UDC920BE01 3BHE034863R0001 High Voltage Inverter

UDC920BE01 3BHE034863R0001 High Voltage Inverter

Product Details Introduction

UDC920BE01 3BHE034863R0001 is a high-voltage frequency converter (inverter) module produced by ABB, belonging to industrial grade power electronic equipment, mainly used for high-voltage motor drive and energy control. Here are its key information and application analysis:

1. Basic product information

Model: UDC920BE01 (module model)

Order number: 3BHE034863R0001 (ABB internal identification)

Brand: ABB (global leader in power and automation technology)

Type: High voltage frequency converter/inverter module

Typical series: may belong to ACS 1000, ACS 5000 or other ABB high-voltage frequency converter series (further confirmation required).

2. Core functions

High voltage motor control: suitable for medium to high voltage (such as 3kV/6kV/10kV) AC motor speed regulation.

Energy optimization: Energy saving is achieved through variable frequency regulation (such as flow/pressure control of fans and pumps).

Soft start/braking: reduces mechanical impact and extends equipment life.

Harmonic suppression: Built in filtering technology to reduce interference to the power grid.

3. Typical application areas

(1) Industrial manufacturing

Heavy industry: High voltage motor drives for rolling mills, mining crushers, large compressors, etc.

Chemical/Petroleum: Variable frequency control of pumps, fans, and compressors to adapt to explosion-proof environments.

(2) Energy and Public Utilities

Power station: boiler feedwater pump, induced draft fan control.

Water treatment: large-scale water pump station speed regulation, energy saving can reach 30% -50%.

(3) Infrastructure

Subway/tunnel: ventilation system high-pressure fan control.

**HVAC: Variable frequency regulation of central air conditioning chiller unit.

(4) Renewable energy

Pumped storage: Auxiliary control of water turbine.

Wind power: driven by variable pitch systems or auxiliary equipment.

4. Technical features

Voltage level: usually supports medium and high voltage ranges such as 3.3kV/6.6kV/10kV (specific specifications need to be checked).

Power range: several hundred kW to several MW (modules may be unit components, and multiple modules can be connected in parallel to expand power).

Cooling method: liquid cooling or forced air cooling, suitable for high load conditions.

Communication interface: Supports industrial protocols such as Profibus and Modbus, integrated into DCS/PLC systems.

Protection functions: overcurrent, overvoltage, overheating, ground fault protection, etc.

Product imag

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