KDA 3.2-050-3-A0I-U1
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The KDA 3.2-050-3-A0I-U1 is a three-axis spindle drive with a rated current of 50A and IP20 protection for its electronics. Manufactured by Bosch Rexroth Indramat and part of the KDA Spindle Drives series, it operates on a line voltage of 3x380–480V AC at 50/60 Hz. The drive features external air cooling with a heatsink.
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Product Description:
The KDA 3.2-050-3-A0I-U1 is a drive module that is developed and manufactured by Bosch Rexroth for automation applications that necessitate controlled drive operation. In servo applications, it is used to handle power and movements consistently. The drive works with systems that need stable output and provides incremental encoder feedback to make control more precise.
The KDA 3.2-050-3-A0I-U1 can handle up to 35 A of constant current. Its rated current is 50 A. A 300 V DC bus voltage powers the device, and a fan blower forces air into it to cool it down. For the blower to work, it needs 115V AC power at 50 to 60 Hz. The drive module comes with a speed command device that works with an analog input of ±10 V. There is an extra link on it that gives out an incremental encoder, but it does not have an extra encoder input. The temperature range for constant use is from +5° C to +45° C, and +55° C is the highest temperature it can handle. According to DIN 40 standards, the KDA 3.2-050-3-A0I-U1 has a humidity level of F. The attached fan is suitable for an AC 50 to 60 Hz connection voltage. To join things, it comes with clamps marked X6 with 15 pins and X4 with 9 pins.
The string text IKS 613 on the KDA 3.2-050-3-A0I-U1 drive module is used for the purpose of specific functional identification. Additionally, the string text IKS 620 is part of it and is associated with setup monitoring. The highest point at which the drive module can be installed is 1,000 meters above sea level. String texts IKS 620 and IKS 613 mark the unit. The KDA module controls movements and makes sure it works with analog command inputs that are specific to the system.
Frequently Asked Questions about KDA 3.2-050-3-A0I-U1:
Q: Why does KDA 3.2-050-3-A0I-U1 need forced cooling?
A: Forced cooling is required to maintain thermal stability at peak loads. The integrated heatsink blower ensures consistent operation during extended cycles.
Q: Does KDA 3.2-050-3-A0I-U1 support analog speed input?
A: Yes, it supports ±10V analog speed input. This ensures precise control of motor speed during operation.
Q: Why does KDA 3.2-050-3-A0I-U1 have two string texts?
A: The two string texts, IKS 613 and IKS 620, help identify functional parameters. They support configuration traceability within system setups.
Q: How does KDA 3.2-050-3-A0I-U1 handle high temperatures?
A: It operates at up to +45° C continuously and withstands +55° C peak. This allows reliable functioning in thermally demanding conditions.
Q: Do the clamps on KDA 3.2-050-3-A0I-U1 serve dual roles?
A: Yes, X4 and X6 clamps provide interface flexibility. X4 has 9 pins, and X6 has 15 pins for broader connection requirements.
