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Siemens MICROMASTER 440 15kW VFD

Siemens MICROMASTER 440 15kW 3AC Variable Frequency Drive.

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ManufacturerSiemens
Part number6SE6440-2UD31-5DA0
Power 15 kW (Constant Torque)
Voltage 3AC 380-480V
Overload 150% for 60s, 200% for 3s
Protection IP20
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15 kW constant torque power 3AC 380-480V input High overload capability IP20 protection -10 to +50°C operating temperature Suitable for pumps, fans, conveyors

The Siemens MICROMASTER 440 (6SE6440-2UD31-5DA0) is a versatile and robust variable frequency drive (VFD) designed for a wide range of industrial applications. This unit operates on a 3AC 380-480V power supply, offering a constant torque power output of 15 kW and a squared torque power of 18.5 kW. It is built to handle overloads of 150% for 60 seconds and 200% for 3 seconds, ensuring reliable performance during peak demands.

With a dimensions of 520 x 275 x 245 mm (HxWxD) and an IP20 protection rating, this drive is suitable for installation in controlled industrial environments. It operates within an ambient temperature range of -10 to +50 degrees Celsius. This model is supplied without an AOP (Advanced Operator Panel) or BOP (Basic Operator Panel), allowing for flexible control options.

The MICROMASTER 440 is ideal for controlling the speed of motors in pumps, fans, conveyors, and various other industrial machinery. Its precise control capabilities enhance energy efficiency and process optimization in manufacturing, material handling, and automation sectors. Stanlo Automation offers this essential drive for your industrial needs.

Power15 kW (Constant Torque)
Voltage3AC 380-480V
Overload150% for 60s, 200% for 3s
ProtectionIP20
Dimensions520x275x245 mm
Ambient Temp-10 to +50 °C
Pumps
Fans
Conveyors
Material Handling
Industrial Automation
Motor Speed Control
3-phase AC motors Industrial control systems
MICROMASTER 440 VFD Siemens 15kW Drive Variable Speed Controller
This drive can replace older Siemens MICROMASTER 440 units or other VFDs with similar power and voltage ratings.
Expert tip
Ensure proper line filtering and motor cable shielding are used to meet EMC requirements in industrial environments.
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What is the overload capability of the Siemens MICROMASTER 440 (6SE6440-2UD31-5DA0)?
The Siemens MICROMASTER 440 (6SE6440-2UD31-5DA0) offers an overload capability of 150% for 60 seconds and 200% for 3 seconds. This allows it to handle peak loads reliably.