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Siemens 6SE6440-2UD41-3GA1

Siemens Micromaster 440 Frequency Inverter 132/160 kW
The Micromaster 440 frequency inverter is suitable for a wide range of variable speed applications.
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Its flexibility allows it to be used in diverse areas, including cranes and hoists, high-bay warehouses, machinery for the food, beverage, and tobacco industries, packaging machines, and many more. These applications require above-average functionality and dynamic performance from the frequency inverter.

The inverter is distinguished by its customer-oriented performance and ease of use. Thanks to its wide input voltage range, it can be used worldwide.

- Simple, guided commissioning
- Modular design for maximum configuration flexibility
- Low-noise motor operation thanks to high, adjustable pulse frequencies (note possible derating)
- Protection for motor and inverter
- EMC filters, optional class A/B
- State-of-the-art IGBT technology
- High-quality PID controller for simple internal process control (automatic optimization)
- Special direct connection for PTC or KTY for motor protection
- Motor stall protection

Technical Data

Manufacturer: Siemens
Series: Micromaster 440
Model: 6SE6440-2UD41-3GA1

Input Voltage:
380–480 V ±10%
3-phase AC
297 A
47–63 Hz

Output:
0 - input V
3-phase AC
250 A
0 - 650 Hz
Constant torque: 132 kW
Quadratic torque: 160 kW

Dimensions:
1533 x 326 x 545 mm (H x W x D)
Weight: 170 kg

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