KDA 3.2-050-3-LYS-U1

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The Bosch Rexroth Indramat KDA 3.2-050-3-LYS-U1 Spindle Drive, part of the KDA Spindle Drives series, features air cooling for efficient thermal management. It operates at a rated current of 3.2 A with a peak output current of 6 A. The spindle drive supports 24 V DC control voltage and has a protection class of IP20.

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Product Description:

The Bosch Rexroth KDA 3.2-050-3-LYS-U1 Main Spindle Drive offers reliable operation and efficient power management. This drive features forced cooling by a heatsink blower and a serial interface for auxiliary connectivity. It also provides robust mounting capabilities with a mechanical kit.

The KDA 3.2-050-3-LYS-U1 main spindle drive is designed to operate under a rated current of 50 A that ensures consistent performance in demanding environments. It is engineered to function efficiently in ambient temperatures up to + 55 °C with reduced nominal data. The drive is equipped with a mechanical mounting kit (M1-KD) that weighs 1.7 kg that provides easy installation in various setups. The unit utilizes forced cooling through a heatsink blower to maintain optimal temperature levels. The blower is powered by an AC supply source of 115 V to ensure steady and reliable cooling performance. This feature allows the drive to maintain stable operation even in environments with high thermal load. The drive is engineered for a continuous current of 35 A that ensures smooth operation during extended use. Its protection class IP 10 provides a low level of protection.

The KDA 3.2-050-3-LYS-U1 main spindle drive has a auxiliary serial interface (RS 232 C) that facilitates smooth entry of communication with other systems and device. This allows the sharing of data to be efficient in order to get greater control and monitoring. The small size and effective cooling design of the product mean that it can be well suited to the situations where there is a lack of space and thermal control is of essence. This is a perfect spindle drive since it fits in industries that need efficient, durable and reliable drive systems.

Communication Protocol
Proprietary / Analog Interface
Continuous Output Power
Approx. 1.2 kW
Control Voltage
24 V DC
Cooling Method
Air cooling
Dimensions
Approx. 298 x 103 x 257 mm
Frequency
50/60 Hz
Interface
Analog/Digital
Operating Temperature
0°C to 45°C
Peak Output Current
6 A
Protection Class
IP20
Rated Current
3.2 A
Rated Voltage
230/400 V AC (3-phase)
  • KDA 320503LYSU1

Frequently Asked Questions about KDA 3.2-050-3-LYS-U1:

Q: What are the mounting options for the KDA 3.2-050-3-LYS-U1?

A: The KDA 3.2-050-3-LYS-U1 is equipped with a mechanical mounting kit (M1-KD) weighing 1.7 kg. This kit facilitates easy installation in various setups, offering robust mounting capabilities for diverse applications.

Q: How does the KDA 3.2-050-3-LYS-U1 handle thermal management in demanding environments?

A: The KDA 3.2-050-3-LYS-U1 employs forced cooling via a heatsink blower powered by a 115 V AC supply. This design ensures optimal temperature regulation, allowing the drive to maintain stable performance even under high thermal loads.

Q: What are the implications of the KDA 3.2-050-3-LYS-U1's IP 10 protection class?

A: With an IP 10 protection class, the KDA 3.2-050-3-LYS-U1 offers minimal protection against dust ingress. This classification indicates that the drive is intended for use in controlled environments where exposure to contaminants is limited.

Q: Can the KDA 3.2-050-3-LYS-U1 be integrated into existing CNC systems?

A: Yes, the KDA 3.2-050-3-LYS-U1 features an RS-232C auxiliary interface, facilitating seamless communication with other systems and devices. This capability enhances control and monitoring, making integration into existing CNC systems straightforward.

Q: How does the KDA 3.2-050-3-LYS-U1 perform under extended operational conditions?

A: The drive is engineered for continuous current operation at 35 A, ensuring smooth performance during extended use. Its design accommodates demanding applications, providing reliable operation over prolonged periods.


Internal Product Review

  • ‘‘The Bosch Rexroth KDA 3.2-050-3-LYS-U1 is a robust main spindle drive designed for precision applications. It delivers a 50 A rated current at 300 V DC, ensuring consistent performance under load. It is ideal for CNC machines and automated systems. This drive excels in environments requiring high thermal stability and reliable communication.’’

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