KDA 3.2-150-3-D0I-W1
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MPN: R911255866
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The KDA 3.2-150-3-D0I-W1 spindle drive offers forced cooling via a heatsink blower and a rated current of 150 A. Manufactured by Bosch Rexroth Indramat, it is part of the KDA Spindle Drives series, weighing 17.4 kg with IP10 protection. It operates at 300 V DC bus voltage and tolerates temperatures between +5 °C and +45 °C.
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Product Description:
KDA 3.2-150-3-D0I-W1 is a modular drive from Bosch Rexroth’s KDA spindle drive family. It is designed especially for the monitoring and control of servo motors from the 1MB and 2AD series. This drive is controlled by a microprocessor. Software and operation-related parameters are housing in a replaceable programming module. This module has a designated slot on the drive’s front panel. The contents of the module can be copied to other modules for rapid drive commissioning. If a working drive develops a fault and requires replacement, its programming module can be removed and installed in a replacement unit. In this way, KDA drives provide operators with a fast and reliable method for drive troubleshooting that ensures minimal downtime for efficient operations. Rated output current of the KDA 3.2-150-3-D0I-W1 drive is 150 Amps.
This surface cooled drive has 90 Amps continuous current output. A heat sink attached to the rear of the unit increases the effective surface area, and improves heat dissipation. Furthermore, a blower is installed on the heat sink to improve the rate of heat dissipation. Blowers for KDA drives supports 115 or 220 Volts AC input. The blower on this drive requires 220 Volts input. An option that is available on the drive is a 16-bit parallel speed command interface. A second available option is an incremental encoder output. The terminals for motor power and feedback cables are located at the front panel. The IP10 rated drive unit install in a control enclosure. Ambient temperature inside this enclosure should be between 5 and 45 ⁰C. Higher temperatures lead to derated drive output. Site elevations above 1000 meters also lead to derated drive output.
Frequently Asked Questions about KDA 3.2-150-3-D0I-W1:
Q: What is the function of the programming module?
A: The programing module is used to store drive software and operating parameters.
Q: What is the location of the power terminals?
A: The power terminals are at the front side of the unit.
Q: How can you identify the drive?
A: A rating plate at the front of the unit allows identification.
Q: What is the permitted maximum altitude with derating?
A: The permitted maximum altitude with derating is 5000 meters.
Q: What is the mounting orientation?
A: Mounting orientation of the drive is vertical.
