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Siemens MICROMASTER 440 VFD - 55kW, 3AC 380-480V, IP20

Name: Siemens 6SE6440-2UD35-5FA0
Brand: Siemens
SKU: 6SE6440-2UD35-5FA0
Availability: InStock

Siemens MICROMASTER 440 VFD - 55kW, 3 Phase

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

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ManufacturerSiemens

Part number6SE6440-2UD35-5FA0

Part Number 6SE6440-2UD35-5FA0

Manufacturer Siemens

Series MICROMASTER 440

Input Voltage 3AC 380-480 V (47-63 Hz)

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55 kW output power 380-480V 3-phase input IP20 protection High overload capacity Robust construction Suitable for demanding applications

Product description

The Siemens MICROMASTER 440 (6SE6440-2UD35-5FA0) is a versatile variable frequency drive (VFD) designed for demanding motor control applications. This unit operates on a 3-phase AC supply of 380-480V and delivers a constant torque power output of 55 kW. It features an IP20 protection rating.

This VFD offers robust overload capabilities, handling 150% for 60 seconds and 200% for 3 seconds, ensuring reliable operation under heavy loads. Its dimensions are 850 x 350 x 320 mm (H x W x D), and it's suitable for ambient temperatures between -10 to +50 °C. This model is supplied without an AOP/BOP (Operator Panel).

Stanlo Automation, a veteran-owned distributor, provides the Siemens 6SE6440-2UD35-5FA0 MICROMASTER 440 drive. Keep your machinery running efficiently with reliable VFD solutions from Stanlo.

Technical specifications

Part Number	6SE6440-2UD35-5FA0
Manufacturer	Siemens
Series	MICROMASTER 440
Input Voltage	3AC 380-480 V (47-63 Hz)
Output Power (Constant Torque)	55 kW
Output Power (Squared Torque)	75 kW
Overload	150% for 60s, 200% for 3s
Protection	IP20
Dimensions	850 x 350 x 320 mm (H x W x D)
Ambient Temp	-10 to +50 °C
Operator Panel	Without AOP/BOP

Common applications

Motor Control

Industrial Pumps

Conveyor Systems

Fans & Blowers

Machine Tools

Process Automation

Compatible systems

3-phase AC Motors (380-480V) Siemens control systems

Also known as

Siemens Micromaster 440 55kW 6SE64402UD355FA0 Siemens VFD

Replaces / compatible with

Direct replacement for previous versions of MICROMASTER 440 drives with equivalent power and voltage ratings. Compatible with various motor types.

Technical note

Expert tip

Ensure proper ventilation and heat dissipation, especially when operating at maximum load within the specified ambient temperature limits.

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Frequently asked questions

What is the IP rating and operating temperature range for the Siemens 6SE6440-2UD35-5FA0 MICROMASTER 440 drive?

The Siemens 6SE6440-2UD35-5FA0 MICROMASTER 440 drive has an IP20 protection rating and is designed to operate reliably in ambient temperatures ranging from -10 to +50 degrees Celsius.