KDA 2.1-100-3-DPD-W1
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The Bosch Rexroth Indramat KDA 2.1-100-3-DPD-W1 is part of the KDA Spindle Drives series and features digital position and speed control. It operates at a typical supply voltage of 230/400 V AC and supports resolver or encoder feedback interfaces. The drive is air-cooled and IP20 rated.
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Product Description:
The KDA 2.1-100-3-DPD-W1 spindle drive unit is manufactured by Bosch Rexroth. The company is one of the leading manufacturers of industrial automation products.
The KDA 2.1-100-3-DPD-W1 spindle drive helps in operating the motor at variable speed. The drive ensures consistent and stable drive performance in variable-speed tasks. The spindle drive achieves accurate feedback and motion synchronization. An auxiliary encoder is used in this KDA drive. It is equipped with a digital speed command interface (16-bit parallel). The rated current is 100 A for high-load performance. It runs on a 300 V DC bus voltage supply. This DC power input ensures efficient power distribution. The drive uses a forced cooling system with a heatsink blower. This thermal design prevents overheating during extended use. The drive supports advanced spindle movement in industrial machinery. The spindle drive helps maintain accuracy during load shifts. The digital control value enables seamless speed adjustments. It is optimized for high-response and zero-delay operation. This drive is suitable specifically for spindle-based drive systems. The drive is designed to operate with a heatsink voltage rating of 220 V and supports an input frequency range of 50 to 60 Hz for compatibility with standard industrial power systems and maintaining stable performance across varying operational conditions
The KDA 2.1-100-3-DPD-W1 spindle drive has an environmental safety class is IP10 which offers basic protection in controlled environments. The drive is classified under humidity class F for standard industrial moisture levels. It is designed to operate at elevations up to 1000 meters and functions effectively within an ambient temperature range of +5 to +45 °C. The unit supports storage temperatures from -30 to +55 °C which provides secure transport and warehousing options.
Frequently Asked Questions about KDA 2.1-100-3-DPD-W1:
Q: Why is elevation specification up to 1000 meters important for the KDA 2.1-100-3-DPD-W1?
A: The Operating reliably up to 1000 meters elevation ensures the spindle drive maintains cooling efficiency and electrical performance despite lower air density and atmospheric pressure changes.
Q: How does the IP10 rating influence the spindle drive's deployment?
A: The IP10 rating indicates basic protection against solid objects, making the KDA 2.1-100-3-DPD-W1 suitable for controlled industrial environments with limited exposure to dust or water.
Q: What advantage does the spindle drive have by supporting input frequency of 50-60 Hz?
A: This frequency compatibility allows the KDA 2.1-100-3-DPD-W1 to integrate seamlessly into various regional power systems, maintaining stable performance without frequency-related issues.
Q: How does the humidity class F rating affect the drive’s operation?
A: The class F humidity rating means the KDA 2.1-100-3-DPD-W1 can operate in standard industrial moisture conditions without risking electrical or mechanical degradation.
Q: What is the role of the 300 V DC bus voltage in the KDA 2.1-100-3-DPD-W1?
A: The 300 V DC bus voltage provides efficient power conversion and stable supply voltage, critical for the spindle drive’s high-speed and high-load motor control.
