KDA 3.1-050-3-D0S-W1

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The KDA 3.1-050-3-D0S-W1 is a spindle drive manufactured by Bosch Rexroth Indramat. Part of the KDA Spindle Drives, it features digital control and a power consumption of 22.5 kVA. The drive supports a resolver/SinCos/incremental feedback interface. It is air-cooled and has a protection class of IP20.

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Product Description:

The KDA 3.1-050-3-D0S-W1 by Bosch Rexroth Indramat is a highly efficient and reliable spindle drive. It is particularly designed for managing single-axis control systems. This drive offers a steady output current of 50 A, and it is powered by a 3-phase 230/400 V AC, and it supports 50/60 Hz frequencies. It can be used in power-intensive industrial tasks since it has a power rating of 22.5 kVA. The motor is an air-cooled drive that is constructed according to an IP20 rating and has a weight of about 30 kg.

One major advantage of its control cabinet mounting system is improved safety and organization. By placing the spindle drive inside a control cabinet, it is protected from dust, accidental damage, and exposure to external elements like moisture or oil. This setup also helps keep wiring neat and secure, which is especially useful in complex machine units. It increases airflow and allows technicians to maintain or troubleshoot the drive more easily without disturbing the rest of the system. Cabinet mounting is a common industry standard mounting that improves the overall reliability and cleanliness of automation setups.

The digital control of the KDA 3.1-050-3-D0S-W1 enables fast and accurate response to command signals, ensuring precise system performance. The main advantage is that it enables the drive to operate with greater precision and consistent performance, while also offering improved diagnostics compared to older analogue systems. It offers reliable features like the ability to detect errors and move more smoothly, and the ability to work with contemporary communication systems like SERCOS. The drive is also compatible with other feedback interfaces, such as the resolver and the SinCos, as well as the incremental encoder, to enable precise motor control.

Communication Interface
SERCOS
Continuous Output Current
50 A
Control Type
Digital
Cooling
Air-cooled
Feedback Interface
Resolver/SinCos/Incremental
Line Frequency
50/60 Hz
Mounting
Control cabinet mounting
Number Of Axes
1
Power Consumption
22.5 kVA
Protection Class
IP 20
Supply Voltage
3 x 230/400 V AC (+10% / -15%)
Weight
Approx. 30 kg
  • KDA 310503D0SW1

Frequently Asked Questions about KDA 3.1-050-3-D0S-W1:

Q: What is the supply voltage of the KDA 3.1-050-3-D0S-W1?

A: The supply voltage for the KDA 3.1-050-3-D0S-W1 is 3 x 230/400 V AC (+10% / -15%).

Q: How many axes does the KDA 3.1-050-3-D0S-W1 support?

A: The KDA 3.1-050-3-D0S-W1 supports a single axis.

Q: What is the power consumption of the KDA 3.1-050-3-D0S-W1?

A: The power consumption of the KDA 3.1-050-3-D0S-W1 is 22.5 kVA.

Q: What is the communication interface of KDA 3.1-050-3-D0S-W1?

A: The KDA 3.1-050-3-D0S-W1 supports communication via SERCOS.

Q: Where is the KDA 3.1-050-3-D0S-W1 mounted?

A: The KDA 3.1-050-3-D0S-W1 is mounted in a control cabinet.


Internal Product Review

  • ‘‘The KDA 3.1-050-3-D0S-W1 delivers consistent single-axis performance with strong power output and digital control. Its air-cooled design and SERCOS interface provide precise, reliable motion control in demanding environments.’’

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