Brand:Siemens
Model:Micromaster 440
Model Number:6SE6440-2UD32-2DB
Voltage Range:380-480 V 3 AC (+10/-10%)
Frequency Range:47-63 Hz
Power Rating:22 kW (Constant Torque)
Overload Capacity:150% for 60 seconds, 200% for 3 seconds
Square-law Torque Power:30 kW
Dimensions:520 x 275 x 245 mm (H x W x D)
Weight:16 KG
Protection Rating:IP20
Operating Temperature:-10 to +50 °C
Ambient Conditions:Without AOP/BOP
The Siemens Micromaster 440 is an all-purpose drive system designed for complex applications across various industries including conveyors, textiles, elevators, hoists, and more. Its robust design ensures reliable operation under harsh conditions.
Key Features:
– Advanced vector control with optional encoder feedback for enhanced precision.
– Integrated logic control functions enable standalone operation without additional hardware.
– Simple setup and user-friendly interface allow quick commissioning.
– High overload capacity supports demanding industrial processes.
– Compact size and lightweight construction facilitate easy installation and maintenance.
Ideal for:
– Conveying systems requiring consistent speed control.
– Textile machinery needing precise motor synchronization.
– Elevator systems demanding smooth and efficient operation.
– Hoisting equipment that requires high torque and reliability.
This inverter drive combines advanced technology with practical design, making it a top choice for industrial control applications.

















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