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Siemens MICROMASTER 440 2.2kW Variable Frequency Drive

Name: Siemens 6SE6440-2UE22-2CA0
Brand: Siemens
SKU: 6SE6440-2UE22-2CA0
Availability: InStock

Siemens MICROMASTER 440 AC Drive

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ManufacturerSiemens

Part number6SE6440-2UE22-2CA0

Power 2.2 kW (Constant Torque), 4 kW (Squared Torque)

Input Voltage 3AC 500-600 V ±10%

Input Frequency 47-63 Hz

Output Frequency 0-650 Hz

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2.2 kW power output 500-600V AC input IP20 protection Sensorless Vector Control V/f control Advanced overload capabilities

Product description

The Siemens MICROMASTER 440 (6SE6440-2UE22-2CA0) is a robust 2.2 kW variable frequency drive (VFD) designed for demanding industrial applications. It operates on a 3-phase 500-600V AC supply and offers a constant torque power of 2.2 kW and a squared torque power of 4 kW.

This VFD is suitable for a wide array of applications, including motor control in manufacturing, packaging, and automation systems. Its IP20 protection rating makes it suitable for controlled environments, and it operates within an ambient temperature range of -10 to +50 degrees C.

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Technical specifications

Power	2.2 kW (Constant Torque), 4 kW (Squared Torque)
Input Voltage	3AC 500-600 V ±10%
Input Frequency	47-63 Hz
Output Frequency	0-650 Hz
Overload	150% for 60s, 200% for 3s
Protection	IP20
Ambient Temp	-10 to +50 °C
Dimensions	245 x 185 x 195 mm (H x W x D)
Manufacturer	Siemens

Common applications

Industrial Automation

Motor Control

Manufacturing

Packaging Machines

Conveyor Systems

Process Control

Compatible systems

Suitable for use with standard AC induction motors. Consult manual for specific motor parameter setup.

Also known as

MICROMASTER 440

Replaces / compatible with

This model is part of the MICROMASTER 440 series and is a direct replacement for other drives within this range with equivalent specifications.

Technical note

Expert tip

Ensure proper ventilation and clearance around the unit, as braking resistors can generate significant heat during operation.

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Frequently asked questions

What are the main specifications of the Siemens 6SE6440-2UE22-2CA0?

The Siemens 6SE6440-2UE22-2CA0 is a 2.2 kW variable frequency drive with a 3-phase 500-600V AC input. It features IP20 protection, operates in temperatures from -10 to +50°C, and has overload capabilities of 150% for 60 seconds.