Siemens Micromaster 440 (6SE6440-2UD17-5AA1) frequency changer for industrial equipment






≈ US$290.90
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Input voltage: 380V ±10% -10% | 3-phase AC | 3.7A | 47-63Hz
model/type: Micromaster 440 (6SE6440-2UD17-5AA1)
model/type: Micromaster 440 (6SE6440-2UD17-5AA1)
Origin: United Kingdom
Origin: United Kingdom
output voltage: 3-Phase AC | 2.1A | 0-650V
output voltage: 3-phase AC | 2.1A | 0-650V
protection class: Operating class II
protection class: operating class II
Serial number: AU321-004676
Serial number: AU321-004676
Temperature range: -10 to +50°C
Temperature range: -10 to +50°C
Description of the plant
This plant is a frequency converter from the MICROMASTER 440 series by Siemens. The device is used for speed control of electric drives and is employed in industrial automation and process applications.
Typical application areas are:
- Automation technology
- materials handling
- Pump and fan control
- Mechanical engineering
- Packaging systems
The device features an integrated operating panel with display as well as a compact housing for panel or machine integration. The delivery includes the original packaging (visible).
The condition corresponds to a used industrial component in well-maintained condition.
Scope of supply includes the components visible in the pictures.
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General functions
- Speed control of electric motors
- Adjustment of frequency and voltage
- Integrated control panel
- Configuration for various applications
- Compact design for simple integration
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Sustainability / CO₂ reduction
Reuse of this frequency converter can avoid the energy-intensive production of a comparable new device.
Typical saving:
8,000 – 30,000 kg CO₂
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Technical specifications
- Manufacturer: Siemens
- Series: MICROMASTER 440
- Model: 6SE6440-2UD17-5AA1
- Type: Frequency Converter
- Input voltage: 380–480 V ±10%
- Power supply: 3-phase AC, 47–63 Hz
- Input current: 3.7 A
- Output: 3~ AC
- Output current: 2.1 A
- Frequency range: 0 – 650 Hz
- Motor power: 0.75 kW
- Protection class: IP20
- Temperature range: -10 to +50 °C
- Weight: approx. 1.0 kg
- Origin: Made in EU (United Kingdom)
- Standards: UL / CE
- Construction form: control cabinet device
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Availability
The system is available from stock in Germany.
A viewing can be arranged by appointment.
We are happy to provide additional photos or technical information upon request.
International shipping and export support can be arranged upon request.
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