R911269660 (RAC 3.5-150-460-A0D-W1-220)

Name: R911269660 (RAC 3.5-150-460-A0D-W1-220)
Brand: Indramat Drives
SKU: RAC 3.5-150-460-A0D-W1-220
Price: 209.00 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:

4 Minutes 9 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911269660 (RAC 3.5-150-460-A0D-W1-220) is an AC main spindle drive controller designed for precise spindle operation in demanding environments. It features an internal position control loop supporting both motor and additional spindle feedback. The unit supports a 3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V input and operates with a rated current of 150 A. Key specifications include a 16-bit parallel digital position setpoint interface, analogue speed command (+/- 10 V), internal blower cooling, and standard electrical connections. The device is suitable for environments with ambient temperatures up to 55°C, requiring data reduction at maximum values and maintaining average relative humidity below 70%. Control cabinet protection is rated IP54. The controller is constructed for minimised cabling and is fitted with a 9-pole interface terminal (X4). Transport precautions include careful handling to avoid tipping, dampness, or mechanical shock.

Technical Specifications

Stiffness
High

Speed Range
Wide

Cooling Type
Air circulation inside/outside control cabinet

Compatible Climates
Warm, moderate, cold (up to 70% humidity)

Protection Inside Control Cabinet
IP 54

Additional Interface
16-bit parallel position setpoint (3600 positions)

Power Dissipation
Determined by workload

Continuous Power Output
30kW at 8kHz operation

Maximum Ambient Temperature
55°C with data reduced to 80%

Transport instructions
Dry, without load, not tipped or dropped

Motor Connection Required
Ground connection

Transport Packaging
Military-grade foam.

Frequently Asked Questions

What type of cooling method is used in the RAC 3.5-150-460-A0D-W1-220 spindle drive controller?

This model features internal blower cooling using a built-in fan for effective thermal management during operation.

What rated connection voltage is required for the RAC 3.5-150-460-A0D-W1-220 model?

The RAC 3.5-150-460-A0D-W1-220 has a rated connection voltage of either 3 x AC 400 V at 50 Hz ±15% or 3 x AC 460 V.

What is the rated current capacity for the RAC 3.5-150-460-A0D-W1-220 controller?

This spindle drive controller supports a rated current of 150 A, suitable for demanding industrial applications.

What type of additional interface is included with the RAC 3.5-150-460-A0D-W1-220 spindle drive controller?

The additional interface available on this model is a 16-bit parallel digital position set-point input.

How are speed commands provided to the RAC 3.5-150-460-A0D-W1-220 drive controller?

Speed commands for this controller are input using an analogue signal of +/- 10 V for precise motion control.

Common Misspellings

RAC 35150460A0DW1220

RAC 3 5 150 460 A0D W1 220

Rac 3.5-150-460-a0d-w1-220

Internal Product Review

The RAC 3.5-150-460-A0D-W1-220 is a Bosch Rexroth Indramat AC main spindle drive controller built for demanding spindle applications, with a rated current of 150 A and rated connection voltage of 3 x AC 400 V or 3 x AC 460 V. Internal blower cooling and a digital position set-point interface (16 bit parallel) support reliable performance and precise drive control. This model stands out for its robust electrical capacity and advanced command support.