KDA 3.1-100-3-A0S-U1
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The KDA 3.1-100-3-A0S-U1 spindle drive features vector control and operates at a rated current of 100 A. Manufactured by Bosch Rexroth Indramat under the KDA Spindle Drives series, it supports three axes and has an input voltage of 3-phase, 380-480 V AC. This panel-mounted drive is air-cooled.
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Product Description:
The Bosch Rexroth Indramat KDA 3.1-100-3-A0S-U1 spindle drive is a high-precision, vector-controlled option in the well-known KDA Spindle Drives series. This drive is designed for tough industrial uses and can handle 3-phase AC power supply with voltages between 380 and 480 volts. It has a rated current of 100 amps. The KDA 3.1-100-3-A0S-U1 has a strong panel mount design and uses effective air cooling to keep the operating temperatures at their best, making it reliable even when used for a long time.
One of the best things about this spindle drive is that it can handle sophisticated parameters and diagnostics. Users can access these features via an NC terminal if they have a SERCOS interface. This connection lets users provide very accurate data about the actual position, speed, and torque in real time. This is important for precise feed control, fast tapping, adaptive processes, and CNC internal position control.
The drive's design lets users use the whole speed-control range without having to switch, and it also lets them control position with great resolution—up to 1/2,000,000th of a revolution—making it perfect for C-axis operations and precise spindle placement. The KDA 3.1-100-3-A0S-U1 is designed to work well in temperatures between +5° and +45°C, with a maximum temperature of +55°C. However, performance may drop down at higher temperatures. Users may install the drive at heights of up to 1,000 meters above sea level, however the primary spindle performance characteristics will need to be changed at higher altitudes. The device is easy to integrate into different machine control enclosures. There are extensive instructions on how to set it up in different environments, regulate its heat, and make sure it works properly.
Frequently Asked Questions about KDA 3.1-100-3-A0S-U1:
Q: What is the rated current of the KDA 3.1-100-3-A0S-U1 spindle drive?
A: The rated current is 100 A.
Q: How many axes can this spindle drive control?
A: This model supports control of 3 axes.
Q: What type of input voltage does the KDA 3.1-100-3-A0S-U1 require?
A: It operates on a 3-phase input voltage of 380–480 V AC.
Q: What type of control does this spindle drive use?
A: The drive features vector control for precise motor operation.
Q: What communication interfaces are available on the KDA 3.1-100-3-A0S-U1?
A: It provides both analog and digital I/O communication interfaces.
