BT300

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The Bosch Rexroth BT300 card rack is engineered for reliable bus connectivity. It includes BP301 dummy panels, which are essential for covering unoccupied slots and maintaining an efficient setup. For optimal performance, an RK300 rack coupler is required for each unit in the system, ensuring a secure connection.

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Product Description:

The BT300 Card Rack is an important component of Bosch Rexroth Indramat's SB System Box Units. It is intended for multi-channel tightening systems. SB301 and SB305 System Box Units are compatible with BT300. The BT300 card rack is designed to provide up to five channels for tightening in a rack. Some of these channels include the tightening spindles, LT30x servo amplifiers, and SE3xx controllers to enhance tightening control and stability. The SB System Box Units in a multi-channel system which can accommodate up to 40 tightening channels. It can be easily used in various industries.

Connectivity between the system components is enabled by bus cables with a maximum length of 100 m that connects system boxes and card racks. AW300 termination resistor is also fitted at both ends of the system to prevent signal distortion. The RK300 rack couplers act as critical components for drives to provide secure and efficient connection of multiple drives and system modules. Rack couplers serve as connectors to transfer signals along with power and communication data between interconnected units so automation systems can operate effectively. Their most important benefit includes providing dependable alignment and mechanical stability between components thus minimizing system faults and miscommunication risks. These BP301 dummy panels with unoccupied slots, maintain system integrity and prevent potential disruptions.

Easy accessibility of SB System Box Units enables technicians to perform maintenance and repair work efficiently, thus minimizing operational costs and reducing equipment downtime. This ensures the efficiency and versatility of installation in industrial areas as customers can alter the configuration as they need. The BT300 Card Rack itself and the rest of the system provide a robust and customizable platform for high-precision tightening applications.

Bus cables
42
Cable length increment
0.25 m
Compatible system boxes
SB301, SB305
Controller model
SE3xx
Dummy panel type
BP301 for empty slots
Flexible cable types
SLF, SLWF, SVF, SVWF, BLF
Max bus cable length
100 m
Max spindle distance
100 m
Min cable bend radius
10× cable dia.
Power distribution
bus rear panel board
Product
BT300 Card Rack
Rack coupler
RK300 required per box/rack
Servo amplifier model
LT30x
Spindle cable types
A–D
Termination resistors
AW300 at system ends
Tightening channels per rack
5
Tightening channels per system
40

Frequently Asked Questions about BT300:

Q: What is the function of the BT300 drive in the SB System Box Units?

A: The BT300 drive is used for multi-channel tightening systems and supports up to five tightening channels per rack.

Q: What components are compatible with the BT300 drive in the system?

A: The BT300 drive is compatible with SB301 and SB305 System Box Units, LT30x servo amplifiers, and SE3xx controllers.

Q: What is the role of BP301 dummy panels in the BT300 drive system?

A: BP301 dummy panels are used to cover unused slots in the BT300 drive system to ensure system coherence and prevent disruptions.

Q: What is the maximum allowable cable length for connecting system boxes and card racks in the BT300 drive system?

A: The BT300 drive uses bus cables with a maximum length of 100m to connect system boxes and card racks.

Q: What prevents signal distortion in the BT300 drive system?

A: AW300 termination resistors are used at both ends of the system to prevent signal distortion in the BT300 drive system.


Internal Product Review

  • ‘‘Designed for seamless integration with SB system box units, the BT300 card rack ensures reliable performance in demanding environments. Its capability to support long bus cable lengths up to 100 meters, along with termination resistors and flexible cable options, provides a robust foundation for high-performance automation systems.’’

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