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Siemens MICROMASTER 440 VFD 6SE6440-2AC24-0CA0 | 4kW

Name: Siemens 6SE6440-2AC24-0CA0
Brand: Siemens
SKU: 6SE6440-2AC24-0CA0
Availability: InStock

Siemens MICROMASTER 440 VFD, 3AC 200-240V, 4kW.

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ManufacturerSiemens

Part number6SE6440-2AC24-0CA0

Input Voltage 3AC 200-240V

Output Power 4 kW (Constant Torque)

Overload 150% for 60s, 200% for 3s (Squared Torque)

Protection IP20

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4kW Output Power 200-240V Input Class A Filter Included IP20 Protection Robust Overload Capacity Wide Ambient Temperature Range

Product description

The Siemens MICROMASTER 440 6SE6440-2AC24-0CA0 is a robust variable frequency drive (VFD) designed for demanding motor control applications. It operates on a 3-phase 200-240V AC input, providing a constant torque power output of 4 kW and supporting 150% overload for 60 seconds. This unit includes a built-in Class A filter and is rated for IP20 protection, suitable for ambient temperatures from -10 to +50 degrees C.

This VFD is ideal for applications requiring precise speed control and energy efficiency, such as pump and fan control, conveyor systems, and general machine automation. Its durable design and overload capabilities ensure reliable performance in industrial settings.

Source your surplus Siemens MICROMASTER 440 VFDs from Stanlo Automation, a trusted veteran-owned distributor. We offer quality components to keep your industrial operations running efficiently.

Technical specifications

Input Voltage	3AC 200-240V
Output Power	4 kW (Constant Torque)
Overload	150% for 60s, 200% for 3s (Squared Torque)
Protection	IP20
Dimensions	245 x 185 x 195 mm (H x W x D)
Ambient Temp	-10 to +50°C
Filter	Class A

Common applications

Pump Control

Fan Control

Conveyor Systems

Machine Tools

General Automation

HVAC

Compatible systems

Various AC Motors, Control Systems

Also known as

Siemens Micromaster 440 6SE6440 Siemens 4kW VFD MicroMaster 440 230V

Replaces / compatible with

This is a specific model of the MICROMASTER 440 series and is designed as a direct replacement for other units within the same series and power rating. Consult Siemens documentation for exact interchangeability.

Technical note

Expert tip

Ensure proper grounding and shielded motor cables are used when installing the MICROMASTER 440 to comply with Class A filter requirements and minimize EMI.

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Frequently asked questions

What is the overload capacity of the Siemens 6SE6440-2AC24-0CA0?

The Siemens 6SE6440-2AC24-0CA0 offers a constant torque overload capacity of 150% for 60 seconds and a squared torque overload capacity of 200% for 3 seconds.