RAC 4.1-300-460-A0D-W1
RAC Spindle Drive Controllers
The RAC 4.1-300-460-A0D-W1 is an AC Main Spindle Drive Controller by Bosch Rexroth Indramat, part of the RAC Spindle Drive Controllers series. It runs on 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V with a rated current of 300 A. Cooling is via internal blower/built-in fan. It offers a digital position set-point (16 bit parallel), analogue speed command (+/-10 V) and a 9-pole X4 interface terminal without additional bleeder or encoder input.
Technical Specifications
Additional Bleeder
Without additional bleeder
Additional Encoder Input
Without additional encoder input
Additional Interface
Digital position set-point (16 bit parallel)
Cooling
Internal Blower / Built-in fan
Device Type
AC Main Spindle Drive Controller
Interface Terminal
X4, 9 poles
Rated Connection Voltage
3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V
Rated Current
300 A
Series
4
Speed Command
Analogue (+/- 10 V)
Version
1
Frequently Asked Questions
What is the rated connection voltage for the RAC 4.1-300-460-A0D-W1 spindle drive controller?
The RAC 4.1-300-460-A0D-W1 supports a rated connection voltage of 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V.
How is the RAC 4.1-300-460-A0D-W1 drive controller cooled?
This controller is equipped with an internal blower and built-in fan for cooling purposes.
What is the rated current of the RAC 4.1-300-460-A0D-W1 controller?
The RAC 4.1-300-460-A0D-W1 is designed to operate with a rated current of 300 A.
What type of additional interface does the RAC 4.1-300-460-A0D-W1 controller use for position set-points?
This model features a digital position set-point interface with 16-bit parallel input for position control.
What is the speed command signal input type for the RAC 4.1-300-460-A0D-W1 controller?
The RAC 4.1-300-460-A0D-W1 uses an analogue +/-10 V input to receive speed command signals.
Common Misspellings
RAC 41300460A0DW1
RAC 4 1 300 460 A0D W1
Rac 4.1-300-460-a0d-w1
Internal Product Review
The RAC 4.1-300-460-A0D-W1 is an AC main spindle drive controller from Bosch Rexroth Indramat, designed for demanding industrial spindle applications. This unit features a robust internal blower for efficient cooling and supports a rated connection voltage of 3 x AC 400 V or 3 x AC 460 V for versatile installation. With a rated current of 300 A and a 16-bit parallel digital position set-point interface, this controller delivers reliable high-capacity spindle drive performance.
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We offer a repair service for the RAC 4.1-300-460-A0D-W1.
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