BTA20.3-NB-LA-KA-BS

MPN: R911289553

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The BTA20.3-NB-LA-KA-BS by Bosch Rexroth Indramat is part of the BTA20 Machine Control Boards, featuring a stepper motor and aluminum alloy construction. It offers a table diameter of 200mm, a resolution of 0.001°, and 360° continuous travel. It supports axial loads up to 2000N and radial loads up to 1500N.

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Product Description:

The control board BTA20.3-NB-LA-KA-BS helps in managing communication between system components by processing and transmitting data through interfaces. It is created by Bosch Rexroth which is famous throughout industrial manufacturing for its superior performance with easy-to-use designs.

The BTA20.3-NB-LA-KA-BS control board executes its functions by offering reliable support in various industrial automation environments. It belongs to Line 20 revision and features IP65 protection, which supports its operation in climates exposed to dust and low-pressure water drops. Its exterior finish in a light gray color with a RAL 7035 ensures it works well within industrial control cabinets and enclosures by offering not just functional performance but an attractive visual appearance as well. It is further fitted with RS232 and RS422 interfaces which aids in enabling point-to-point and differential serial linkage. Its interfaces allow the board to interact with other electronic modules or control units within an industrial automation setup by handling signal transmission across varying distances and speeds with stable connectivity. The configuration type marked NB-LA-KA indicates its internal setting combination which is pre-structured for simple installation into related domains without extensive manual adjustment.

The BTA20.3-NB-LA-KA-BS control board’s fixed structure ensures consistency in function and simplifies replacement or duplication in similar applications. The communication bus section contains a connection with INTERBUS-S and BT-BUS. It accepts a power input voltage from 18 to a maximum of 30 V and can function under a maximum current of 1 A. The front panel is constructed from varnished aluminum by giving mechanical strength and is overlaid with an applied chemical-resistant polyester foil. This adds resistance against various outside damages and extends the board’s operational lifespan under harsh use.

Center Hole Diameter
50 mm
Drive Mechanism
Worm Gear
Material
Aluminum Alloy
Max. Axial Load
2000 N
Max. Radial Load
1500 N
Motor Type
Stepper Motor
Mounting Interface
Interface A (customizable)
Power Supply
24V DC
Repeatability
±5 arcsec
Resolution
0.001°
Table Diameter
200 mm
Travel Range
360° continuous
Type
Rotary Table
Weight
8 kg
  • BTA 20.3-NB-LA-KA-BS
  • BTA-20.3-NB-LA-KA-BS
  • BTA20-3-NB-LA-KA-BS
  • BTA20.3 NB LA KA BS
  • BTA203NBLAKABS
  • BTA2O.3-NB-LA-KA-BS

Frequently Asked Questions about BTA20.3-NB-LA-KA-BS:

Q: What communication interfaces are available on the BTA20.3-NB-LA-KA-BS control board?

A: This board includes RS232 and RS422 interfaces for serial data transmission between automation devices and monitoring systems.

Q: Is the BTA20.3-NB-LA-KA-BS suitable for harsh industrial environments?

A: Yes, it features IP65 protection and a front panel with chemical-resistant polyester foil, allowing reliable use in industrial surroundings.

Q: What is the voltage range supported by the BTA20.3-NB-LA-KA-BS module?

A: The board operates within an 18–30 V power range, maintaining stable performance across varied industrial power supplies.

Q: What are the communication bus options for BTA20.3-NB-LA-KA-BS?

A: It supports INTERBUS-S and BT-BUS systems for robust and flexible communication between control components.

Q: How much current can the BTA20.3-NB-LA-KA-BS handle during operation?

A: The module supports a maximum current of 1 A, allowing for consistent and controlled energy usage in system applications.


Internal Product Review

  • ‘‘The BTA20.3-NB-LA-KA-BS machine control board from the Bosch Rexroth delivers consistent results using INTERBUS-S connectivity and IP65 rated protection. Its polyester-coated panel ensures resistance to industrial exposure. Part of the BTA20 series, it supports serial communication through RS232 and is well-suited for integrated control systems.’’

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