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RAC2.2-250-460-A01-W1

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  • MPN: R911241853
RAC Spindle Drive is manufactured by Rexroth, Indramat, Bosch. This drive has a current type of 300 A and a speed set of 10V. This drive also contains connecting terminals X4 and a connection voltage of 460V.

RAC2.2-250-460-A01-W1

  • {{ 'Rated ' + avg.toFixed(1) + ' (' + ratingCount + ' total ratings)' }}
  • {{ message }}
  • MPN: R911241853
RAC Spindle Drive is manufactured by Rexroth, Indramat, Bosch. This drive has a current type of 300 A and a speed set of 10V. This drive also contains connecting terminals X4 and a connection voltage of 460V.

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Product Description

Bosch Rexroth continues to innovate in the field of motion control in an effort to achieve digital and intelligent industrial automation systems. Through their extensive range of motors and subsequent drive controllers, Bosch Rexroth serves as a market leader in the development of multi-tasking complete machine systems. Bosch Rexroth continues to add new product ranges under the umbrella of IndraDrive, which mainly consists of various different digital drive controllers. The RAC 2 range of drive controllers is able to provide a wide range of functions, including offering high stiffness and a broad speed range with continuous power.

Bosch Rexroth’s RAC2.2-250-460-A01-W1 is part of the RAC Series 2 and is the second design from these variants. Since the RAC2.2-250-460-A01-W1 drive controller is used to handle very low speeds, it requires a type current of 400 A with a rated connections voltage of 3 x AC 400V/50Hz, 3 x AC 460V/60Hz. Additionally, Bosch Rexroth’s RAC2.2-250-460-A01-W1 has an analogue speed set-point with a tolerance of +/- 10 V. Since the company is a firm believer in providing the most innovative and precise automation solutions, the AC main spindle drive with the RAC2.2-250-460-A01-W1 drive controller is able to operate the spindle as a servo-axis, ensuring extreme precision in the position control loop.

The most distinct feature of the RAC 2 series is that the main spindle drive features high-resolution feedback to handle very low speeds in precise and accurate ways by keeping track of the rotor position. Being one of the simpler versions from the RAC 2 series, the RAC2.2-250-460-A01-W1 does not feature an additional encoder input or an additional bleeder. However, the drive controller is equipped with an incremental encoder output which serves as an additional interface. The cooling method for the RAC2.2-250-460-A01-W1 drive controller is through a built-in fan, which effectively prevents overheating and any production halts.

RAC2.2-250-460-A01-W1 Documents

  • RAC41300460A00w1
  • RAC 4.1 300 460 A00 w1
  • Rac 4.1-300-460-A00-w1

RAC2.2-250-460-A01-W1 Technical Specifications

Connecting Terminal: X4
Connection Voltage: 460V
Current Type: 300 A
Speed Set-Point: 10V