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

Name: R911261186 (RAC 2.3-200-460-L00-W1)
Brand: Indramat Drives
SKU: RAC 2.3-200-460-L00-W1
Price: 549.00 USD
Availability: InStock

RAC Spindle Drive Controllers

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Current response time:

3 Minutes 44 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911261186 (RAC 2.3-200-460-L00-W1) is an AC main spindle drive controller from the RAC 2 series, suitable for Indramat 2AD and 1MB frameless spindle motors. It supports continuous motor outputs from 30 kW to 52 kW and offers a rated current of 200 A. The unit operates at 3×AC 400 V, 50 Hz, ±15% or 3×AC 460 V, 60 Hz, ±10%. Cooling is provided by a built-in internal blower, and the controller weighs 121 kg. There are no additional encoder inputs or bleeders; speed command is managed via a SERCOS interface and a 10 V set-point. The device is designed for operation at altitudes below 1000 m and in ambient temperatures from 5°C to 45°C.

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

Frequently Asked Questions

What is the rated connection voltage of the RAC 2.3-200-460-L00-W1?

The rated connection voltage of the RAC 2.3-200-460-L00-W1 is 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V.

Does the RAC 2.3-200-460-L00-W1 have an additional encoder input?

The RAC 2.3-200-460-L00-W1 does not have an additional encoder input.

What type of interface does the RAC 2.3-200-460-L00-W1 have?

The interface terminal is X4 with optical waveguides for the RAC 2.3-200-460-L00-W1.

What is the speed command type of the RAC 2.3-200-460-L00-W1?

The speed command type is SERCOS interface for the RAC 2.3-200-460-L00-W1.

What is the speed set-point of the RAC 2.3-200-460-L00-W1?

The speed set-point is 10 V for the RAC 2.3-200-460-L00-W1.

Common Misspellings

RAC 23200460L00W1

RAC 2 3 200 460 L00 W1

Rac 2.3-200-460-l00-w1

Internal Product Review

The RAC 2.3-200-460-L00-W1 features SERCOS interface and optical waveguides, delivering smooth, responsive spindle control. Its reliable 200 A rating ensures consistent performance in automated systems.