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Siemens MICROMASTER 440 VFD - 0.55 kW, 3-Phase, 380-480V

Siemens MICROMASTER 440 Variable Frequency Drive - 0.55 kW.

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ManufacturerSiemens
Part number6SE6440-2UD15-5AA0
Input Voltage 3AC 380-480V
Output Power 0.55 kW
Overload 150% (60s), 200% (3s)
Protection IP20
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12-month warranty
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Veteran-owned
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0.55 kW Constant Torque Power 3-Phase 380-480V Input IP20 Protection High Overload Capability Wide Ambient Temperature Range Optimized Motor Control

The Siemens MICROMASTER 440 (6SE6440-2UD15-5AA0) is a high-performance variable frequency drive (VFD) designed for demanding motor control applications. This unit operates on a 3-phase, 380-480V AC input and provides a constant torque power output of 0.55 kW. It features a robust design with IP20 protection and an operating temperature range of -10 to +50°C, ensuring reliability in industrial settings.

This VFD is suitable for a wide array of applications requiring precise motor speed control, including pumps, fans, conveyors, and machine tools. Its advanced features, such as overload capability (150% for 60s, 200% for 3s) and flexible V/f control, allow for efficient and optimized motor performance. It is supplied without an AOP/BOP operator panel.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens MICROMASTER 440. We provide a reliable source for industrial automation components, ensuring quality and availability. Trust Stanlo Automation to supply the VFDs you need to keep your machinery running efficiently and effectively. Contact us today for your automation needs.

Input Voltage3AC 380-480V
Output Power0.55 kW
Overload150% (60s), 200% (3s)
ProtectionIP20
Ambient Temp-10 to +50°C
FilterWithout
Operator PanelWithout AOP/BOP
Pump Control
Fan Control
Conveyor Systems
Machine Tools
Industrial Automation
Various AC Motors, Siemens PLC systems
MICROMASTER 440 VFD Siemens MM440
Successor model is 6SE6440-2UD15-5AA1. Compatible with various Siemens automation systems requiring motor speed control.
Expert tip
Ensure proper installation according to wiring diagrams to maintain optimal electromagnetic compatibility (EMC) due to the absence of an output filter.
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What is the overload capability of the Siemens 6SE6440-2UD15-5AA0?
The Siemens 6SE6440-2UD15-5AA0 MICROMASTER 440 VFD offers an overload capability of 150% for 60 seconds and 200% for 3 seconds in a squared torque power application. This allows for handling demanding motor start-up and load variations.