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Siemens MICROMASTER 440 Variable Frequency Drive 22kW

Name: Siemens 6SE6440-2UC32-2EA1
Brand: Siemens
SKU: 6SE6440-2UC32-2EA1
Availability: InStock

Siemens MICROMASTER 440 VFD, 200-240V, 22kW, IP20.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6SE6440-2UC32-2EA1

Model MICROMASTER 440

Input Voltage 200-240V 3 AC

Output Power 22 kW (Constant Torque)

Overload 150% for 60s, 200% for 3s

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12-month warranty

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Veteran-owned

CAGE: 9NK75

22kW Output Power 200-240V 3 Phase Input Constant Torque Capability High Overload Capacity IP20 Enclosure Wide Operating Temperature Range

Product description

The Siemens 6SE6440-2UC32-2EA1 is a MICROMASTER 440 variable frequency drive (VFD) designed for general-purpose motor control. This unit operates on a 200-240V, 3-phase AC input and provides a maximum output power of 22 kW (30 HP) for constant torque applications. It offers robust performance with overload capabilities of 150% for 60 seconds and 200% for 3 seconds, ensuring reliable operation under demanding conditions.

This VFD is widely used in applications requiring precise speed control for motors, such as pumps, fans, conveyors, and extruders. Its compact design, IP20 enclosure, and operating temperature range of -10 to +50°C make it suitable for installation in control cabinets across various industries, including manufacturing, water treatment, and material handling.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6SE6440-2UC32-2EA1. We provide dependable access to essential industrial automation components, helping you maintain operational efficiency with cost-effective solutions.

Technical specifications

Model	MICROMASTER 440
Input Voltage	200-240V 3 AC
Output Power	22 kW (Constant Torque)
Overload	150% for 60s, 200% for 3s
Dimensions	650x275x245 mm (HxWxD)
Degree of Protection	IP20
Ambient Temp	-10°C to +50°C
Filter	None

Common applications

Pump Control

Fan Control

Conveyor Systems

Extrusion Lines

HVAC Systems

Industrial Machinery

General Motor Control

Compatible systems

3-Phase Induction Motors General Purpose Motor Control Siemens SIMATIC PLC Systems

Also known as

Siemens MICROMASTER 440 Drive 6SE64402UC322EA1 Siemens 22kW VFD

Replaces / compatible with

The MICROMASTER 440 series is a robust line of drives designed for general-purpose applications. This model is a direct replacement for other units in the MICROMASTER 4 series or older Siemens drives with similar power ratings and voltage requirements.

Technical note

Expert tip

This drive is supplied without an AOP/BOP (Operator Panel), requiring external control or a separately purchased panel for local operation.

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Frequently asked questions

What is the maximum constant torque power rating for the Siemens 6SE6440-2UC32-2EA1?

The Siemens 6SE6440-2UC32-2EA1 MICROMASTER 440 drive is rated for 22 kW (30 HP) in constant torque applications. It also features overload capabilities of 150% for 60 seconds and 200% for 3 seconds.