Siemens 6SR4902-0AH00-0AM1 SINAMICS GH180 Perfect Harmony Power Unit (A5E36524726)

Product Overview

Siemens 6SR4902-0AH00-0AM1 (A5E36524726) is a dedicated power unit for the SINAMICS GH180 / Perfect Harmony medium-voltage variable frequency drives (Robicon). As a core component of high-voltage inverter systems, it performs rectification, inversion, and stable power output to drive medium-to-high voltage motors. It features optimized pulse patterns, robust protection, and high reliability for heavy industrial environments.

Key Features & Technical Specifications

• Precise Power Conversion: 600V DC input, 400V three-phase AC output, rated current 18A, ideal for medium-voltage drive systems.

• Optimized Pulse Patterns: Delivers smooth output waveform, reduces motor noise and harmonic distortion, improves drive efficiency.

• Internal Air Cooling: Booksize design with built-in air cooling, ensures stable heat dissipation and continuous operation.

• Comprehensive Protection: Built-in overvoltage, undervoltage, overcurrent, overtemperature, IGBT fault, and communication fault protection.

• High Compatibility: Fully compatible with GH180 series drives, direct plug-and-play replacement, easy maintenance.

• Safety Integrated: Supports extended safety integrated functions, enhances system operational safety.

• Robust Build: IP20 protection, wide temperature range (-20°C to +60°C), compact structure (32.4cm x 24.1cm x 6.3cm).

• DRIVE-CLiQ Interface: Equipped with DRIVE-CLiQ port for fast communication with drive controller, stable data transmission.

Applications

• Power plants: Small-to-medium boiler feed pumps, fans, and auxiliary motors

• Water treatment: Medium-sized water pumps, booster systems

• Metallurgy: Auxiliary rolling mills, conveyors, and processing equipment

• Petrochemical: Small compressors, pumps, and mixing equipment

• Cement & Mining: Auxiliary kiln drives, material handling systems

Advantage

• 100% Original Genuine: Factory-sealed Siemens product, CE certified, strict quality inspection before shipment.

• In Stock & Fast Delivery: Ready inventory, shipped via DHL/FedEx/UPS within 2–8 weeks.

• Professional Support: 12-month warranty + free technical support for installation, configuration, and troubleshooting.

• Perfect Fit: Exact replacement for GH180 drive systems, minimizes downtime for maintenance and repair.

• Global Shipping: Safe and reliable international delivery, serving customers worldwide.