KDA 3.1-150-3-D0S-U1
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The KDA 3.1-150-3-D0S-U1 is a panel-mounted spindle drive with internal cooling and rated output current of 150 A. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it operates on a 300 V DC bus voltage. Protective features include overcurrent and thermal overload safeguards.
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Product Description:
The KDA 3.1-150-3-D0S-U1 in a main spindle drive that is made by Rexroth Indramat for industrial automation applications that require precise control of pace and position. The drive provides advanced features that facilitate the operation of CNC systems, guaranteeing dependable and uninterrupted performance for challenging tasks like spindle positioning.
The KDA 3.1-150-3-D0S-U1 main spindle drive supports several critical functions that are essential for precise control and efficient operation. The drive is capable of full-speed control without the need for switching, as it operates through the SERCOM interface for parameter management and diagnostics. The interface is also responsible for data transmission, which provides real-time data on torque values, actual speed, and input control. It guarantees high-resolution position control for C-axis operations with a resolution of 1/2,000,000 revolutions. The temperature range of operation is +5°C to +45°C, with a maximum temperature tolerance of +55°C. Potential temperature-related performance degradation is restricted by the maximum installation elevation of 1,000 meters. The drive is classified as IP 10 for electrical protection, which guarantees that it is safeguarded from objects with a diameter greater than 50 mm. However, it is not protected from water or deliberate penetration.
The KDA 3.1-150-3-D0S-U1 main spindle drive can handle 150A of power and works with 300V. Digital 16-bit parallel speed control is used to make sure that speed commands are handled correctly. The drive needs an AC input voltage of 115V at 50-60 Hz to run the ventilation fan. The highest level of humidity that can be tolerated is 70%, which is labeled as F in DIN 40 040. This spindle drive is designed to seamlessly integrate into control enclosures or housings that are entirely protected.
Frequently Asked Questions about KDA 3.1-150-3-D0S-U1:
Q: Why does the KDA 3.1-150-3-D0S-U1 have a 150A rating?
A: The KDA 3.1-150-3-D0S-U1 has a 150A current rating to ensure sufficient power handling for demanding applications. It supports high-performance motors without compromising on reliability.
Q: Does the KDA 3.1-150-3-D0S-U1 support temperature operation up to +55°C?
A: The KDA 3.1-150-3-D0S-U1 supports a peak ambient temperature of +55°C. This ensures stable operation under challenging temperature conditions, enhancing performance and durability.
Q: How does the KDA 3.1-150-3-D0S-U1 transmit real-time data?
A: The KDA 3.1-150-3-D0S-U1 uses a SERCOM interface for data transmission. This allows real-time data on feed control, speed, and torque, ensuring accurate and efficient control.
Q: What is the maximum elevation for installing the KDA 3.1-150-3-D0S-U1?
A: The maximum installation elevation for the KDA 3.1-150-3-D0S-U1 is 1,000 meters. This ensures reliable performance even in locations at high altitudes.
Q: Do I need an additional power supply for the KDA 3.1-150-3-D0S-U1 cooling fan?
A: The KDA 3.1-150-3-D0S-U1 cooling fan requires an AC supply of 115V, 50-60 Hz. This power supply supports effective heat dissipation during operation.
