ABB S-073N 3BHB009884R0001 is a high-voltage core spare part originating from Switzerland, with the official model designation PHASE MODULE (S-073N). Designed specifically for 7 MV high-voltage operating conditions, it is equipped with "STANDARD IM (Standard Pulse)" technology and serves as a dedicated phase module for the ABB ACS 6000 series high-voltage frequency converters. This product was previously available as the old model 3BHB009884R0001 and has now been updated to the replacement model 3BHB009884R0013, which is supplied globally. With its stable standard pulse output performance, it has become a key operation and maintenance component for the high-voltage drive systems of ACS 6000 equipment in industries such as power, metallurgy, mining, and petrochemicals, providing core support for the efficient and continuous operation of the equipment.

3BHB009884R0001 S-073N S-0 FOR 7 MV STANDART IM ACS 6000 PHASE MODULE is manufactured at ABB high-end production base in Switzerland. It complies with the IEC 61800-3 high-voltage drive standard and ABB global Quality Management System (QMS). All components are required to pass a 1200-hour high-voltage pulse cycle test (simulating continuous operation under 7 MV conditions), a wide-temperature environmental cycle test from -40℃ to +85℃, and the EN 61000-6-2 Electromagnetic Compatibility (EMC) test. These ensure stable operation in harsh industrial environments such as high humidity (RH ≤ 95%), dusty settings (IP54 protection scenarios), and strong electromagnetic interference (e.g., electric arc furnace environments in steelworks).

Full-Cycle Model Compatibility

As an upgraded version of the old model 3BHB009884R0001, it can also be directly replaced by the new alternative model 3BHB009884R0013. The three models are identical in dimensions (net weight 152 kg), mounting holes, and control protocol (supporting ABB DTC Direct Torque Control). Suitable for both spare part updates of old ACS 6000 equipment and as supporting components for new equipment, it eliminates the need to restructure the control system during later equipment upgrades, reducing adaptation costs by more than 30%.

Industrial-Grade Durable Structural Design

Adopting an ASTM A36 high-strength alloy casing (thickness ≥ 5mm), it is equipped with 99.9% high-purity ceramic insulating components (resistant to 7 MV instantaneous high voltage) and integrated independent heat dissipation channels (compatible with the forced air cooling system of ACS 6000 equipment). Its vibration resistance complies with IEC 60068-2-6 standard (acceleration ≤ 50m/s² at 10-500Hz frequency), and impact resistance meets IEC 60068-2-27 standard (peak acceleration ≤ 100m/s²), satisfying the 24/7 continuous operation requirements of industrial equipment.

Energy-Saving Advantages of Standard Pulse Technology

The "STANDART IM" pulse control technology enables digital adjustment of pulse signals. Compared with traditional analog pulse modules, it reduces power conversion loss by 20% (saving 5-10kWh of electricity per hour) and improves motor speed regulation response by 25%. When the ACS 6000 equipment drives high-power loads, it can effectively reduce the motor starting inrush current (to within 1.2 times the rated current), protecting the core components of the motor and frequency converter.

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