R911232713 (RAC 2.2-250-380-A00-W1)

How is the RAC 2.2-250-380-A00-W1 spindle drive controller cooled during use?

The RAC 2.2-250-380-A00-W1 controller uses an internal blower with a built-in fan for cooling during operation.

What is the rated connection voltage for the RAC 2.2-250-380-A00-W1 drive controller?

This model operates at a rated connection voltage of 3 x AC 400 V, with frequency compatibility of 50-60Hz.

What type of speed command input does the RAC 2.2-250-380-A00-W1 support?

The controller accepts an analogue speed command input of +/- 10 V for precise spindle control signals.

What is the rated current of the RAC 2.2-250-380-A00-W1 spindle drive controller?

It is rated for a current of 250 A, supporting high power spindle operations in AC drive applications.

What interface terminal is equipped on the RAC 2.2-250-380-A00-W1 drive controller?

The interface terminal provided is X4 with 9 poles for external connections to the unit's control circuitry.

RAC 22250380A00W1

RAC 2 2 250 380 A00 W1

Rac 2.2-250-380-a00-w1

The RAC 2.2-250-380-A00-W1 is an AC main spindle drive controller from Bosch Rexroth Indramat's RAC series, built with a robust internal blower for efficient cooling. Designed for 3 x AC 400 V, 50-60Hz operation and rated at 250 A, it ensures stable high-power performance in demanding spindle applications. The analogue (+/- 10 V) speed command interface supports precise and responsive motor control, making this controller ideal for modern machining environments.