Skip to content
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
series image of R911256090

R911256090

by Bosch Rexroth Indramat
$11,925.27 - $11,925.27
$11,925.27
$11,925.27 - $11,925.27
$11,925.27
In Stock, Ships Fast
The R911256090 (RAC 3.5-100-460-A00-W1-220) is a main spindle drive controller developed by Bosch Rexroth Indramat. Designed for managing the 1MB and 2AD series motors, this unit provides continuous power between 10 to 30kW at the output shaft. With a series code of 3 and a design code of 1, this controller assures extensive speed range and an internal position control loop. This attribute allows the spindle to position independently, contributing to C-axis operations with high precision. A fan-cooling mechanism is integrated into the device, along with a programming module. Remarkably, the rotor position can be accurately recognized due to the controller's high resolution capabilities. The R911256090 (RAC 3.5-100-460-A00-W1-220) controller is fashioned to be housed within a control cabinet, equipped with a built-in heatsink serving both the fan and power electronics. The X3 connector is utilized for motor feedback interfacing, powered by a rated supply voltage of 3 x 380 to 460V and a regulated frequency of 50/60Hz. The device operates optimally within a temperature range of 5°C and 45°C, boasting a continuous current rating of 70A. The unit is constructed according to the DIN VDE 0160 specification and designed with air slits on its lid for heat emission. Maintenance of the heatsink and air shaft condition is critical to prevent overheating during operation.
30 Day Warranty
Technical Specifications
  • Air Slits Location: Lid
  • Series Code: 3
  • Motor Feedback Interface: X3 Connector
  • Applicability: Humidity-endangered areas
  • Housing Contains: Heatsink for fan and power electronics

Get In Contact

Email: sales@servosupplier.com

Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204

Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products, all warranties are with Servo Supplier and not the manufacturer.