R911254294 (RAC 2.2-150-460-A0I-Z1)

Name: R911254294 (RAC 2.2-150-460-A0I-Z1)
Brand: Indramat Drives
SKU: RAC 2.2-150-460-A0I-Z1
Price: 819.00 USD

RAC Spindle Drive Controllers

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The Indramat main spindle drive controller, MPN R911254294 (RAC 2.2-150-460-A0I-Z1), is engineered for control of asynchronous and frameless spindle motors in numerically controlled machine tools. It provides an internal position control loop for precise, independent spindle positioning. Key features include an emergency stop switch, mains contactor, and DC braking functionality operable during power failure. The device supports either internal blower or hose cooling configurations, rated for 3 x AC 400 V or 3 x AC 460 V supply, 150 A rated current, and is equipped with an incremental encoder output via a 9-pole X4 interface terminal. It has an IP10 protection classification and works with an analogue ±10 V speed command input.

Technical Specifications

Product Type
Main Spindle Drive Controller

Use
Numerically Controlled Machine Tools

Position Control Loop
Internal, 1/4 000 000 revolutions resolution

Parameter Storage
On the AS programming module

Protection Class
IP10

Shipping
Global

Continuous Operation
Supported

Frequently Asked Questions

What is the rated connection voltage of the RAC 2.2-150-460-A0I-Z1?

The rated connection voltage is 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V for the RAC 2.2-150-460-A0I-Z1.

Does the RAC 2.2-150-460-A0I-Z1 have an additional bleeder?

Yes, the RAC 2.2-150-460-A0I-Z1 has an additional bleeder.

What type of additional interface does the RAC 2.2-150-460-A0I-Z1 have?

The RAC 2.2-150-460-A0I-Z1 has an incremental encoder output.

What is the rated current of the RAC 2.2-150-460-A0I-Z1?

The rated current is 150 A for the RAC 2.2-150-460-A0I-Z1.

What is the speed command type of the RAC 2.2-150-460-A0I-Z1?

The speed command is Analogue (+/- 10 V) for the RAC 2.2-150-460-A0I-Z1.

Common Misspellings

RAC 22150460A0IZ1

RAC 2 2 150 460 A0I Z1

Rac 2.2-150-460-a0I-z1

Internal Product Review

The RAC 2.2-150-460-A0I-Z1 combines incremental encoder output with a safety-enhancing bleeder for delivering precise spindle control. Its internal fan ensures consistent thermal management for demanding industrial use.