KDA 2.1-050-3-L0I-U1

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The KDA 2.1-050-3-L0I-U1 is a panel-mounted spindle drive with a rated current of 50 A and dual-axis operation. Manufactured by Bosch Rexroth Indramat, this drive is part of the KDA Spindle Drives series, supporting input voltages of 380-480 V AC. It features IP20 protection and internal cooling with an integral fan.

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Product Description:

Bosch Rexroth is the manufacturer of the KDA 2.1-050-3-L0I-U1 main spindle drive, which is designed for use in industrial applications that require precise and un-interrupted motion control. The company is known for its high-tech control solutions that make sure systems that are in high demand work at their best.

The KDA 2.1-050-3-L0I-U1 spindle drive is designed to withstand the demanding requirements of industrial environments by incorporating a strong cooling system and reliable power controls. It works well for precise control in situations where motion needs to be steady and constant. Because it has a rated current of 50 A, this main spindle drive can handle tough working conditions well. The drive's 300 V DC bus operation ensures constant and dependable performance across a variety of loads. It comes with a fan compressor that uses forced cooling to keep it from getting too hot and to make sure that it works at its best for long periods of time. Its wide speed range makes the machine even more flexible, making it suitable for a wide range of tasks in different industries. Furthermore, the drive is designed to work well with a maximum temperature of +55°C. This makes sure that it will not lose its effectiveness when the temperature changes.

The SERCOS interface speed command is supported by the KDA 2.1-050-3-L0I-U1 spindle drive, which enables devices to communicate, and join. The product's high stiffness makes sure that motion control is consistent and accurate. This reduces the likelihood of vibrations and errors causing issues. The product is suitable for dependable control in challenging circumstances. Wake Industrial provides this drive with one year of warranty along with a worldwide shipment.

Communication
Basic Serial/Parallel (no Fieldbus)
Cooling Method
Internal (with integral fan)
DC Bus Voltage
300 V
Feedback Types Supported
Incremental Encoder, Resolver
Frequency
50/60 Hz
Input Voltage
380-480 V AC
Interface
Analog and Digital signals
Interface Speed Command Value
SERCOS
Mounting Type
Panel Mount
Number Of Axis
2
Peak Ambient Temperature
+55° C
Protection Class
IP20
Rated Current
50 A
Rated Current
50 A
Stiffness
High
  • KDA 210503L0IU1

Frequently Asked Questions about KDA 2.1-050-3-L0I-U1:

Q: Why does KDA 2.1-050-3-L0I-U1 use a forced cooling mechanism?

A: The forced cooling mechanism ensures the drive operates within optimal temperature limits, preventing overheating and improving reliability during high-demand operations.

Q: How does the rated current of 50 A affect KDA 2.1-050-3-L0I-U1?

A: The rated current of 50 A allows the product to handle heavy-duty operations, ensuring stable performance and preventing overload during continuous operation.

Q: What is the benefit of a DC bus voltage of 300 V in KDA 2.1-050-3-L0I-U1?

A: A 300 V DC bus voltage ensures efficient power distribution, providing stable and reliable performance under various load conditions.

Q: Why does KDA 2.1-050-3-L0I-U1 support the SERCOS interface?

A: The SERCOS interface enables seamless communication between the drive and other devices in the automation system, enhancing synchronization and performance.

Q: How does the peak ambient temperature of +55° C impact KDA 2.1-050-3-L0I-U1?

A: The peak ambient temperature of +55°C ensures the drive can operate in environments with higher temperatures, maintaining reliable performance under these conditions.


Internal Product Review

  • ‘‘The KDA 2.1-050-3-L0I-U1 by Bosch Rexroth Indramat is an ideal solution for precise motion control. It includes a rated current of 50 A and an interface speed command value of SERCOS. The product supports a wide speed range and operates with a peak ambient temperature of +55°C. The high stiffness design ensures reliable performance under demanding conditions.’’

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