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Siemens MICROMASTER 440 160kW Variable Frequency Drive

Name: Siemens 6SE6440-2UD41-6GA0
Brand: Siemens
SKU: 6SE6440-2UD41-6GA0
Availability: InStock

Siemens MICROMASTER 440 160kW VFD, 3AC 380-480V, IP20.

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ManufacturerSiemens

Part number6SE6440-2UD41-6GA0

Power (Constant Torque) 160 kW

Power (Squared Torque) 200 kW

Voltage 3AC 380-480 V

Overload 136% (57s), 160% (3s)

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High power output (160kW) Constant and squared torque control 380-480V 3AC operation IP20 protection Robust design MICROMASTER series

Product description

The Siemens MICROMASTER 440, part number 6SE6440-2UD41-6GA0, is a powerful variable frequency drive (VFD) designed for robust industrial motor control. It supports 3-phase 380-480V AC input and offers a constant torque power rating of 160 kW with an overload capability of 136% for 57 seconds or 160% for 3 seconds. For squared torque applications, it provides 200 kW.

This drive is suitable for a wide range of applications requiring precise motor speed and torque control, such as pumps, fans, conveyors, and general machinery in manufacturing, processing, and building automation. Its IP20 protection rating makes it suitable for installation within control cabinets.

Stanlo Automation, a veteran-owned surplus parts distributor, is your reliable source for the Siemens 6SE6440-2UD41-6GA0 MICROMASTER 440 drive. We are committed to providing quality components and excellent customer service.

Technical specifications

Power (Constant Torque)	160 kW
Power (Squared Torque)	200 kW
Voltage	3AC 380-480 V
Overload	136% (57s), 160% (3s)
Protection	IP20
Features	Without Filter, Without AOP/BOP

Common applications

Industrial pumps

Ventilation fans

Conveyor systems

Machine tools

Process machinery

HVAC systems

Compatible systems

Siemens SIMATIC PLCs AC Motors Industrial Automation Systems

Also known as

Siemens 6SE6440-2UD41-6GA0 MICROMASTER 440 VFD Siemens 160kW Drive

Replaces / compatible with

The MICROMASTER 440 series provides advanced motor control solutions. This drive is designed to be a robust and reliable component within Siemens automation ecosystems.

Technical note

Expert tip

This unit is supplied without an input filter and without an AOP/BOP operator panel, requiring external components or specific installation configurations.

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Frequently asked questions

What is the power rating for constant and squared torque on the Siemens 6SE6440-2UD41-6GA0?

The Siemens 6SE6440-2UD41-6GA0 MICROMASTER 440 drive is rated for 160 kW at constant torque and 200 kW at squared torque. It operates on 380-480V 3AC power and has an IP20 enclosure.