KDA 2.1-050-3-LPS-W1

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The Bosch Rexroth Indramat KDA 2.1-050-3-LPS-W1 is part of the KDA Spindle Drives series and operates as a digital servo amplifier. It features a continuous current of 50 Amps, a rated voltage of 3x230/400 VAC, and supports position, velocity, and current operation modes. The drive is IP20 rated.

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Product Description:

A high-performance digital servo amplifier, the Bosch Rexroth Indramat KDA 2.1-050-3-LPS-W1 provides accuracy and stability to impose extreme control in demanding applications.

It provides a flow of constant current of 50A and thus comes with multiple applications in industries. This system has a rated voltage of 3 x 230/400 V AC and a momentarily limited peak current of three times the continuous current, and these enhance power to meet short-term demands. This amplifier performs at a voltage of 50/60 Hz and falls under the overvoltage category of III, and thus is resistant to voltage changes and transient bursts of power. The KDA 2.1-050-3-LPS-W1, with its numerous operation modes such as position, velocity, and current control, is flexible in its usage. It will be supported through the resolver encoder and the incremental encoder, and this feature a highly precise feedback, which ensures precise motion control. Air is used to cool, and both internal and external fans are used to maintain proper thermal control to ensure the equipment operates continuously.

The unit has an IP 20 level of protection, and it offers some basic protection against dust and particles, and it applicable in controlled environments. The amplifier has a number of communication interfaces, such as SERCOS, analog, and digital, to enable onboard integration with a variety of control systems. It allows an auxiliary encoder input, allowing feedback as offered by a spindle or secondary motor to provide flexible feedback. To facilitate more communication options, it also features an RS-232C serial interface. Its altitude is less than 1000 meters, composed of its installation and does not require derating, so the system adapts to a variety of environmental conditions with a working operating temperature of 0°C to 45°C.

Auxiliary Encoder Input
Supports feedback from spindle or secondary motor
Auxiliary Interface
RS-232C serial interface
Continuous Current
50 A
Cooling
Air (internal/external fan)
Feedback
Resolver, Incremental Encoder compatible
Frequency
50/60 Hz
Installation Altitude
Up to 1000 m without derating
Interface
SERCOS, Analog, Digital
Max Peak Current
up to 3 times continuous current for few seconds
Operating Temperature
0°C to 45°C
Operation Mode
Position, Velocity, Current
Overvoltage Category
Category III
Protection Degree
IP 20
Rated Voltage
3 x 230/400 V AC
Type
Digital Servo Amplifier
  • KDA 210503LPSW1

Frequently Asked Questions about KDA 2.1-050-3-LPS-W1:

Q: What type of system is the KDA 2.1-050-3-LPS-W1?

A: The KDA 2.1-050-3-LPS-W1 is a digital servo amplifier designed to provide accurate position, velocity, and current control in industrial applications.

Q: What cooling method does the KDA 2.1-050-3-LPS-W1 use?

A: The KDA 2.1-050-3-LPS-W1 uses air cooling with both internal and external fans to maintain proper thermal management.

Q: What feedback devices are supported by the KDA 2.1-050-3-LPS-W1?

A: The KDA 2.1-050-3-LPS-W1 supports resolver and incremental encoders, ensuring precise motion control with accurate feedback.

Q: What communication options are available on the KDA 2.1-050-3-LPS-W1?

A: The KDA 2.1-050-3-LPS-W1 includes SERCOS, analog, and digital interfaces, as well as an RS-232C serial interface for system integration.

Q: Is the KDA 2.1-050-3-LPS-W1 suitable for harsh environments?

A: The KDA 2.1-050-3-LPS-W1 has an IP20 protection level, making it suitable for controlled environments but not ideal for harsh or dusty conditions.


Internal Product Review

  • ‘‘The KDA 2.1-050-3-LPS-W1 is a flexible and dependable digital servo amplifier. With advanced control modes, reliable encoder feedback, and broad communication support, it is well-suited for high-demand industrial automation tasks.’’

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