KDA 3.1-150-3-DPI-U1

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The KDA 3.1-150-3-DPI-U1 spindle drive features a nominal output current of 150 amps, 3-phase operation, integrated overvoltage protection, and air cooling. Part of the KDA Spindle Drives series by Bosch Rexroth Indramat, this drive supports DPI control interfaces and is designed for panel mounting in industrial applications.

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Product Description:

Bosch developed the KDA 3.1-150-3-DPI-U1. It is a high-performance 3-phase spindle drive. This spindle drive is designed to control spindles in tough manufacturing settings. This device can handle 150 A (Amperes) of continuous output and works with 230/400 V AC power sources (Volts of Alternate Current). The KDA 3.1-150-3-DPI-U1 is perfect for tasks that need accurate and dependable spindle management. The drive comes with a 300 V DC (Volts of Direct Current) bus voltage and a digital 16 bit parallel velocity command.

This speed management value makes it work accurately, quickly, as well as reliably. The KDA 3.1-150-3-DPI-U1 is built to last and be easy to maintain. This module has IP20-rated protection, which makes it safe to use in controlled conditions. A forced-air system with a heatsink blower driven by a separate 115 VAC source controls cooling (Volts of Alternate Current). This improves long-term performance and system stability.

The KDA 3.1-150-3-DPI-U1 device has an auxiliary interface that lets users connect an incremental encoder output, which makes it easier to connect to complicated automation systems.

It also supports auxiliary encoder input, which lets users get feedback from the spindle or secondary motor. There is a rating plate on the front of each KDA 3.1-150-3-DPI-U1 drive that makes it easy to find important technical information even after the drive has been installed. A barcode sticker has further information about the identity, such as the software version and the date the parameters were set. This information is important for maintenance and service. The KDA series is known for its durability, comprehensive control capabilities, and ability to work with a broad variety of industrial automation systems.

Communication
Fiber optic / RS232 (with optional module)
Control Interface
DPI (Digital Parallel Interface)
Cooling
Air cooled
Drive Type
Kollmorgen Servo Drive
Durable
Yes
Feedback Type
Resolver / Incremental Encoder
Lasting Longevity
Yes
Mounting
Panel Mount
Nominal Output Current
150 A
Overvoltage Protection
Integrated
Phase
3-phase
Protection Class
IP20
Rated Voltage
230/400 V AC
Typical Application
Industrial automation, servo control, CNC machinery
Weight
Approx. 18 kg
  • KDA 311503DPIU1

Frequently Asked Questions about KDA 3.1-150-3-DPI-U1:

Q: What type of drive is the KDA 3.1-150-3-DPI-U1?

A: It is a Kollmorgen Servo Drive.

Q: How many phases does the KDA 3.1-150-3-DPI-U1 support?

A: It is designed for 3-phase operation.

Q: What is the nominal output current of this drive?

A: The nominal output current is 150 A.

Q: What is the rated voltage for this drive?

A: The rated voltage is 230/400 V AC.

Q: What control interface does the KDA 3.1-150-3-DPI-U1 utilize?

A: It utilizes the DPI (Digital Parallel Interface) control interface.


Internal Product Review

  • ‘‘The KDA 3.1-150-3-DPI-U1 is a 3-phase spindle drive that can send out 150A of power. This Spindle Drive from the KDA line is made by Bosch Rexroth Indramat and has a maximum power of 230/400 V AC. This unit is protected by IP20 and is cooled by air.’’

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