R911241853 (RAC 2.2-250-460-A0I-W1)

Name: R911241853 (RAC 2.2-250-460-A0I-W1)
Brand: Indramat Drives
SKU: RAC 2.2-250-460-A0I-W1
Price: 690.00 USD

RAC Spindle Drive Controllers

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The R911241853 (RAC 2.2-250-460-A0I-W1) is a Bosch Indramat RAC 2 Series AC main spindle drive controller designed for precise motor control applications. It operates with a continuous output of 65 kW and supports a rated current of 250 A. Input supply can be either 3 x AC 400 V at 50 Hz ±15% or 3 x AC 460 V at 60 Hz. Key features include an internal blower for cooling, incremental encoder output, X4 9-pole interface terminal, and an analog speed command input of ±10 V. The unit also incorporates a user terminal, plug-in terminals, programming module interface, and LED status indicators.

Technical Specifications

Current
400 Amps

Analog Speed Setpoint Interface
+/- 10 Volts Connection for CNC control

Weight
124 Kilograms

Accessories
Mounting Frame, AS Programming Module

Output
65 KW

Frequently Asked Questions

What type of additional interface is provided in the RAC 2.2-250-460-A0I-W1?

The RAC 2.2-250-460-A0I-W1 provides an incremental encoder output.

Does the RAC 2.2-250-460-A0I-W1 have an additional encoder input?

The RAC 2.2-250-460-A0I-W1 operates without an additional encoder input.

What is the rated current of the RAC 2.2-250-460-A0I-W1?

The rated current of the RAC 2.2-250-460-A0I-W1 is 250 A.

What is the cooling method of the RAC 2.2-250-460-A0I-W1?

The RAC 2.2-250-460-A0I-W1 uses an internal blower with a built-in fan.

What type of interface terminal does the RAC 2.2-250-460-A0I-W1 have?

The RAC 2.2-250-460-A0I-W1 has an X4 interface with 9 poles.

Common Misspellings

RAC 22250460A0IW1

RAC 2 2 250 460 A0I W1

Rac 2.2-250-460-a0I-w1

Internal Product Review

The RAC 2.2-250-460-A0I-W1 offers incremental encoder feedback for accurate spindle positioning. With 250 A current rating, it balances precision with robust performance, making it ideal for high-demand machining processes.