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Siemens 6SE6440-2UD41-3GA1

Siemens Micromaster 440 Frequency Inverter 132/160 kW
The Micromaster 440 inverter is suitable for a wide range of variable speed drive applications.

Its flexibility enables a broad spectrum of uses, including cranes and hoists, high-bay warehouses, food, beverage and tobacco production machinery, packaging machines, and more; in other words, applications that require higher inverter functionality and dynamic performance than usual.

The inverter stands out due to its customer-focused performance and user-friendly operation. Its broad input voltage range allows for worldwide deployment.

- Simple, guided commissioning
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- Modular design enables maximum configuration flexibility
- Low-noise motor operation thanks to high pulse frequencies, adjustable (observe derating if necessary)
- Protection for both motor and inverter
- EMC filter, Class A/B option
- Latest IGBT technology
- High-quality PID controller for easy internal process control (autotuning)
- Dedicated direct connection for PTC or KTY for motor protection
- Locked rotor protection

Technical Specifications

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

Input:
380-480 V +10/-10%
3 AC
297 A
47 - 63 Hz

Output:
0 - Input V
3 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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