product description：
The UNITROL 1020-0006 FULL 3BHE030579R0006 Excitation system module is a voltage regulator or excitation system module manufactured by ABB and designed for small and medium-sized synchronous generators and industrial equipment. The following is a detailed analysis of the module:
I. Product overview
Brand and model: ABB UNITROL 1020-0006 FULL 3BHE030579R0006
Type: Voltage regulator/excitation system module
Uses: Used to regulate and maintain the voltage stability of the generator, suitable for a variety of occasions requiring accurate control of motor speed and torque, such as conveyor belts, pumps, fans, etc.
Technical characteristics
Advanced design:
Based on advanced microprocessor technology and IGBT semiconductor devices, it supports current output up to 10ADC for continuous operation.
Built-in support for dual channels for advanced load distribution, rotating diode monitoring, automatic synchronization and multiple all-in-one communication options in parallel running units.
High performance:
High performance in harsh conditions and different temperature ranges, fully compliant with DNV and UL standards.
Ethernet, USB connectivity, data and event logging, and many new features are provided.
Control accuracy:
The control accuracy is up to ±0.5% to ensure the stable operation of the power system.
Easy to maintain:
Brushless excitation without contact parts, carbon brushes and slip rings reduces maintenance requirements and improves long-term reliability.
3. Specific parameters
Input voltage range: 380-480V
Output voltage range: 0-416V
Output frequency range: 0-65Hz
Rated current: 24A
Rated power: 22kW
Operating temperature: 60 ° C (Some sources indicate that the operating environment temperature is -40 to 100 ° C, which may vary depending on the specific application scenario)
4. Application field
The module is widely used in various industrial fields, including CNC machinery, metallurgy, oil and gas, petrochemical, chemical, paper printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, transmission and distribution, etc.
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