Part Number:

RAC 2.1-150-460-A0I-W1-220

Manufacturer: Bosch Rexroth Indramat
Series: RAC Spindle Drive Series
  • Rated 4.4 (29 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

Tailored for high-precision tasks, this main spindle drive controller boasts an integrated incremental encoder and a built-in fan for optimal temperature management.

Part Number:

RAC 2.1-150-460-A0I-W1-220

Manufacturer: Bosch Rexroth Indramat
Series: RAC Spindle Drive Series
  • Rated 4.4 (29 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

Tailored for high-precision tasks, this main spindle drive controller boasts an integrated incremental encoder and a built-in fan for optimal temperature management.

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Product Description

The RAC 2.1-150-460-A0I-W1-220 spindle drive controller is an indispensable tool in the arsenal of industrial automation, designed for complex and demanding applications. A part of Bosch Rexroth Indramat's renowned RAC series, this controller is built to manage spindle motors with the precision and rigor expected in contemporary industrial settings. It is rated for a connection voltage of 460V and supports a diverse range of operational modes, including C-axis operations for turning and milling with extreme precision thanks to its incremental encoder input and output interface. Its operational reliability is bolstered by the capability to handle digital position set-points (16-bit parallel) and a serial interface (RS 232 C), ensuring smooth integration and communication with various CNC control systems. Equipped with an additional bleeder, the controller demonstrates enhanced resilience against power overloads, thereby securing your operations against abrupt power fluctuations. The integrated fan-cooling system ensures that the controller maintains optimal temperatures, preserving the integrity of your operations even under extended periods of high load. This model showcases its versatility with an impressive operational ambient temperature range of +5 to +45 degrees Celsius, offering reliable performance in a range of environmental conditions without compromising on power or precision. With an IP 10 protection class, the device is safeguarded against the intrusion of large solid objects, a testament to its robust construction suitable for the rigors of industrial environments. For businesses seeking a fusion of high-powered performance and exacting control precision, the RAC 2.1-150-460-A0I-W1-220 stands out as an intelligent choice. Its design incorporates the operational nuances necessary for complex machining tasks, ensuring that it not only meets but exceeds the multifaceted demands of modern industrial automation.

RAC 2.1-150-460-A0I-W1-220 Technical Specifications

Designation: RAC
Cooling: With built-in fan
Series: 2
Design: 1
Type Current: 150A
Rated Connection Voltage: 460V
Speed Set-Point: Analogue (+/- 10 V)
Additional Encoder Input: Incremental encoder input
Additional Interface: Digital position set-point, Serial interface (RS 232 C), Incremental encoder output
Additional Bleeder: With additional bleeder

Frequently Asked Questions about RAC 2.1-150-460-A0I-W1-220


Q: How does the RAC 2.1-150-460-A0I-W1-220 maintain its precision in position control?

A: The integrated incremental encoder ensures exact motor position, vital for tasks requiring precise control and synchronization.

Q: What environmental conditions can the RAC 2.1-150-460-A0I-W1-220 endure?

A: It's designed to operate within a +5 to +45 degrees Celsius temperature range, suitable for various industrial environments.

Q: Is additional cooling required for the RAC 2.1-150-460-A0I-W1-220?

A: No additional cooling is needed due to the built-in fan that effectively manages the unit's temperature.

Q: Can the RAC 2.1-150-460-A0I-W1-220 interface with other systems?

A: Yes, it features a serial interface (RS 232 C) and a digital position set-point for seamless integration.

Q: What protections does the RAC 2.1-150-460-A0I-W1-220 offer against external objects?

A: It's rated IP10, which provides protection against large objects over 50 mm in size, ensuring safety in industrial settings.

Internal Product Review

  • ‘‘The RAC 2.1-150-460-A0I-W1-220 is a marvel of engineering, providing unmatched precision with its integrated incremental encoder. The cooling efficiency ensures longevity, even in rigorous industrial environments, making it a key asset for any application requiring detailed and consistent control over motor positioning.’’

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