KDA 3.2-100-3-DYI-U1
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The KDA 3.2-100-3-DYI-U1 spindle drive offers a rated output current of 3.2 amps, a peak output current of 6.4 amps, and an input voltage range of 3x200-480VAC. Part of the KDA Spindle Drives series by Bosch Rexroth Indramat, it features IP20 protection and supports a communication interface of RS232/RS485 or proprietary protocol.
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Product Description:
The KDA 3.2-100-3-DYI-U1 spindle drive is manufactured by Rexroth to regulate and deliver precise electrical power to spindling-type motors. Rexroth is also recognized to have developed flexible systems which suit in various forms of industrial automation sectors.
The KDA 3.2-100-3-DYI-U1 spindle drive belongs to series 3 and features a sturdy design capable of working in 95% humidity as its maximum limit which makes it suitable for factory conditions. The rated current is found to be 100 Amperes which aids to handle enough heavy loads without any kind of performance drop. It works with a very high DC bus voltage of 300 V by allowing a non-variable power supply within standard industrial ranges. Its speed command value is accepted via a digital 16-bit parallel input which helps in ensuring accurate and quick speed adjustments through external control systems. It comes with an encoder input that supports both auxiliary and synchronous feedback channels. This is utilized to execute in conjunction with the AS 35 interface and the speed setup which is mainly labeled as A to receive enhanced feedback and deliver efficient motor control.
The KDA 3.2-100-3-DYI-U1 drive uses Interface category 1 and consumes a forced cooling mechanism through a heatsink fan blower system. Such a setup is essential for keeping the internal components safe during continuous operation. The permissible temperature range extends from -30°C to 85°C by offering functionality in both cold and heated environments. For air duct installation, it is important to use a very long screwdriver having at least 185 mm in blade length to properly secure the fan. Its mechanical layout ensures secure component installation in various machine frames.
Frequently Asked Questions about KDA 3.2-100-3-DYI-U1:
Q: What is the rated current of the KDA 3.2-100-3-DYI-U1 spindle drive?
A: The KDA 3.2-100-3-DYI-U1 supports a rated current of 100 A, ideal for powering high-load industrial spindle motors in continuous operation.
Q: How does the KDA 3.2-100-3-DYI-U1 manage spindle speed control?
A: This unit uses a 16-bit digital parallel input to process speed commands, ensuring accurate and quick speed regulation.
Q: Which cooling method is applied in the KDA 3.2-100-3-DYI-U1 drive?
A: It is cooled through a heatsink blower system, maintaining safe internal temperatures during continuous industrial operation.
Q: What voltage does the KDA 3.2-100-3-DYI-U1 operate on?
A: The drive functions on a DC bus voltage of 300 V, suitable for common industrial power standards.
Q: Is the KDA 3.2-100-3-DYI-U1 suitable for high-humidity environments?
A: Yes, it operates effectively in up to 95% relative humidity, making it reliable in challenging factory settings.
