KDA 3.2-050-3-LPD-U1
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The KDA 3.2-050-3-LPD-U1 is a cabinet-mounted servo drive with liquid cooling and a rated output current of 50A. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it supports input voltages of 3 x 220-230/400-460 V~ ±10% at 50/60 Hz. The drive has an IP20 protection rating.
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Product Description:
The KDA 3.2-050-3-LPD-U1 spindle drive manages motor speed and torque based on voltage and torque. It is a component of Bosch and it continues to provide trusted and accurate industrial solutions to all control applications.
The Bosch Rexroth Indramat designs this KDA 3.2-050-3-LPD-U1 spindle drive for efficient operation within a controlled environment. It operates without any failure within a fixed ambient temperature range from 5 to 45 degrees Celsius. The unit works best when situated at altitude levels of up to 1000 meters above sea level with no loss of nominal capacity. The allowed value of humidity is according to DIN 40 040 and permits sustained work in a normal working environment in industry. The protection level IP10 works by providing the minimum necessary protection within closed control cabinets. Its active forced cooling is supplied by the heatsink blower which is powered by a 115 VAC power source and it balances thermal equilibrium when in operation. The data associated with the speed command is transferred using the SERCOS category interface which provides reliable real-time communication in an industrial automation setting.
The KDA 3.2-050-3-LPD-U1 spindle drive also has a secondary digital interface of position command values which is in the parallel format with the 16-bit system that enables it to communicate precisely with control inputs. It uses a voltage of 300 V which ensures the similarity of the energy delivery to connected components. It has a rated current of 50 A and a medium-load system operates under its series 3 specification. There is an added auxiliary encoder input in the drive which is capable of integrating spindle or feedback and the response is more accurate.
Frequently Asked Questions about KDA 3.2-050-3-LPD-U1:
Q: What is the rated current handling capability of the KDA 3.2-050-3-LPD-U1?
A: The unit supports a rated current of 50 A, making it suitable for medium-load motor applications in industrial automation systems.
Q: Why is the KDA 3.2-050-3-LPD-U1 equipped with a heatsink blower?
A: The heatsink blower ensures forced cooling, maintaining thermal stability under demanding cycles, powered by a 115 VAC AC supply source.
Q: When can the KDA 3.2-050-3-LPD-U1 operate without performance degradation?
A: It operates at full nominal data performance within ambient temperatures of +5 to +45 °C and elevations up to 1000m.
Q: Which communication interface is used for speed control in the KDA 3.2-050-3-LPD-U1?
A: The unit utilizes a SERCOS interface, allowing synchronized and accurate digital speed command communication with the control system.
Q: What auxiliary features does the KDA 3.2-050-3-LPD-U1 provide for motor feedback?
A: It includes an auxiliary encoder input supporting spindle or secondary motor feedback, improving precision control.
