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

R911261186 (RAC 2.3-200-460-L00-W1)

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 Bosch Rexroth R911261186 (RAC 2.3-200-460-L00-W1) is a main spindle drive controller from the RAC 2 series. Specifically designed for use with the Indramat 2AD and 1MB frameless spindle motors, it provides intelligent operational control with continuous motor output ranging between 30kW to 52kW. The controller itself weighs 121kg, with an additional 2kg for the M1-RAC4 mounting frame and 1.7kg for the M2-RAC (hose cooling) accessories. The R911261186 (RAC 2.3-200-460-L00-W1) controller operates at a connection voltage of 3×AC 400V, 50Hz, ±15% or 3×AC 460V, 60Hz, ±10%, with a current of 400A. Its in-built fan cooling system and absence of additional encoder inputs, bleeders, or interfaces provide efficient functionality. Environmental performance is optimized for altitudes below 1000m and temperatures from 5°C to 45°C during operation. The controller ships worldwide with a one-year warranty from Indramat USA.

Technical Specifications

Product Type
Controller

Continuous Motor Output
30kW to 52kW

Weight of Controller
121kg

Weight of Mounting Frame
2kg

Weight of Accessoriess
1.7kg

Design Identification Code
3

Connection Voltage
3×AC 400V, 50Hz, ±15% OR 3×AC 460V, 60Hz, ±10%

Current
400A

Interface
SERCOS

Additional Encoder Inputs
No

Additional Bleeders
No

Additional Interfaces
No

Cooling Method
Built-in fan

Continuous Output Related to Motor Output Shaft
65kW

Peak Output Related to Motor Output Shaft
78kW

Continuous Regeneration Output to Motor Output Shaft
43kW

Peaks Regeneration Output to Motor Output Shaft
78kW

Humidity Classification
Code F

Operating Altitude
Not Advisable above 1000m

Storage Temperature
-35°C to 85°C

Permanent Ambient Operation Temperature
5°C to 45°C

Maximum Permanent Ambient Temperature with 80% Rated Data Reduction
5°C to 55°C

IP Protection Rating
IP 100

Insulation and Current Test
VDE 0160

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 2.3-200-460-L00-W1.
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo