Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product model | REXROTH RAC2.2-250-460-A0-W1 |
| Manufacturer | Bosch Rexroth |
| Product category | Spindle Servo Drive |
| Operating Voltage | 3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V, 60 Hz |
| Rated Current | 250 A |
| Speed Command | Analogue (+/- 10 V) |
| Interface Terminal | X4, 9 poles |
| Cooling Method | Internal Blower / Built-in fan |
| Protection Rating | IP65 |
| Dimensions (W x H x D) | 800 mm x 600 mm x 400 mm |
| Weight | 300 kg |
| Certifications | CE, RoHS |
RAC2.2-250-460-A0-W1
Product Introduction
The REXROTH RAC2.2-250-460-A0-W1 is a high-performance spindle servo drive designed for precise control of industrial servo motors. It is part of the RAC Spindle Drive series by Bosch Rexroth Indramat, known for its robustness and versatility. This drive is suitable for a wide range of applications, including manufacturing, energy, and material handling.
Core Advantages and Technical Highlights
High Precision and Reliability:
The REXROTH RAC2.2-250-460-A0-W1 offers high-precision control with an analogue speed command of ±10 V, ensuring reliable performance in demanding industrial environments.
Robust Industrial Design:
The drive features an IP65 protection rating, safeguarding it from dust and low-pressure water jets. This ensures durability in harsh industrial conditions.
Versatile Applications:
The REXROTH RAC2.2-250-460-A0-W1 is suitable for a wide range of applications, including manufacturing, energy, material handling, and robotics.
Easy Integration:
The drive features industry-standard communication protocols and interfaces, ensuring seamless integration with existing systems.
Advanced Safety Features:
The drive includes overload, overcurrent, and overvoltage protection mechanisms to ensure the safe operation of the equipment.
RAC2.2-250-460-A0-W1
Typical Application Scenarios
The REXROTH RAC2.2-250-460-A0-W1 is widely used in various industrial sectors:
Manufacturing: For precise control in assembly lines and machine tools.
Energy: For pump control in water treatment plants.
Material Handling: For conveyor speed control in automotive assembly lines.
Food and Beverage Production: For controlling motion equipment on production lines.
Related Model Recommendations
REXROTH RAC2.2-250-460-A0S-W1: A similar model with additional encoder input, suitable for applications requiring more advanced control capabilities.
REXROTH RAC2.3-250-460-A00-W1: A model with higher power capacity, suitable for applications requiring higher torque.
Installation, Commissioning, and Maintenance Instructions
Installation Preparation:
Ensure the installation environment meets the specified temperature and humidity requirements. The drive should be installed in a location with adequate ventilation to dissipate heat. Verify that the power supply voltage is within the specified range (3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V, 60 Hz) to avoid damage to the drive.
Maintenance Suggestions:
Regularly inspect the installation to ensure the drive is securely mounted and all connections are tight. Monitor the operational status of the drive to detect any signs of malfunction early. Conduct functional testing on the drive at least once a year to ensure optimal performance.
Service and Guarantee Commitment
Bosch Rexroth provides comprehensive support for the REXROTH RAC2.2-250-460-A0-W1, including a robust warranty that ensures product quality and reliability. The company offers extensive after-sales services such as technical support, repair services, and spare part supply. Bosch Rexroth’s global network of service centers ensures prompt assistance and expert guidance, demonstrating the company’s commitment to customer satisfaction and product excellence.
