KDA 2.1-100-3-DYD-U1

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The KDA 2.1-100-3-DYD-U1 spindle drive features a rated current of 100 amps, a digital control type, and internal fan cooling. Part of the KDA Spindle Drives series from Bosch Rexroth Indramat, it offers IP20 protection, a panel mounting type, and weighs approximately 38 kilograms.

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Product Description:

Bosch Rexroth Indramat's KDA 2.1-100-3-DYD-U1 spindle drive offers the automation industries outstanding precision and trustworthiness.

With a tolerance of +/- 10%, this drive is configured to have a 3-phase input source voltage between 230 and 400 volts AC. It works at the frequency of 50/60 hertz, which helps to provide high current and reliable drive performance for tough industrial applications. With a specified rated current capacity of 100 amperes drive is prepared to give a good electrical performance. Its 300-volt DC bus voltage additionally delivers the power required for the spindle to operate correctly. A multi-axis machine arrangement that requires synchronized control can utilize this drive because it is made to support three axes. It is digitally controlled and has an option of analog and digital interface, and therefore a flexible integration with various system architectures.

To regulate the speed, it uses a digital 16-bit command interface that is a parallel protocol to guarantee the high-resolution control and quick reaction to achieve the necessary spindle performance. An inbuilt fan provides cooling, and the blower is controlled by a 115 V AC supply to guarantee efficient heat dissipation while in operation. The unit is panel-mounted in order to be securely installed inside control cabinets, with approximate dimensions of 483 mm high, 482.6 mm in width, and 380 mm in depth. It is heavy, weighing approximately 38 kg, especially due to its heavy-duty industrial look. The drive has a protection level of IP20 and is designed to be used in a cabinet, where the drive is not exposed to the environment directly. It can be purchased at Wake Industrial with a one-year warranty.

Blower AC Supply Voltage
115 VAC
Control Type
Digital
Cooling Method
Internal Fan
DC Bus Voltage
300 V
Dimensions (h X W X D)
483 mm x 482.6 mm x 380 mm (approx.)
Input Voltage
3 x 230/400 VAC ±10%, 50/60 Hz
Interface Option
Analog/Digital
Mounting Type
Panel Mount
Number Of Axes
3
Protection Class
IP20
Rated Current
100 A
Rated Frequency
50/60 Hz
Speed Command Interface
Digital 16‑bit Parallel
Warranty
One-year
Weight
Approx. 38 kg
  • KDA 211003DYDU1

Frequently Asked Questions about KDA 2.1-100-3-DYD-U1:

Q: What is the rated current of the KDA 2.1-100-3-DYD-U1 spindle drive?

A: The KDA 2.1-100-3-DYD-U1 has a rated current capacity of 100 A, enabling it to handle high-power spindle applications effectively.

Q: How many axes can the KDA 2.1-100-3-DYD-U1 support?

A: The KDA 2.1-100-3-DYD-U1 is capable of supporting up to three axes, making it suitable for synchronized multi-axis machining systems.

Q: What type of control interface does the KDA 2.1-100-3-DYD-U1 use?

A: The KDA 2.1-100-3-DYD-U1 uses a digital 16-bit parallel command interface for high-resolution speed control, with support for both analog and digital integration.

Q: What cooling method is used in the KDA 2.1-100-3-DYD-U1?

A: The KDA 2.1-100-3-DYD-U1 uses an internal fan with a blower powered by 115 V AC to ensure efficient heat dissipation during continuous operation.

Q: What is the protection rating of the KDA 2.1-100-3-DYD-U1?

A: The KDA 2.1-100-3-DYD-U1 has an IP20 protection rating, designed for cabinet installation in controlled industrial environments.


Internal Product Review

  • ‘‘The KDA 2.1-100-3-DYD-U1 is built for precision and reliability in demanding machining and automation environments. With digital command control, strong thermal management, and multi-axis capability, it provides stable and accurate spindle performance.’’

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