S-093N 3BHB009885R0021 High Voltage Frequency Converter Phase Module

ABB S-093N 3BHB009885R0021 is an industrial-grade high-performance medium-voltage inverter phase module, serving as the core power unit of medium-voltage variable frequency speed control systems. Its core function is to convert input medium-voltage alternating current into adjustable frequency and voltage alternating current, providing precise speed control drive for medium-voltage motors. It realizes efficient conversion of electrical energy through IGBT power devices, integrates multiple protection functions such as overcurrent, overvoltage and overheating protection, and features high power density and high reliability design. Complying with industrial EMC and safety standards, it is a key power component for energy-saving speed regulation and stable operation of medium-voltage motors.

Rated Voltage Adaptable to 6kV/10kV medium-voltage inverter systems, input phase voltage 3464V/5774V (line voltage 6kV/10kV)Rated Current Rated output current 93A, maximum output current 112A (1-minute overload)Power Device Adopts IGBT power module with rated voltage 4500V and rated current 150ASwitching Frequency Configurable 2kHz-8kHz, default switching frequency 4kHzOutput Frequency Range 0-60Hz, supporting low-frequency high-torque outputVoltage Regulation Rate Output voltage regulation rate ≤±1% when load changesEfficiency Conversion efficiency ≥98.5% under rated loadProtection Functions Overcurrent protection, overvoltage protection, undervoltage protection, overheating protection, IGBT fault protection, short circuit protectionIsolation Level Electrical isolation between primary and secondary sides, isolation voltage 25kVAC (1 minute)Certification Standards Compliant with CE, UL, cUL, IEC 61800-5-1, IEC 61000 standards

Overall Dimensions 600mm×400mm×250mm, modular design suitable for standard inverter cabinetsWeight Approximately 35kg, meeting the load-bearing requirements of cabinet installationMounting Method Bolt-fixed installation, compatible with standard mounting holes of ABB medium-voltage inverter cabinetsHousing Material Industrial-grade high-strength aluminum alloy shell with electromagnetic shielding and heat dissipation performanceConnection Method Copper bar bolt connection (main circuit), plug-in signal terminals (control circuit)Protection Rating IP21, suitable for indoor industrial inverter cabinet environmentsStatus Indication Equipped with power (green), operation (yellow), fault (red) LED indicators

Operating Temperature -10℃ to 40℃, current derating 2% per 1℃ increase above 40℃Storage Temperature -40℃ to 70℃, meeting extreme storage and transportation requirementsRelative Humidity 5% to 95% (non-condensing), adapting to high-humidity industrial scenariosVibration Resistance Complies with IEC 60068-2-6 standard, 0.5g acceleration at 5Hz-150Hz frequency rangeShock Resistance Complies with IEC 60068-2-27 standard, 10g acceleration (11ms duration)EMC Compliance Complies with EN 55014-1, IEC 61000-4 series standards, low electromagnetic interference and high anti-interference capability

Efficient power conversion with efficiency ≥98.5% under rated load, significant energy-saving effectHigh-quality output waveform with low total harmonic distortion (THD≤3%), no additional loss to power grid and motorStrong overload capacity, supporting 120% rated current overload for 1 minute, adapting to impact loadsExcellent thermal stability, optimized heat dissipation design + temperature monitoring, ensuring stable operation in high-temperature environmentsComprehensive protection functions, multiple fault protection mechanisms respond quickly to abnormalities, avoiding damage to modules and motorsFlexible modular design, supporting multi-module parallel expansion to adapt to inverter systems of different power levelsHigh operational reliability, industrial-grade IGBT devices + strict screening process, Mean Time Between Failures (MTBF) ≥80,000 hoursStrong compatibility, perfectly matching ABB medium-voltage inverter series, supporting rapid replacement and system upgrading

• Power Industry (Fan, water pump, compressor speed regulation)

• Oil and Gas Industry (Oil and gas transmission pump, compressor control)

• Chemical and Petrochemical Industry (Reactor agitator, material transfer pump speed regulation)

• Metallurgical Industry (Fan, water pump, rolling mill drive system)

• Cement and Building Materials Industry (Kiln fan, cement mill drive)

• Water Treatment Industry (Sewage pump, water supply pump speed regulation and energy saving)

• Mining Industry (Hoist, ventilation fan, drainage pump control)

• Papermaking Industry (Paper machine drive, fan and water pump energy saving)

• 3BHB009885R0022 S-093N

• 3BHB009885R0023 S-125N

• 3BHB009885R0024 S-150N

• 3BHB009885R0025 S-075N

• 3BHB009885R0026 S-200N

• 3BHB009885R0027 S-050N

• 3BHB009885R0028 S-250N