Frequency converter

Siemens 6SE6440-2UD41-3GA1

Siemens Micromaster 440 Variable Speed ​​Inverter 132/160 kW

The Micromaster 440 variable speed inverter is suitable for a wide range of variable speed applications.

Its flexibility allows for use in diverse sectors, including cranes and hoists, high-bay warehouses, machinery for the food, beverage, and tobacco industries, packaging machines, and much more. These applications demand exceptionally high functionality and dynamic performance from the inverter.

The inverter is particularly distinguished by its customer-oriented performance and ease of use. Its wide operating voltage range enables worldwide deployment.

- Simple, guided commissioning

- Modular design for maximum configuration flexibility

- Quiet motor operation thanks to high, adjustable pulse frequencies (note power reduction if applicable)

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- Protection for motor and inverter

- EMC filter, optional Class A/B

- State-of-the-art IGBT technology

- High-quality PID controller for easy internal process control (automatic optimization)

- Dedicated 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 A 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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