R911259374 (RAC 2.3-150-460-A00-W1)

Name: R911259374 (RAC 2.3-150-460-A00-W1)
Brand: Indramat Drives
SKU: RAC 2.3-150-460-A00-W1
Price: 436.00 USD
Availability: InStock

RAC Spindle Drive Controllers

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Phone:
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Email:
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The R911259374 (RAC 2.3-150-460-A00-W1) is an AC main spindle drive controller designed for numerical machine tools. It operates with a rated connection voltage of 3 x AC 400 V at 50 Hz or 3 x AC 460 V at 60 Hz and supports a rated current of 150 A. The device receives speed command input via an analogue interface (+/- 10 V) and uses a 9-pole X4 interface terminal. It does not include an additional encoder input or bleeder. Fan-assisted internal cooling allows operation within an ambient temperature range of 5 °C to 45 °C, tolerating peaks up to 55 °C. The controller functions properly at elevations up to 1000 meters; above this altitude, torque and power decrease. The unit must operate with a maximum relative humidity of 70% in compliance with DIN 40 040 class F. Mechanical mounting accessories are provided, and due to the unit's weight of 121 kg, appropriate lifting equipment should be used. Proper cooling preparations are essential to prevent condensation.

Technical Specifications

Producer
Indramat

Application
Numerically controlled machine tools

Rated Connections Voltage
3 x AC 400V/50Hz, 3 x AC 460V/60Hz

Speed Set-point
Analogue (+/- 10 V)

Extra Encoder Input
No

Extra Bleeder
No

Cooling
Fan

Ambient Temperature Range
5-45 degrees C

Maximum Permissible Operating Temperature
55 degrees C

Maximum Installation Altitude
1000 meters above sea level

Relative Humidity
70% maximum average for the most humid month

Humidity Class
F (DIN 40 040 standard)

Mounting Accessories Needed
Yes, M1-RAC 2

Weight of Controller
121 kg

Control Cabinet Preparation Required
Yes

Cooling Method Options
Inside air, Outside air, Hose cooling

Risk if Improper Cooling Arrangement
Condensation water ingress in controller

Shippable
Globally

Frequently Asked Questions

What is the rated connection voltage of the RAC 2.3-150-460-A00-W1?

The rated connection voltage for the RAC 2.3-150-460-A00-W1 is 3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V.

Does the RAC 2.3-150-460-A00-W1 have an additional bleeder?

The RAC 2.3-150-460-A00-W1 operates without an additional bleeder.

What type of cooling does the RAC 2.3-150-460-A00-W1 use?

The RAC 2.3-150-460-A00-W1 uses internal blower / built-in fan cooling.

What is the rated current of the RAC 2.3-150-460-A00-W1?

The rated current of the RAC 2.3-150-460-A00-W1 is 150 A.

What type of device is the RAC 2.3-150-460-A00-W1?

The RAC 2.3-150-460-A00-W1 is an AC main spindle drive controller.

Common Misspellings

RAC 23150460A00W1

RAC 2 3 150 460 A00 W1

Rac 2.3-150-460-a00-w1

Internal Product Review

The RAC 2.3-150-460-A00-W1 offers smooth analogue speed control with a 150 A rating, making it ideal for general-purpose spindle applications. Its internal blower ensures reliable cooling for extended operation, providing consistent performance in industrial setups.