R911271217 (RAC 2.3-250-460-D00-W1)

Name: R911271217 (RAC 2.3-250-460-D00-W1)
Brand: Indramat Drives
SKU: RAC 2.3-250-460-D00-W1
Price: 672.00 USD

RAC Spindle Drive Controllers

Call for Quote

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

3 Minutes 37 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911271217 (RAC 2.3-250-460-D00-W1) is an AC main spindle drive controller designed for precise speed and position control in industrial applications. It features both digital (16 bit parallel) and analog 10V speed set-point interfaces, supporting diverse controller integrations. The unit provides a SERCOS interface for real-time communication and a synchronised encoder input to coordinate servo drive functions. Core specifications include a 3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V rated connection voltage, 250 A rated current, and internal blower cooling. The controller supports automatic adaptation to spindle motors via the AS programming module, with microprocessor-based operation eliminating manual initial adjustment. Interface terminal X4 is provided with 25 poles.

Technical Specifications

Interface Type
SERCOS

Global Shipping
Yes

Frequently Asked Questions

What cooling method is used in the RAC 2.3-250-460-D00-W1 spindle drive controller?

The RAC 2.3-250-460-D00-W1 employs an internal blower and built-in fan for cooling purposes, ensuring proper heat dissipation during operation.

What is the rated current of the RAC 2.3-250-460-D00-W1 drive controller?

This model operates at a rated current of 250 A, supporting high power spindle applications in industrial environments.

What rated connection voltage is supported by the RAC 2.3-250-460-D00-W1 spindle drive controller?

The RAC 2.3-250-460-D00-W1 accepts a rated connection voltage of 3 x AC 400 V at 50 Hz ±15% or 3 x AC 460 V, making it suitable for various power systems.

How is the speed command implemented on the RAC 2.3-250-460-D00-W1 drive controller?

Speed command for the RAC 2.3-250-460-D00-W1 is handled digitally with a 16-bit parallel interface for precise control.

Does the RAC 2.3-250-460-D00-W1 spindle drive controller include an additional encoder input?

There is no additional encoder input on the RAC 2.3-250-460-D00-W1 model, limiting it to standard input options.

Common Misspellings

RAC 23250460D00W1

RAC 2 3 250 460 D00 W1

Rac 2.3-250-460-d00-w1

Internal Product Review

The RAC 2.3-250-460-D00-W1 is a robust AC main spindle drive controller from the Bosch Rexroth Indramat RAC series, engineered for high-capacity applications with a rated current of 250 A and support for 3 x AC 400 V or 460 V input. Equipped with a built-in internal blower for cooling and a 16-bit parallel digital speed command interface, this unit ensures efficient performance and precise control. Its reliable operation and durable design make it an excellent choice for demanding spindle drive environments.