R911256149 (RAC 2.3-200-460-A0I-Z1)

Name: R911256149 (RAC 2.3-200-460-A0I-Z1)
Brand: Indramat Drives
SKU: RAC 2.3-200-460-A0I-Z1
Price: 910.00 USD
Availability: InStock

RAC Spindle Drive Controllers

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Email:
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The R911256149 (RAC 2.3-200-460-A0I-Z1) is a Bosch Rexroth AC Main Spindle Drive Controller designed for frameless and asynchronous main spindle motors, supporting output power from 30kW to 52kW at the drive shaft. It operates with a rated connection voltage of 3 x AC 400 V (50 Hz, ±15%) or 3 x AC 460 V, and delivers a rated current of 200A. Key features include an emergency stop, mains contactor, internal blower for cooling, air slits for heat dissipation, and an incremental encoder output via a 9-pole X4 interface terminal. The device is intended for installation in a sealed or control cabinet with at least 80 mm clearance above and below. Maximum operating temperature is 45°C with humidity compliance to Class F (DIN 40 040). Speed command is analog (±10 V).

Technical Specifications

Main Spindle Drive Operation
As a C-Axis or Servo-Axis

Incorporated Features
Emergency Stop and Mains Contactor

Clearance
At Least 80mm Above and Below the Controller

Current Rating
300A

Mounting Accessories
Included In Kit - Gaskets and Screws

Heat Dissipation
Through Inbuilt Heatsink and Cover

Maximum Operating Temperature
45°C

Humidity Classification
Class F - DIN 40 040

International Delivery
Available

Frequently Asked Questions

Does the RAC 2.3-200-460-A0I-Z1 include an additional bleeder?

Yes, the RAC 2.3-200-460-A0I-Z1 includes an additional bleeder.

What type of additional interface does the RAC 2.3-200-460-A0I-Z1 have?

The RAC 2.3-200-460-A0I-Z1 has an incremental encoder output interface.

What is the rated current of the RAC 2.3-200-460-A0I-Z1?

The rated current is 200 A for the RAC 2.3-200-460-A0I-Z1.

What type of speed command does the RAC 2.3-200-460-A0I-Z1 support?

The RAC 2.3-200-460-A0I-Z1 supports analogue speed command (+/- 10 V).

What is the interface terminal of the RAC 2.3-200-460-A0I-Z1?

The interface terminal is X4, 9 poles for the RAC 2.3-200-460-A0I-Z1.

Common Misspellings

RAC 23200460A0IZ1

RAC 2 3 200 460 A0I Z1

Rac 2.3-200-460-a0I-z1

Internal Product Review

The RAC 2.3-200-460-A0I-Z1 has a bleeder to improve thermal management and accurate incremental encoder feedback. It is well-suited for high-demand operations requiring reliability and precision.