KDA 2.1-150-3-DP0-W1-220
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MPN: R911222880
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The KDA 2.1-150-3-DP0-W1-220 spindle drive offers a rated output current of 150 amps, operates on a three-phase 220 V AC supply, and features IP20 protection. Part of the KDA Spindle Drives series by Bosch Rexroth Indramat, it includes digital position control and resolver/incremental encoder feedback options.
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Product Description:
The KDA 2.1-150-3-DP0-W1-220 Main Spindle Drive is designed for continuous current applications and supports precision control. It is ideal for industrial motion systems. The model ensures stable and efficient spindle motor operations.
This KDA 2.1-150-3-DP0-W1-220 spindle drive operates with a rated current of 150 A and continuous current of 90 A. The rated voltage of the drive is 300 V. It supports a digital 16 bit parallel speed command input that ensures precise motor speed regulation. The unit uses forced cooling through a heatsink blower which operates on 220 V AC at 50 - 60 Hz. The AC supply source for the heatsink blower aligns with these voltage and frequency specifications. The rated connection voltage for the attached blower is AC 50 - 60 Hz. An auxiliary encoder input is available in this servo drive that supports synchronous and auxiliary signal integration based on AS 35 functionality. However, there is no auxiliary interface included in this model. The system ensures accurate feedback and command processing which is critical for maintaining motor accuracy during dynamic spindle operations. The ambient operating temperature for the drive ranges from +5 degrees C to +45 degrees C with nominal data. It can operate at temperatures up to 55 degrees C with reduced nominal data.
Storage and transport temperatures of the Bosch Rexroth KDA 2.1-150-3-DP0-W1-220 spindle drive range from -30 degrees C to +85 degrees C. The device supports installation elevations up to 1000 meters above sea level without performance degradation. It is designed to tolerate permissible humidity levels as per DIN 40 040, Class F. Its protection category is IP10 in compliance with DIN 40 050 that is suitable for use in protected environments. This classification indicates protection against solid foreign objects greater than 50 mm but does not guard against water.
Frequently Asked Questions about KDA 2.1-150-3-DP0-W1-220:
Q: Does the KDA 2.1-150-3-DP0-W1-220 manage high-current industrial spindle loads?
A: Yes, it delivers a rated current of 150 A with continuous operation at 90 A. The Bosch Rexroth KDA 2.1-150-3-DP0-W1-220 ensures stable drive performance in motion systems.
Q: Is the KDA 2.1-150-3-DP0-W1-220 spindle drive capable of precise speed regulation?
A: It uses a digital 16 bit parallel speed command input for fine motor control. This feature guarantees accurate spindle speed under varying industrial demands.
Q: Can the KDA 2.1-150-3-DP0-W1-220 spindle drive handle elevated temperatures?
A: It works at ambient temperatures from +5 degrees C to +45 degrees C with nominal data. It supports up to 55 degrees C with reduced ratings for thermal flexibility.
Q: Does the KDA 2.1-150-3-DP0-W1-220 offer encoder-based signal support?
A: It integrates auxiliary encoder input for AS 35 signal processing. This supports precise feedback during synchronous operations without an auxiliary interface.
Q: Can the Bosch Rexroth KDA 2.1-150-3-DP0-W1-220 withstand tough transport or storage environments?
A: Yes, it tolerates -30 degrees C to +85 degrees C during storage and shipping. It is rated IP10 and supports DIN 40 040 Class F humidity standards.
