1-888-551-3082 | 1-919-443-0207 | [email protected]

R911280775 (RAC 3.5-100-460-AY0-W1-220)

RAC Spindle Drive Controllers

  Call For Quote
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911280775 (RAC 3.5-100-460-AY0-W1-220) is an AC main spindle drive controller used for numeric-controlled machine tools. It provides high precision with an internal position control loop capable of a maximum resolution of 1/4,000,000th of a revolution, utilizing spindle or motor feedback and incremental encoder support. The device operates with a rated connection voltage of 3 x AC 400 V (50 Hz, ±15%) or 3 x AC 460 V, and supplies up to 100 A current. Control electronics connect via AC 230 V (50-60 Hz). It supports analogue speed command signals (+/- 10 V), has an X4, 9-pole interface terminal, includes synchronous and additional encoder inputs, and is cooled by an internal blower. The unit is designed for use at ambient temperatures from +5 to +45°C and up to 1000 m above sea level, offers lead spindle feedback functionality, and meets IP 10 and class F humidity protection ratings.

Technical Specifications

Type
Main Spindle Drive Controller

Application
Drives on Numerically Controlled Tools

Position Control Loop
Internal

Resolution
1/4 000 000th of One Revolution

Current Rating
100 Amperes

Power Supply
3 x AC 380 – 460 Volts

Speed Set-Point
Analog +/-10 Volts

Cooling System
Air And Optional Hose Cooling

Work Temperature
+5 to +45 Degrees Celsius

Maximum Operating Temperature
+55 Degrees

Installation Height
Up to 1000 Meters Above Sea Level

Humidity Protection
Class F (According to DIN 40 040 Standards)

Foreign Object Protection
IP 10 (Objects Greater than 50mm)

Shipping
Global

Common Misspellings

Shipping & Payment Options
DHL-logo FexEd-logo UPS-logo freight-icon

AmEx-icon Mastercard-icon Visa-icon wire-transfer-icon
Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RAC 3.5-100-460-AY0-W1-220.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo