KDA 3.2-100-3-A00-W1/S001
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MPN: R911255919
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The KDA 3.2-100-3-A00-W1/S001 is a panel-mounted spindle drive with internal fan cooling and IP20 protection. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it supports both encoder and resolver feedback. It operates on a 3-phase 400V AC supply and has peak current of 100 A.
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Product Description:
The Bosch Rexroth KDA 3.2-100-3-A00-W1/S001 Main Spindle Drive is built for integration into CNC machines. The unit is optimized for forced cooled environments. It ensures efficient operation under demanding machine tool conditions.
This KDA 3.2-100-3-A00-W1/S001 main spindle drive operates with a DC bus voltage of 300 V. The rated current of the model is 100 A and continuous current is 70 A. The cooling method used is forced cooling that ensures stable thermal performance. It requires a + 24 V control bus voltage with a current consumption of 1.4 A. The ~ 15 V measuring voltage draws 160 mA. The unit supports the operation of main spindle systems in CNC setups. The unit works alongside other drive controllers for feed axes. Its modular architecture enables flexible adaptation to specific CNC tasks. The drive unit weighs approximately 17.1 kg. It includes an additional blower unit weighing 4.2 kg and an optional mounting kit of 1.7 kg. This KDA series spindle drive is compatible with compact enclosures due to its separate heatsink configuration. The heatsink can be placed externally that allows enclosure integrated heat dissipation. The unit complies with humidity class F, DIN 40 040. It can function in environments with an average humidity of up to 70 %. However, condensation must be avoided.
This KDA 3.2-100-3-A00-W1/S001 main spindle drive has no built in protection against water or hand contact and must be housed in sealed enclosures per DIN 40 050. The drive is designed without ingress protection and must be installed in a secure control cabinet. Its structure is not resistant to water or intentional contact. Its compatibility with additional modules allows configuration for various spindle and axis functions.
Frequently Asked Questions about KDA 3.2-100-3-A00-W1/S001:
Q: Can the Bosch Rexroth KDA 3.2-100-3-A00-W1/S001 operate safely without a sealed cabinet?
A: The KDA 3.2-100-3-A00-W1/S001 has no ingress protection and lacks safety against hand contact or water. It must be installed in sealed enclosures per DIN 40 050.
Q: How does the cooling method of the KDA 3.2-100-3-A00-W1/S001 affect thermal stability?
A: This model uses forced cooling to manage thermal performance under load. The method ensures reliable operation in high-demand CNC environments.
Q: Is the KDA 3.2-100-3-A00-W1/S001 spindle drive compatible with tight CNC enclosures?
A: The unit has a separate heatsink configuration for compact cabinets. The external heatsink setup allows internal heat dissipation without increasing enclosure size.
Q: What kind of voltage and current does the Bosch Rexroth KDA 3.2-100-3-A00-W1/S001 require?
A: The drive uses a 300 V DC bus with a 100 A rated and 70 A continuous current. It also requires a 24 V control voltage at 1.4 A.
Q: Can the KDA 3.2-100-3-A00-W1/S001 handle moisture-heavy environments?
A: The drive follows humidity class F under DIN 40 040 with up to 70 percent average humidity. However condensation must be avoided to ensure stability.
