R911265304 (RAC 3.5-150-460-LP0-W1-220)

Name: R911265304 (RAC 3.5-150-460-LP0-W1-220)
Brand: Indramat Drives
SKU: RAC 3.5-150-460-LP0-W1-220
Price: 667.00 USD
Availability: InStock

RAC Spindle Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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6 Minutes 35 Seconds

Phone:
1-888-551-3082

Email:
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The R911265304 (RAC 3.5-150-460-LP0-W1-220) is an AC main spindle drive controller designed for use with Rexroth Indramat 2AD and 1MB series spindle motors in numerically controlled machine tools. It provides independent spindle positioning with an internal position control loop, supporting high-speed range and stiffness. The device operates with a rated current of 150 A, accepts three-phase input voltages between 380 and 460 V AC, and requires a 230 V AC connection for control electronics. Cooling is managed by an internal blower or built-in fan, with provisions for air circulation or hose connection. The controller features a SERCOS interface for speed set-point and optical waveguides on the X4 interface terminal, and supports additional high-resolution encoder input for spindle feedback. It should be mounted vertically with a minimum clearance of 160 mm.

Technical Specifications

Characteristics
High speed range, high stiffness

Position Control
Internal position control loop

Bottom and Top Clearance
160 millimeters

Current Rating
150 Amps

Control Circuit Power
220 Volts AC

Input Power Rating
380 to 460 Volts AC (three-phase, 50 to 60 Hertz)

Shipping
Global availability

Frequently Asked Questions

What type of cooling system does the RAC 3.5-150-460-LP0-W1-220 spindle drive controller have?

The RAC 3.5-150-460-LP0-W1-220 is equipped with an internal blower and built-in fan for cooling purposes.

What is the rated current capacity of the RAC 3.5-150-460-LP0-W1-220 spindle drive controller?

This controller supports a rated current of 150 A for main spindle operation.

What type of speed command interface does the RAC 3.5-150-460-LP0-W1-220 use?

Speed command for this model is managed via a SERCOS interface.

Does the RAC 3.5-150-460-LP0-W1-220 support an additional encoder input for spindle feedback?

The controller includes an additional encoder input for spindle feedback.

What interface terminal is provided on the RAC 3.5-150-460-LP0-W1-220 spindle drive controller?

An X4 optical waveguide terminal is available as the interface connection for this model.

Common Misspellings

RAC 35150460LP0W1220

RAC 3 5 150 460 LP0 W1 220

Rac 3.5-150-460-lp0-w1-220

Internal Product Review

The RAC 3.5-150-460-LP0-W1-220 is an AC main spindle drive controller from Bosch Rexroth Indramat, equipped with a high-resolution INDRAMAT encoder and an additional encoder input for precise spindle feedback. Its built-in internal blower provides reliable cooling, while the SERCOS interface ensures robust and responsive speed command. This model stands out for its dependable performance in demanding spindle drive applications.