-23 36 2353 23.0-32.0
2255 28.0-36.0
KNR1-33 93 3353 23.0-32.0
3355 30.0-40.0
3357 37.0-50.0
3359 48.0-65.0
3361 55.0-70.0
3363 63.0-80.0
3365 80.0-93.0

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Tel: 0086-577-62207777 / 62870277
Add: NO.258 Weiershi Road,Yue Qing Economic & development Zone(yanpan),zhejiang China
E-mail: korlen@korlen.com
Fax: 0086-577-62661666

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