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Siemens MICROMASTER 440 VFD - 0.37kW, 200-240V

Name: Siemens 6SE6440-2UC13-7AA1
Brand: Siemens
SKU: 6SE6440-2UC13-7AA1
Availability: InStock

Siemens MICROMASTER 440 VFD, 0.37kW, 200-240V 1-phase input, IP20.

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ManufacturerSiemens

Part number6SE6440-2UC13-7AA1

Manufacturer Siemens

Part Number 6SE6440-2UC13-7AA1

Series MICROMASTER 440

Power 0.37 kW

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0.37kW Power Rating 200-240V 1-Phase Input Constant Torque Operation IP20 Enclosure High Overload Capability Compact Size Square-law torque 0.37 kW

Product description

The Siemens MICROMASTER 440 (part number 6SE6440-2UC13-7AA1) is a versatile variable frequency drive (VFD) designed for a wide range of motor control applications. This unit is rated for 0.37 kW (0.5 HP) and operates on a 200-240 V, 1-phase AC input (with a tolerance of +10%/-10% and frequency of 47-63 Hz). It is designed for constant torque applications and offers overload capability of 150% for 60 seconds or 200% for 3 seconds. The drive features an IP20 degree of protection.

This drive is well-suited for applications such as pumps, fans, compressors, and general-purpose machinery where variable speed control is required to optimize performance and energy efficiency. Its compact size (173x73x149 mm) and open-loop control make it easy to install and commission. The drive is supplied without an AOP (Advanced Operator Panel) or BOP (Basic Operator Panel).

Stanlo Automation, your trusted veteran-owned surplus industrial parts distributor, offers the Siemens MICROMASTER 440 VFD (6SE6440-2UC13-7AA1). We provide reliable and affordable solutions to keep your automation systems running at peak performance.

Technical specifications

Manufacturer	Siemens
Part Number	6SE6440-2UC13-7AA1
Series	MICROMASTER 440
Power	0.37 kW
Input Voltage	200-240 V AC
Input Phases	1
Input Frequency	47-63 Hz
Output Type	Constant Torque
Overload	150% for 60s, 200% for 3s
Enclosure	IP20
Dimensions (HxWxD)	173x73x149 mm
Accessories	Without AOP/BOP

Common applications

Pump Control

Fan Control

Conveyor Systems

Machine Tools

Industrial Automation

HVAC Systems

General Purpose Machinery

Compatible systems

3-Phase Induction Motors up to 0.37 kW Siemens S7 PLCs (with appropriate interface)

Also known as

Siemens MICROMASTER 440 0.37kW 6SE6440 VFD Siemens AC Drive 240V

Replaces / compatible with

This MICROMASTER 440 drive can replace older Siemens drives or other brands of VFDs for 0.37 kW motors requiring 200-240V input.

Technical note

Expert tip

Ensure proper ventilation around the IP20 enclosure, as the ambient temperature limit of 50°C is crucial for reliable operation, especially when installed in a control panel.

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Frequently asked questions

What is the maximum overload capacity of the Siemens MICROMASTER 440 6SE6440-2UC13-7AA1?

The Siemens MICROMASTER 440 drive (6SE6440-2UC13-7AA1) can handle an overload of 150% of its rated current for 60 seconds, or a peak overload of 200% for 3 seconds, suitable for applications with high starting torque requirements.