300-48-935,Overload relay SIRIUS 3RU1 57...75 A, 3RU1146-4KB0, Siemens
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Overload relay SIRIUS 3RU1 57...75 A, 3RU1146-4KB0, Siemens

Siemens 3RU1146-4KB0
声明：图片仅供参考，请以实物为准！
制造商：
Siemens Siemens
制造商产品编号：
3RU1146-4KB0
仓库库存编号：
300-48-935
技术数据表：
View 3RU1146-4KB0 Datasheet Datasheet
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3RU1146-4KB0技术参数

Rated frequency 50 Hz
Motor output 37 kW
Overload release 57...75 A

3RU1146-4KB0产品信息

Tripping class Class 10 to IEC 60947-4-1
Operating temperature -20...+70 °C
Protection rating IP 20
Size S3
Rated insulation voltage 1000 V

3RU1146-4KB0配套产品

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电话:400-900-3095
QQ:800152669

3RU1146-4KB0Family Information

  • For the current-dependent protection of motors with normal starting against inadmissibly high temperatures as a result of overload or phase failure
  • The motor's rated current is set by a rotary knob; the scale is calibrated in amps
  • For contactor mounting or for individual installation with the help of a relay connector
  • (order relay connector separately as accessory)
  • Screw connection
  • Equipment and features: auxiliary contacts 1 NO and 1 NC contact, manual/automatic RESET, contact position indicator, TEST function, STOP button, phase failure sensitivity, integral sealable cover
  • Size S00 with coil and auxiliary switch repeat terminal (not needed for S0)
  • Shock protection safe from finger-touch to DIN EN 50274

3RU1146-4KB0产地与重量

Country of origin Germany (DE)
Manufacturer Siemens
Gross weight (incl. package) 570.0 Gram
Dimensions (incl. package) 0 x 0 x 0
Customs number 8536490099
UNSPSC (v5.03) 30211931
EAN 4011209300774
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