KDA 3.2-050-3-LPS-W1
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The KDA 3.2-050-3-LPS-W1 linear actuator features a stroke length of 50 mm, a ball screw diameter of 3.2 mm, corrosion-resistant stainless steel construction (W1), and an IP40 protection class. Designed as part of the KDA Spindle Drives by Bosch Rexroth Indramat, it operates within a temperature range of -20°C to +80°C.
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Product Description:
Bosch Rexroth is a global manufacturer known for precision drive and control technologies. Their automation and motion control products are widely used in manufacturing, processing and engineering applications.
The KDA 3.2-050-3-LPS-W1 Main Spindle Drive is a digital servo drive designed for high precision spindle control. It ensures accurate performance through high resolution rotor position detection. The integrated microcomputer technology in this model supports control, monitoring and diagnostics functions. The unit suits advanced machining and positioning tasks requiring full range speed management. This spindle drive supports a DC bus voltage of 300 V. The spindle drive is equipped with an auxiliary encoder input that allows for real time feedback from either the spindle itself or a secondary motor. This encoder input facilitates precise monitoring of rotational position, speed, and direction. This spindle drive model supports a dual feedback configuration which enables redundancy or synchronization between the spindle motor and a secondary motor. The auxiliary encoder can be configured to interface with various encoder types such as incremental or absolute encoders for improved flexibility in application. A serial RS 232 C interface supports external communication. The ± 15 V measuring voltage consumption is 160 mA. The cooling of this unit is aided by a heatsink blower powered by a 220 V AC source.
The KDA 3.2-050-3-LPS-W1 main spindle drive weighs 16.6 kg. The drive has a protection category of IP 10 which provides limited protection against solid foreign objects. It must be stores in a control cabinet with adequate protection. This <
Frequently Asked Questions about KDA 3.2-050-3-LPS-W1:
Q: What kind of communication interface does the KDA 3.2-050-3-LPS-W1 support for integration with external systems?
A: It includes a serial RS 232 C port for seamless external communication. This allows efficient diagnostics and system-level coordination during high-precision machining tasks.
Q: How does the KDA 3.2-050-3-LPS-W1 maintain accuracy in low-speed spindle applications?
A: The KDA 3.2-050-3-LPS-W1 achieves extremely fine speed control down to 0.0005 rpm. Its high-resolution rotor position detection ensures precise C-axis operations even at minimal rotation speeds.
Q: What type of feedback configuration can be used with the Bosch Rexroth KDA 3.2-050-3-LPS-W1?
A: This model integrates an auxiliary encoder input for flexible feedback. It supports signals from either the main spindle or a secondary motor, enhancing positioning precision.
Q: How does the KDA 3.2-050-3-LPS-W1 manage thermal performance during extended operation?
A: A built-in heatsink blower powered by a 220 V AC supply ensures stable cooling. Performance remains consistent up to +55 °C with derating considerations in harsh environments.
Q: Can the KDA 3.2-050-3-LPS-W1 be used in highly dynamic machining tasks requiring frequent speed variation?
A: Absolutely. The integrated microcomputer enables real-time monitoring and control. Combined with full-range speed management, it handles frequent directional shifts with reliable rotor positioning.
