Siemens 6SE6440-2UD17-5AA1

Payment: T/T and Western Union
product origin: Germany
shipping port: XIAMEN
Lead Time: 3-5 days

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Category Frequency Converter Brand: Siemens

Siemens 6SE6440-2UD17-5AA1 MICROMASTER 440 0.75kW 3-Phase AC Drive Inverter

Product Introduction

The Siemens 6SE6440-2UD17-5AA1 is a compact MICROMASTER 440 variable frequency drive designed for 3-phase AC motor speed regulation, rated at 0.75kW constant torque power with 380–480V three-phase input. It supports both V/F and sensorless vector control, delivering stable torque output with 150% overload capacity for 60 seconds and 200% short-time overload for 3 seconds. Equipped with rich digital/analog I/O terminals and compatible with USS, Modbus and PROFIBUS communication modules, this IP20 wall-mount inverter fits pumps, fans, conveyors and general machinery automation. It adopts fan cooling, wide operating temperature range and complete built-in motor protection functions for reliable long-term cabinet operation, supplied without standard AOP/BOP operator panels.

Product Data & Attributes Table

Attribute	Specification
Part Number	6SE6440-2UD17-5AA1
Manufacturer	Siemens
Product Series	MICROMASTER 440
Rated Constant Torque Power	0.75 kW / 1 HP
Input Spec	3AC 380–480V ±10%, 47–63 Hz
Rated Output Current	2.2 A
Max Output Frequency	0–650 Hz
Overload Performance	150% for 60s, 200% for 3s
Control Modes	V/F Control, Sensorless Vector Control
I/O Configuration	6 Digital Inputs, 2 Analog Inputs, 3 Relay Outputs, 2 Analog Outputs
Enclosure Protection	IP20
Frame Size	Frame A
Dimension (H×W×D)	173 mm × 73 mm × 149 mm
Net Weight	1.3 kg
Cooling Mode	Fan cooling
Operating Ambient Temp	-10 °C ~ +50 °C
Built-in Filter	Without integrated EMC filter
Operator Panel	Supplied without AOP/BOP
Mounting Method	Wall / Cabinet mounting
Typical Applications	Conveyors, fans, pumps, general industrial machinery