KDA 3.1-050-3-DYI-W1
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The Bosch Rexroth Indramat KDA 3.1-050-3-DYI-W1 is part of the KDA Spindle Drives series and operates with a rated current of 50 Amps. It features a continuous power output of 14 kVA and forced air cooling. The drive is panel-mounted, weighs approximately 13 kg, and has an IP20 protection class.
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Product Description:
The KDA 3.1-050-3-DYI-W1 spindle drive from Bosch Rexroth Indramat belongs to the KDA Spindle Drives series and is made for integration into panel-mounted automation systems. With a weight of about 13 kg, it fits tight control cabinets without much space trouble. This model carries a protection rating of IP20, which limits dust but is meant for controlled environments rather than open-floor exposure. The cooling method is forced air, and that keeps internal temperatures under control even when running under heavy current loads.
Operating at 50 Amps of rated current, this spindle drive keeps consistent flow during extended operation. It delivers 14 kVA continuous power, and the overload capacity reaches 150% for one minute, which gives some breathing room in high-demand periods. The drive takes in 3 x 400 V AC and handles both 50 Hz and 60 Hz input frequencies, which makes it a flexible fit across different global systems. Control voltage is marked at 24 V DC and the drive uses a layout that allows easy service access.
The fieldbus option is not included by default, but it can be added depending on system needs. Mounting is panel-based and follows a standard industrial layout, simplifying installation in retrofit or modular setups. Applications often include high-speed spindles in CNC machines, automated cutting tools, or specialty machining lines that depend on precise drive control. The compact design keeps everything centralized, while power handling and cooling capacity support longer production cycles. Performance remains steady across shifts when airflow and panel temps are managed. The KDA 3.1-050-3-DYI-W1 works best where strong current handling, stable power output, and reliable heat dissipation all matter in one dependable package.
Frequently Asked Questions about KDA 3.1-050-3-DYI-W1:
Q: What is the rated current of the KDA 3.1-050-3-DYI-W1 Spindle Drive?
A: The KDA 3.1-050-3-DYI-W1 Spindle Drive has a rated current of 50 Amps.
Q: What is the continuous power output of the KDA 3.1-050-3-DYI-W1 drive?
A: The KDA 3.1-050-3-DYI-W1 drive has a continuous power output of 14 kVA.
Q: What type of cooling method does the KDA 3.1-050-3-DYI-W1 spindle drive use?
A: The KDA 3.1-050-3-DYI-W1 spindle drive uses forced air cooling.
Q: What is the IP protection class of the KDA 3.1-050-3-DYI-W1?
A: The KDA 3.1-050-3-DYI-W1 has an IP20 protection class.
Q: Is a fieldbus option standard on the KDA 3.1-050-3-DYI-W1?
A: A fieldbus option is not standard on the KDA 3.1-050-3-DYI-W1, but is available as an option.