KDA 2.1-150-3-LQS-W1
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The KDA 2.1-150-3-LQS-W1 spindle drive offers a continuous current rating of 150 amps, 3 x 230/400 V rated voltage, liquid cooling (LQS), and supports resolver or tacho feedback systems. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives, it features IP10 protection and flexible mounting options.
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Product Description:
Bosch Rexroth Indramat KDA 2.1-150-3-LQS-W1 is a high-capacity spindle servo drive of the KDA series that is made to deliver accuracy, stability, and durability.
This rated drive has a working current of 3 x 230/400 V to make it compatible with industrial power systems. Its continuous current rating is 150 A, which offers consistent performance and supports 3-phase current in unique industrial requirements. In applications where higher performance is needed, it can run at peak currents of about 300 A, providing plenty of headroom during acceleration and heavy load cycles. The drive can operate on challenging duty cycles and does not widely vary in its operation due to liquid cooling (LQS) as the thermal management system. It supports resolver and tacho feedback systems and is compatible with a wide range of motor configurations, with control of speed and position precision.
It has both analog and digital inputs and outputs, and can easily connect to automation systems and making it a versatile control choice. The unit is built to be mounted on a panel or cabinet and is based on a strong mounting construction that lends itself to heavy-duty use cases. The KDA 2.1-150-3-LQS-W1 weighs about 45 kg because it is solidly built with its industrial-grade construction. It has the standard IP10 protection class, which may be increased on demand to a higher environmental protection level. Its operating temperature is 0 °C and +45 °C with no derating, although it can withstand a combination of atmospheric humidity up to 85 percent non-condensing, so it can be used in typical factory applications. Its control electronics are sustained at a constant 24 V DC control voltage.
Frequently Asked Questions about KDA 2.1-150-3-LQS-W1:
Q: What is the rated current of the KDA 2.1-150-3-LQS-W1 spindle servo drive?
A: The KDA 2.1-150-3-LQS-W1 has a continuous current rating of 150 A, with peak current capabilities of approximately 300 A to handle demanding acceleration and heavy load cycles.
Q: What feedback systems are supported by the KDA 2.1-150-3-LQS-W1?
A: This drive supports both resolver and tacho feedback systems, providing high precision for speed and position control in a wide range of motor configurations.
Q: What cooling system is used in the KDA 2.1-150-3-LQS-W1?
A: The spindle drive uses a liquid cooling system (LQS), ensuring efficient thermal management and stable operation during heavy-duty cycles.
Q: What is the operating temperature range of the KDA 2.1-150-3-LQS-W1?
A: The spindle servo drive operates within a temperature range of 0 °C to +45 °C, and can withstand atmospheric humidity up to 85% non-condensing, making it suitable for typical factory environments.
Q: What is the protection class of the KDA 2.1-150-3-LQS-W1?
A: The KDA 2.1-150-3-LQS-W1 has an IP10 protection class, which can be increased upon request to provide additional environmental protection.
