R911264846 (RAC 3.5-150-460-D00-Z1-220)

Name: R911264846 (RAC 3.5-150-460-D00-Z1-220)
Brand: Indramat Drives
SKU: RAC 3.5-150-460-D00-Z1-220
Price: 223.00 USD

RAC Spindle Drive Controllers

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The Indramat R911264846 (RAC 3.5-150-460-D00-Z1-220) is an AC main spindle drive controller designed for integration within three-phase supply networks operating at 3xAC 380-460V, 50-60Hz. It features internal or external cooling options via an internal blower or built-in fan and supports additional hose cooling with accessories. Standard interfaces include analog speed, digital speed (16-bit parallel), and SERCOS. The unit accepts a speed set-point of 10V and connects control electronics at AC 230V, 50-60 Hz. It offers rated current of 150 A, supports additional bleeder use, and operates optimally between 5°C and 45°C up to 1000 m elevation. Protection classes are IP10 for the device, IP54 for the control cabinet interior, and IP24 for the fan. The drive halts and disconnects power upon malfunction. The interface terminal is X4, 25 poles, and the device does not include an additional encoder input.

Technical Specifications

Broad Speed Range
Yes

Energy Recovery During Braking
Yes

Integrated Heatsinks
Yes

Customizable Cooling Systems
Yes

Power Dissipation
Work dependent

Included Interfaces
Analog speed, Digital speed, SERCOS

Optimal Operating Temperature Range
5-45 degrees Celsius

Max Installation Altitude
1000m

Weight
49 kg

Protection Category
IP 10

Interior Control Cabinet Rating
IP 54

Fan Rating
IP 24

Programming Module
AS

Fault Behavior
Brakes until standstill then power cut-off

Global Shipping Availability
Yes

Frequently Asked Questions

How is the RAC 3.5-150-460-D00-Z1-220 spindle drive controller cooled?

This drive controller is equipped with an internal blower and built-in fan for effective cooling during operation.

What is the rated current of the RAC 3.5-150-460-D00-Z1-220 drive controller?

The rated current for this model is 150 A, supporting high-power spindle drive applications efficiently.

What type of speed command interface does the RAC 3.5-150-460-D00-Z1-220 support?

The RAC 3.5-150-460-D00-Z1-220 features a digital 16-bit parallel speed command interface for precise motor control.

Does the RAC 3.5-150-460-D00-Z1-220 come with an additional bleeder?

This drive controller includes an additional bleeder, enhancing its capability for dissipating excess energy.

What is the rated connection for control electronics on the RAC 3.5-150-460-D00-Z1-220?

The control electronics require a rated connection of AC 230 V at 50 to 60 Hz for proper operation of this device.

Common Misspellings

RAC 35150460D00Z1220

RAC 3 5 150 460 D00 Z1 220

Rac 3.5-150-460-d00-z1-220

Internal Product Review

The RAC 3.5-150-460-D00-Z1-220 is an AC main spindle drive controller from the RAC series, equipped with a built-in fan for efficient internal cooling and an additional bleeder for dynamic braking support. Rated for 3 x AC 400 V or 460 V operation and handling up to 150 A, this controller is well-suited for demanding spindle applications. Reliable digital speed command and robust power handling make it a strong choice for modern industrial automation systems.