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Summary of Contents for CHINT NXCC Series
- Page 1 NO:2024.03 NXCC Series Contactors for Capacitor Switching User Instruction Standard: IEC/EN 60947-4-1...
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Page 2: Safety Warning
Safety Warning Only professional technicians are allowed for installation and maintenance. Installation in any damp, condensed-phase environment with inflammable and explosive gas is forbidden. When the product is being installed or maintained, the power must be switched off. You are prohibited from touching the conductive part when the product is operating. -
Page 3: Main Technical Parameters
Use Purpose NXCC series contactors for capacitor switching (hereinsafter referred to as contactor) is mainly used in power systems with AC 50Hz or 60Hz, rated operating voltage up to 690V. It is used to connect and disconnect shunt capacitors with the aim to improve power factor. - Page 4 Overall & Installation Dimensions and Weight The overall and installation dimensions of the Contactor are shown in Fig. 1 to Fig. 3 and Table 2, and the wire connection capacity of the terminal is shown in Table 3 and Table 4. The model, specifications and weight are shown on the box label.
- Page 5 Table2 Overall and installation dimensions of contactor Unit：mm Amax Bmax Cmax Dmax Φ 1 Φ 2 Model Remarks In addition to NXCC- 35± 48± 45.5 11.4 installation 0.31 0.31 with screw, the installation NXCC- 40± 48± with 35mm 56.5 14.2 32～43 0.31 0.31...
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Page 6: Maintenance
Installation, Debugging, and Operation 4.1 Before installation, the registered trademark of our Company should be recognized: 4.2 Before installation, please check whether the technical data on the coil (such as rated voltage, frequency, etc.) matches the power supply. If the resistance between phases is close together, they must be separated. -
Page 7: Environmental Protection
QC PASS NXCC Series Contactors for Capacitor Switching IEC/EN 60947-4-1 Check 53 Test date: Please see the packing ZHEJIANG CHINT ELECTRICS CO., LTD. - Page 8 NXCC Series Contactors for Capacitor Switching User Instruction Zhejiang Chint Electrics Co., Ltd. Add: No.1, CHINT Road, CHINT Industrial Zone,North Baixiang, Yueqing, Zhejiang 325603,P.R.China E-mail: global-sales@chint.com Website: http://en.chint.com...
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