Siemens MM440 6SE6440-2UD41-6GA1 Power Control Unit
The Siemens MM440 6SE6440-2UD41-6GA1 Variable Frequency Drive offers robust performance and flexibility for motor speed control applications. It is designed for use in various industries, including manufacturing, processing, and automation systems.
Application:Power transmission and distribution equipment
Certification:CCC
Scope of Application:Industry
Product Location:SHN0
Input Voltage Range:3 AC 380-480 V ±10%
Frequency Range:47-63 Hz
Rated Power:3 KW
Overload Capability:150% for 60 seconds, 200% for 3 seconds
Protection Rating:IP20
Ambient Temperature:-10 to +50°C
Dimensions (HxWxD):202 x 149 x 172 mm
Weight:3.4 kg
The Siemens MM440 6SE6440-2UD41-6GA1 inverter is a high-quality industrial solution designed for smooth and efficient power management in a variety of industrial settings. With its advanced technology, this inverter provides accurate control over motors, ensuring consistent and reliable performance under demanding conditions.
Its compact design, combined with an IP20 protection rating, makes it suitable for installation in spaces where space is at a premium and environmental factors must be considered. The inverter supports a wide voltage range from 380V to 480V AC, making it adaptable to different power supply standards globally.
Key Features:
– High-efficiency power conversion
– Built-in Class A filter for reduced harmonics
– Overload capacity up to 200% for short periods
– Easy integration with Siemens automation systems
– Suitable for constant torque and squared torque power applications
This inverter is part of the Siemens MM440 series, known for their robust performance and ease of use. Its versatile functionality and reliability make it an excellent choice for industrial projects looking for a dependable power transmission and distribution solution.











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