R911237315 (RAC 2.2-200-380-A0I-W1)

Name: R911237315 (RAC 2.2-200-380-A0I-W1)
Brand: Indramat Drives
SKU: RAC 2.2-200-380-A0I-W1
Price: 624.00 USD
Availability: InStock

RAC Spindle Drive Controllers

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The Bosch Rexroth MPN R911237315 (RAC 2.2-200-380-A0I-W1) is an AC main spindle drive controller intended for precise speed and position regulation in industrial settings. Compatible with asynchronous and frameless motors, including the 2AD and 1MB series, it can deliver output power from 30 kW to 52 kW. The unit operates on a three-phase AC 400 V, 50-60 Hz supply and is rated for 200 A current. It features a SERCOS interface for CNC control integration, high-resolution digital position control suitable for C-axis tasks, and incremental encoder output for spindle synchronization. Cooling is managed via an internal blower and heat sink, maintaining optimal temperatures between 5°C and 45°C. The controller is configured without an additional bleeder or encoder input, and speed command is accomplished with an analogue ±10 V input. Interface connection is provided by an X4, 9-pole terminal.

Technical Specifications

Product Type
Drive Controller

Control Response
Stiff

Wide Speed Range
Yes

Continuous Range of Power Delivery
Yes

Associated Motors
2AD and 1MB motors

Power Output
30KW to 52KW

Position Control Loop
Digital

Resolution
1/4 000 000 revolutions

Rotor Position
Monitored constantly

Power Supply
Three-phase

Inbuilt Safety Features
Yes

Emergency Stop Switch
Yes

Mains Contactor
Yes

Operating Temperature
5 to 45 degrees Celsius

Encoder Option?
Yes

CNC Controls
Compatible

Global Shipping
Yes

Frequently Asked Questions

What type of device is RAC 2.2-200-380-A0I-W1?

The RAC 2.2-200-380-A0I-W1 is an AC Main Spindle Drive Controller.

Does the RAC 2.2-200-380-A0I-W1 have an additional encoder input?

The RAC 2.2-200-380-A0I-W1 operates without an additional encoder input.

What series does the RAC 2.2-200-380-A0I-W1 belong to?

The RAC 2.2-200-380-A0I-W1 belongs to Series 2.

What is the version of RAC 2.2-200-380-A0I-W1?

The version of the RAC 2.2-200-380-A0I-W1 is 2.

What type of interface terminal does the RAC 2.2-200-380-A0I-W1 have?

The interface terminal of the RAC 2.2-200-380-A0I-W1 is X4, 9 poles.

Common Misspellings

RAC 22200380A0IW1

RAC 2 2 200 380 A0I W1

Rac 2.2-200-380-a0I-w1

Internal Product Review

The RAC 2.2-200-380-A0I-W1 combines incremental encoder output with high-current handling, providing smooth and accurate spindle control. Its internal cooling ensures continuous, reliable operation.