R911256106 (RAC 3.5-150-460-A00-Z1-220)

Name: R911256106 (RAC 3.5-150-460-A00-Z1-220)
Brand: Indramat Drives
SKU: RAC 3.5-150-460-A00-Z1-220
Price: 542.00 USD
Availability: InStock

RAC Spindle Drive Controllers

In-Stock, Ships 3-5 Days

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:

6 Minutes 5 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911256106 (RAC 3.5-150-460-A00-Z1-220) is an AC main spindle drive controller from the Bosch Rexroth RAC series. It provides a bleeder system for main spindle stoppage during power outages and features internal air circulation via a built-in fan for cooling. Installation requires special lifting equipment within a control cabinet. The unit incorporates D-sub plug and socket connectors, a front panel programming module, and a diagnosis-enabled display. Operating parameters include a rated current of 150 A, supply voltage range of 3 x 380 to 460 VAC, speed command via an analogue (+/-10V) interface, control electronics voltage of AC 230 V at 50-60 Hz, and a 9-pole X4 interface terminal. The controller supports a storage and transportation temperature range of -30°C to 85°C and is protected with covers for the fan and heatsink.

Technical Specifications

Cooling System
Internal air circulation in control cabinet

Installation
Inside control cabinet with lifting equipment

Programming Module Location
Lower left side of front panel

Safety Requirement
Mount safety guards before commissioning

Connector Type
D-sub plug and socket connectors

Display
Control panel for fault diagnosis

Storage and Transport Temperature
-30°C to 85°C

Storage Guidelines
Must be dry, free of impact and dust

Additional Features
Screw-on covers for fan housing and heatsink

Rated Supply Voltage
3 x 380 to 460VAC

Analog Speed Setpoint
+/-10V

Control
Microprocessor controlled

Software
Drive and application-related parameters

Programming Module Feature
Rating plate with device details

Shipping Availability
Worldwide shipping available.

Frequently Asked Questions

How is the RAC 3.5-150-460-A00-Z1-220 spindle drive controller cooled?

The RAC 3.5-150-460-A00-Z1-220 spindle drive controller is equipped with an internal blower and built-in fan for cooling.

What is the rated current output of the RAC 3.5-150-460-A00-Z1-220 spindle drive controller?

This model provides a rated current of 150 A for the connected spindle motor systems.

What rated connection voltages can the RAC 3.5-150-460-A00-Z1-220 handle?

The RAC 3.5-150-460-A00-Z1-220 supports connection voltages of 3 x AC 400 V at 50 Hz ±15% and 3 x AC 460 V.

Does the RAC 3.5-150-460-A00-Z1-220 spindle drive controller come with an additional bleeder?

An additional bleeder is included with this spindle drive controller model, providing enhanced energy dissipation.

What type of speed command input does the RAC 3.5-150-460-A00-Z1-220 accept?

Speed commands to the RAC 3.5-150-460-A00-Z1-220 are provided using an analogue signal of ±10 V.

Common Misspellings

RAC 35150460A00Z1220

RAC 3 5 150 460 A00 Z1 220

Rac 3.5-150-460-a00-z1-220

Internal Product Review

The RAC 3.5-150-460-A00-Z1-220 is an AC main spindle drive controller engineered for demanding industrial applications, offering a robust 150 A rated current and stable operation with 3 x AC 400 V or 460 V input. An internal blower ensures effective thermal management, and the inclusion of an additional bleeder supports safe energy dissipation during braking. This spindle drive controller stands out for its high reliability and efficient cooling design.