KDA 2.1-050-3-LP0-U1
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The KDA 2.1-050-3-LP0-U1 is a 3-phase spindle drive with a rated power output of 50A and internal fan cooling. Manufactured by Bosch Rexroth Indramat, it is part of the KDA Spindle Drives series. This drive is resolver or encoder compatible and provides protection against overload and overvoltage.
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Product Description:
The KDA 2.1-050-3-LP0-U1 code is referred to the Asynchronous Drive Module. It delivers dependable performance in spindle control applications. It is intended for stable and controlled driving functionality. This drive is from the KDA Spindle Drives series.
The 2.1-050-3-LP0-U1 Drive Module draws 50 A current. It can handle a DC bus voltage of 300 VDC. The unit's thermal management is blower-cooled. It ensures uninterrupted operation even under severe heat loads. The fan's voltage rating is 115 VAC. It is designed in the panel mount manner. The vertical mounting configuration saves panel space. The control interface communicates via the SERCOS protocol. It enables high-speed digital control transmission. The Drive additionally features an extra encoder input. It supports spindle or second motor feedback integration. It is manufactured by Bosch Rexroth Indramat. The modular design makes it easier to configure control cabinets. It is easily integrated into drive systems. The drive has a wide speed range, making it suitable for a variety of applications. It ensures maximum rigidity for improved positioning control. Its design ensures precision and longevity. The installation is supported up to 1000 meters in height. No derating is required below that height. The device was designed for high-performance spindle applications. It promotes faster cycle times and smoother functioning. KDA 2.1-050-3-LP0-U1 is a reliable choice for advanced CNC systems.
The KDA 2.1-050-3-LP0-U1 provides efficient motion control in a compact package. Its control integration and cooling performance make it dependable. The protection level is IP10 according to DIN 40 050. The drive can operate in ambient temperatures that ranges from +5°C to +45°C. It can withstand peaks up to +55°C with diminished performance. It fits the requirements for feedback, temperature control and speed versatility.
Frequently Asked Questions about KDA 2.1-050-3-LP0-U1:
Q: How does the SERCOS interface benefit the KDA 2.1-050-3-LP0-U1 in automation systems?
A: The SERCOS interface allows high-speed digital communication with controllers. It ensures real-time synchronization between the drive and CNC systems.
Q: How does the auxiliary encoder input in KDA 2.1-050-3-LP0-U1 support dual feedback systems?
A: It allows integration of additional spindle or motor feedback for higher control accuracy. This is essential for machines requiring tight positioning control.
Q: What happens if the KDA 2.1-050-3-LP0-U1 is operated above 1000 meters altitude?
A: Drive performance may degrade due to reduced cooling efficiency. Derating might be necessary to prevent overheating or failure.
Q: How does the 115 VAC fan voltage affect the performance of KDA 2.1-050-3-LP0-U1?
A: It ensures consistent blower operation across typical industrial control environments. This voltage is compatible with standard cabinet power supplies.
Q: Can the KDA 2.1-050-3-LP0-U1 be used with frameless motors?
A: Yes, it supports compatibility with frameless spindle motors using encoder feedback. This expands its use in custom machine applications.
