KDA 2.1-100-3-DP0-W1-220

MPN: R911222878

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The KDA 2.1-100-3-DP0-W1-220 is an air-cooled spindle drive with a rated current of 100 A and a peak output current of 105 A. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it operates at an input voltage of 220 V AC with a mains frequency of 50/60 Hz. It features IP20 enclosure.

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Product Description:

The KDA 2.1-100-3-DP0-W1-220 Spindle Drive is from the KDA Spindle Drive series of Bosch Rexroth. It is designed for precision and high-performance applications in industrial automation processes. This model comes with a supply voltage between 200 and 240 V. It operates efficiently at a frequency range from 50 to 60 Hz.

The KDA 2.1-100-3-DP0-W1-220 spindle drive is equipped with an integrated cooling system, ensuring consistent performance even under heavy loads. The drive has a power rating of 2.1 kW, which makes it suitable for industrial spindle motors that require high torque and speed. This spindle drive supports an encoder type of incremental or absolute, with resolution and feedback accuracy essential for high-precision control. Its encoder interface includes the possibility of connecting various encoders to suit specific applications. The input signal of KDA 2.1-100-3-DP0-W1-220 spindle drive encoder is configured for standard digital feedback with low inertia and high precision for seamless connection with motors. Environmental conditions for the drive are defined to ensure durability and optimal performance. The drive is also equipped with fault detection mechanisms and a parameterization interface for easy configuration.

The KDA 2.1-100-3-DP0-W1-220 spindle drive can function within a temperature range of 0 to 45 degrees C. It is designed for an environment with a relative humidity of up to 95% at non-condensing conditions. Its Vibration levels are restricted to a maximum of 5 g for smooth operation without any excessive mechanical stress. The drive is rated for elevations up to 1000 meters above sea level, which makes it adaptable for a wide range of locations. The drive is provided with a protection class of IP20 for housing that ensures the device is protected from dust and offers protection against direct contact with live parts.

Cooling Method
Air cooled
Enclosure Type
IP20
Feedback Interface
Resolver or encoder
Fieldbus
None (uses analog/digital interfaces)
Input Voltage
220 V AC
Mains Frequency
50/60 Hz
Max Output Current
105 A (peak)
Number Of Control Axes
3
Protection Class
Class 1
Rated Current
100 A
System Bus
SERCOS
Weight
approx. 10 kg
  • KDA 2.1 100 3 DP0 W1 220
  • KDA 2.11003DP0W1220
  • KDA- 2.1-100-3-DP0-W1-220

Frequently Asked Questions about KDA 2.1-100-3-DP0-W1-220:

Q: Why is fault detection important in this KDA 2.1-100-3-DP0-W1-220 spindle drive?

A: The KDA 2.1-100-3-DP0-W1-220 spindle drive includes fault detection to prevent motor failure and enhance system diagnostics.

Q: What does the parameterization interface offer users?

A: The KDA 2.1-100-3-DP0-W1-220 spindle drive allows easy tuning, diagnostics, and real-time updates through its configuration interface.

Q: Can this KDA 2.1-100-3-DP0-W1-220 spindle drive be used in mobile systems?

A: The KDA 2.1-100-3-DP0-W1-220 is better suited for stationary automation; it lacks vibration resistance features for mobile use.

Q: What role does digital feedback play in KDA 2.1-100-3-DP0-W1-220 spindle drive?

A: In the KDA 2.1-100-3-DP0-W1-220, digital feedback ensures low-latency signal processing for better torque and speed control.

Q: Why is 2.1 kW power level chosen on KDA 2.1-100-3-DP0-W1-220 spindle drive?

A: The 2.1 kW rating on KDA 2.1-100-3-DP0-W1-220 balances compact drive performance with sufficient torque for mid-level spindle motors.


Internal Product Review

  • ‘‘The KDA 2.1-100-3-DP0-W1-220 is a precision spindle drive from Bosch Rexroth, offering a 2.1 kW power rating and efficient cooling. It supports various encoders within a temperature range of 0 to 45 degrees C. This drive is commonly used in CNC machines, milling, and high-speed automation tasks where accurate control are essential for optimal performance.’’

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