Part Number:

RAC 3.1-100-460-A0I-W1-220

Manufacturer: Bosch Rexroth Indramat
Series: RAC Spindle Drive Series
  • Rated 4.6 (36 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships in 3 Days
  • MPN: R911237866
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The RAC 3.1-100-460-A0I-W1-220 defines precision with its digital and analog speed set-points, designed for complex industrial operations with integrated additional encoder input for enhanced control.

Part Number:

RAC 3.1-100-460-A0I-W1-220

Manufacturer: Bosch Rexroth Indramat
Series: RAC Spindle Drive Series
  • Rated 4.6 (36 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships in 3 Days
  • MPN: R911237866
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The RAC 3.1-100-460-A0I-W1-220 defines precision with its digital and analog speed set-points, designed for complex industrial operations with integrated additional encoder input for enhanced control.

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Product Description

The RAC 3.1-100-460-A0I-W1-220 is an integral part of Indramat's line of advanced spindle drive controllers, notable for its precision and reliability in industrial automation. This controller harmonizes the power of robust design with precision control, necessary for today’s high-demand industrial applications. The controller can be directly connected to the three-phase supply network with a rated supply voltage of 3 x AC 380 to 460 volts, ensuring compatibility with diverse industrial electrical systems. Built with a focus on efficiency, the RAC 3.1-100-460-A0I-W1-220 includes a built-in fan, ensuring the unit maintains its cool under continuous operation. It’s designed to withstand a continuous controller current of 100A, a feature that underscores its ability to facilitate prolonged and rigorous use. One of the distinguishing features of this controller is its serial interface and incremental encoder output, which provides precise control over the main spindle, essential for tasks such as C-axis operations, tapping, and drilling. Moreover, the device's innovative design accommodates additional interface options and encoder inputs, thereby offering high flexibility in system integration and functionality. It is equipped to handle a digital position set-point interface for enhanced precision in control and parameter adjustments. With an operational ambient temperature range of +5 to +45°C and a storage temperature spectrum from -30 to +85°C, it operates with assurance across a wide array of environmental conditions. The RAC 3.1-100-460-A0I-W1-220 remains a top-tier option for industrial setups that prioritize both power and finesse. Its installation flexibility, energy-efficient operation, and the convenience of a rapid commissioning system solidify its standing as a sophisticated solution for contemporary automation challenges. With additional features like the AS programming module, it assures a quick setup without requiring elaborate adjustments, aligning with the fast-paced demands of modern industry.

RAC 3.1-100-460-A0I-W1-220 Technical Specifications

Rated Supply Voltage: 3 x AC 380 - 460V, ± 10%, 50 - 60Hz
Humidity Class: F as per DIN 40 040 (up to 70% relative humidity without condensation)
Control Voltage: AC 230V, ± 10%, 50 - 60Hz; 200 VA
Continuous Controller Current: 100A
Ambient Operating Temperature: 5 to 45 centigrade
Storage Temperature: -30 to +85°C
Protection Category: IP 10 as per EN 60 529 (DIN VDE 0470)
Controller Weight: 49kg
Cooling Method: Integrated fan
Additional Interfaces: Serial interface (RS 232 C), Incremental encoder output

Frequently Asked Questions about RAC 3.1-100-460-A0I-W1-220


Q: How does the RAC 3.1-100-460-A0I-W1-220 enhance control precision?

A: It offers advanced digital and analog speed set-points along with additional encoder inputs for high-precision feedback.

Q: What makes the RAC 3.1-100-460-A0I-W1-220 suitable for various industrial settings?

A: Its robust construction, capability to function in a wide range of temperatures, and versatile power input range make it ideal for diverse industrial applications.

Q: Can the RAC 3.1-100-460-A0I-W1-220 be integrated with computer-based control systems?

A: Yes, it has a serial interface that allows for parameter value storage and retrieval via a PC, facilitating integration with computer-based systems.

Q: What type of cooling system does this drive controller use?

A: It employs a built-in fan for effective thermal management, ensuring the controller operates within its optimal temperature range.

Q: Is the RAC 3.1-100-460-A0I-W1-220 drive controller environmentally robust?

A: Absolutely, with its wide operational and storage temperature ranges and a design that’s geared for up to 1000 meters above sea level without performance degradation.

Internal Product Review

  • ‘‘Indramat's RAC 3.1-100-460-A0I-W1-220 drive controller is the epitome of precision engineering, delivering exceptional control and adaptability in industrial settings. Its additional encoder and interface options underline a commitment to functionality and user-centric design.’’

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