ABB

PPC322BE1 HIEE300900R1

PPC322BE1 HIEE300900R1 high-performance Process and Power Control UnitPPC322BE1

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Product Details

PPC322BE1 HIEE300900R1 high-performance Process and Power Control Unit

PPC322BE1 (with HIEE300900R1 as its exclusive order number) is a high-performance Process and Power Control Unit developed by ABB, specifically designed for medium-voltage power conversion systems and industrial process control applications. It serves as a core control module, integrating real-time control, data acquisition, and communication functions to ensure stable, efficient, and safe operation of equipment such as industrial drives, inverters, and power quality devices. The detailed information is as follows:

1. Basic Product Overview

Category	Details
Manufacturer	ABB (a global leader in power and automation technologies, adhering to international standards such as IEC and UL for industrial control modules, widely trusted in energy, manufacturing, and rail transit sectors)
Product Type	Process and Power Control Unit (dedicated for real-time control, parameter monitoring, and fault diagnosis of medium-voltage power electronic systems)
Model & Order Number	- Product Model: PPC322BE1 - Order Number: HIEE300900R1 (unique identifier for procurement, inventory management, after-sales service, and compatibility verification with ABB’s power electronic systems)
Package Type	Rugged industrial enclosure (metal housing with anti-corrosion coating, designed for rack-mounted or panel-mounted installation; integrated terminal blocks for power input, signal connection, and communication interfaces)
Weight	Approximately 1.5–2.0 kg (varies slightly by accessory kits, including mounting brackets, wiring harnesses, and user manuals)
Key Compatibility	Optimized for ABB’s medium-voltage product lines, including ACS880 series industrial drives, PCS6000 series renewable energy converters, and SVG power quality equipment, ensuring seamless system integration

2. Key Electrical & Hardware Specifications

2.1 Power Supply Requirements

Input Voltage: 24VDC ±10% (for control circuits and internal components); supports redundant power input (optional) to improve system reliability.
Power Consumption: Typical 15W (no-load), maximum 30W (full-load operation with all communication interfaces active).
Isolation Performance: Between power input and signal circuits: ≥2500V AC (1 minute, IEC 60664-1 standard), preventing electrical interference and ensuring operator safety.

2.2 Processing & Control Capabilities

Microprocessor: Equipped with a high-performance 32-bit industrial-grade MCU (Microcontroller Unit) with a clock frequency of ≥200MHz, supporting real-time control with a cycle time as low as 100μs (critical for fast dynamic response in power conversion systems).
Memory Configuration:
- Flash memory: ≥8MB (for program storage and parameter backup);
- RAM: ≥512KB (for real-time data processing);
- Non-volatile memory (NVM): ≥256KB (for storing fault records and system logs).
Analog/Digital I/O:
- Analog input (AI): 4 channels (4–20mA or 0–10V, 12-bit resolution, for monitoring current, voltage, temperature, etc.);
- Analog output (AO): 2 channels (4–20mA, 12-bit resolution, for controlling external actuators);
- Digital input (DI): 8 channels (dry contact or 24VDC level, for status signals such as "start/stop" and "fault reset");
- Digital output (DO): 4 channels (relay contacts or open-collector, for driving alarms or external switches).

3. Performance & Functional Features

3.1 Real-Time Control & Precision Regulation

Adopts advanced control algorithms (e.g., PI/PID, space vector modulation (SVM)), enabling precise regulation of power parameters such as voltage, current, and frequency in medium-voltage converters. It supports dynamic load adjustments, ensuring stable output even under transient load changes (e.g., motor startup or grid voltage fluctuations).
Features synchronization capability with external systems (e.g., grid synchronization via PLL (Phase-Locked Loop) technology), ensuring seamless grid connection for renewable energy converters or UPS systems.