KDA 2.1-150-3-APD-W1
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The KDA 2.1-150-3-APD-W1 spindle drive features a rated current of 150 A and forced cooling via a heatsink blower. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it weighs 17.4 kg and operates within ambient temperatures of +5°C to +45°C. The drive supports a DC bus voltage of 300 V.
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Product Description:
The KDA 2.1-150-3-APD-W1 drive comes from Bosch Rexroth Indramat as a solid pick inside the KDA Spindle Drives lineup. Here, the setup uses a rated current of 150 A with a DC bus voltage pegged at 300 V, which lines up with most big spindle drive needs. This model runs a forced cooling system, using a heatsink blower, to keep things steady when output ramps up fast. With a total weight around 17.4 kg, it fits comfortably in setups where strength matters but not so heavy that mounting gets awkward or delicate.
Work environments with temperatures swinging from +5°C up to +45°C are no problem for this unit. It still holds up if conditions push a bit hotter—up to 55°C—with a slight dip in performance at the very top. The KDA drive lists a continuous current at 90 A, offering a plenty of staying power for longer tasks instead of only quick bursts. Assembly can work with the included mechanical mounting kit at 1.7 kg and a separate blower unit weighing in at 4.2 kg. Every connection is made for straightforward fits to other automation gear, which reduces hassle during setup or quick maintenance.
The drive carries an IP10 protection category, so dust is kept away from dangerous spots, though more water exposure needs something else. Energy use checks in at +24 V load voltage (1.6 A) and ±15 V measuring voltage (160 mA), making integration easy with most machine supply standards. Vibration or movement doesn’t unsettle this drive, since the mounting remains solid during work. Coolant air flows over the main heatsink to hold the heat at bay when motors press on full power. This KDA model sticks with industrial basics: give stable current, shrug off tough temperatures, and install with no fuss for long-term use on busy lines.
Frequently Asked Questions about KDA 2.1-150-3-APD-W1:
Q: What is the rated current of the KDA 2.1-150-3-APD-W1 spindle drive?
A: The KDA 2.1-150-3-APD-W1 spindle drive has a rated current of 150 A.
Q: What is the DC bus voltage supported by the KDA 2.1-150-3-APD-W1?
A: The KDA 2.1-150-3-APD-W1 supports a DC bus voltage of 300 V.
Q: What is the permissible ambient temperature range for the KDA 2.1-150-3-APD-W1 drive?
A: The permissible ambient temperature range for the KDA 2.1-150-3-APD-W1 drive is +5°C to +45°C.
Q: How is the KDA 2.1-150-3-APD-W1 spindle drive cooled?
A: The KDA 2.1-150-3-APD-W1 spindle drive is cooled by a heatsink blower.
Q: What is the weight of the KDA 2.1-150-3-APD-W1 spindle drive?
A: The KDA 2.1-150-3-APD-W1 spindle drive weighs 17.4 kg.
