Customized Electrical Control Cabinet for Paper Mill Machinery
The paper mill machine electrical control system is the nerve center that drives all motors and auxiliary equipment. Our customized control cabinets provide reliable power distribution, motor protection, and variable frequency speed control for every section of the paper making line. Each cabinet integrates high-quality components including molded case circuit breakers, AC contactors, thermal overload relays, and advanced INVT variable frequency drives. Ethernet communication expansion cards enable seamless integration with the plant DCS system, allowing real‑time monitoring and remote control.
Designed for 380V and 10kV power supplies at 50Hz, these cabinets protect motors from overloads, short circuits, and phase loss, ensuring continuous operation of your paper industry machinery. The modular design simplifies maintenance and reduces downtime, while the robust construction withstands harsh mill environments. Whether you need to drive a pulper, fan pump, press roll, or dryer cylinder, our control cabinets deliver precise speed regulation and energy savings, making them an essential component of any complete paper mill line.
Technical Specifications of Our Electrical Control Cabinets for Paper Production Line
| Parameter | Value |
|---|---|
| Total number of cabinets | 21 units |
| Main voltage | 380V / 50Hz (3 units for 10kV) |
| INVT inverter power range | 1.5 kW – 710 kW |
| Inverter models | GD350A series (1R5G to 710G) |
| Ethernet communication card | TX509 (for Profinet/EtherNet/IP) |
| Circuit breakers | NXM series (63A to 1600A) |
| Contactors | NXC-09 (220V 50Hz) |
| Relays | NXJ-DC220V-4Z1 with sockets |
| Enclosure dimensions | 1000×800×2200 mm (standard) |
| Special cabinet for 10kV | GD5000 series with manual bypass |
| Compliance | GB standards, CE marked |
Zhengzhou Leizhan Technology Paper Machinery Co., Ltd. provides complete paper mill machinery including fully engineered electrical control cabinets tailored to your drive requirements. Our cabinets are pre‑wired, factory‑tested, and ready for installation, saving you time and labor. With INVT drives and CHINT components, we ensure high reliability and easy maintenance. Contact us to integrate our control solutions into your turnkey paper production line for optimal performance and energy efficiency.
Email address: leizhanworld@gmail.com