R911269179 (RAC 2.3-150-380-AP0-W1)

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:

4 Minutes 18 Seconds

Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth MPN R911269179 (RAC 2.3-150-380-AP0-W1) is a RAC 2 series AC main spindle drive controller engineered for managing Indramat spindle motors typically used in CNC machine tool applications. It provides precise spindle control with an internal position control loop achieving up to 1/4,000,000 revolutions and supports a wide speed range. Key features include a built-in mains contactor, emergency stop circuit operational during power interruptions, rated connection of 3 x AC 400 V at 50–60 Hz, rated current of 150 A, and an analogue speed command input (+/- 10 V). The unit integrates an additional encoder input for spindle feedback, an internal blower with a heatsink and fan for cooling, and meets IP10 class protection as per EN 60 529. Operation is specified for temperatures up to 45°C, with enhanced regulation possible via internal cabinet cooling.

Technical Specifications

Major Application
Controls Indramat spindle motors

Speed Range
Broad

Internal Position Control
Available

Position Resolution
1/4,000,000 revolutions

Safety Feature
Emergency stop switch

Maximum Operating Temperature
45 degrees C

Additional Required Installation
Cooling device in control cabinet

Protection Class
IP 10

Design Code
03

Required Frequency
50-60 Hz

Speed Setting
Analog port

Additional Encoder Input
Available

Heat Dissipation
Heatsink and internal air fan

Global Delivery
Yes

Frequently Asked Questions

Common Misspellings

Internal Product Review

The RAC 2.3-150-380-AP0-W1 integrates high-resolution encoder feedback with analogue control, enabling precise and stable spindle operation. It is suitable for clients seeking dependable performance with moderate current input.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RAC 2.3-150-380-AP0-W1.

Exchange

Want to sell your RAC 2.3-150-380-AP0-W1?

Quick Links

Terms and Policies

North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.