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Siemens MICROMASTER 440 VFD - 22 kW, 500-600V

Name: Siemens 6SE6440-2UE32-2DA1
Brand: Siemens
SKU: 6SE6440-2UE32-2DA1
Availability: InStock

Siemens MICROMASTER 440 VFD - 22kW, 500-600V, 3AC

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

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ManufacturerSiemens

Part number6SE6440-2UE32-2DA1

Model MICROMASTER 440

Part Number 6SE6440-2UE32-2DA1

Power 22 kW (Constant Torque)

Input Voltage 500-600V 3AC

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22 kW Constant Torque Output 500-600V 3AC Input IP20 Enclosure High Overload Capacity Square-law torque up to 30 kW Supports AOP/BOP (not included) Wide operating temperature range

Product description

The Siemens MICROMASTER 440 (6SE6440-2UE32-2DA1) is a versatile variable frequency drive (VFD) designed for constant torque applications. It operates on a 500-600V, 3-phase AC input and delivers a continuous power output of 22 kW. This model features an IP20 enclosure, making it suitable for clean industrial environments, and offers overload capabilities of 150% for 60 seconds.

This VFD is ideal for controlling the speed of AC motors in a wide range of applications, including pumps, fans, conveyors, and mixers, where precise speed control and energy savings are required. It supports square-law torque applications up to 30 kW.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens MICROMASTER 440. We provide reliable, cost-effective solutions for your industrial automation needs, backed by expert service.

Technical specifications

Model	MICROMASTER 440
Part Number	6SE6440-2UE32-2DA1
Power	22 kW (Constant Torque)
Input Voltage	500-600V 3AC
Output Frequency	0-600 Hz
Overload	150% for 60s
Enclosure	IP20
Dimensions (HxWxD)	520x275x245 mm
Ambient Temp	-10 to +50 °C

Common applications

Pump Control

Fan Control

Conveyor Systems

Mixers

Extruders

Machine Tools

Industrial Automation

Compatible systems

Siemens S7 PLCs Various industrial automation systems Standard AC Induction Motors

Also known as

Siemens 6SE6440 VFD MICROMASTER 440 22kW Siemens Variable Speed Drive

Replaces / compatible with

This drive is a direct replacement for other Siemens MICROMASTER 440 units with similar specifications. It is designed to integrate seamlessly into existing Siemens automation setups.

Technical note

Expert tip

This MICROMASTER 440 drive is supplied without an Alpha Operating Panel (AOP) or Basic Operating Panel (BOP), which must be ordered separately if local control is required.

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Frequently asked questions

What is the maximum constant torque power for the Siemens 6SE6440-2UE32-2DA1?

The Siemens MICROMASTER 440 6SE6440-2UE32-2DA1 is rated for 22 kW for constant torque applications. For square-law torque applications, it can handle up to 30 kW.