R911261926 (RAC 2.3-200-460-D0I-W1)

Name: R911261926 (RAC 2.3-200-460-D0I-W1)
Brand: Indramat Drives
SKU: RAC 2.3-200-460-D0I-W1
Price: 247.00 USD

RAC Spindle Drive Controllers

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The Indramat R911261926 (RAC 2.3-200-460-D0I-W1) is a digital AC main spindle drive controller engineered for numerically controlled industrial machinery. Designed to interface with Indramat 2AD asynchronous main spindle and 1MB frameless spindle motors, it offers a rated current of 200 A and a steady power input of 55 kW. The device supports connection voltages of 3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V, and features precise rotor position recognition up to 1/4,000,000 revolutions. It operates with an internal air fan and heat sink, and an IP54 ingress protection rating. The controller is integrated without additional bleeder or encoder input, provides an incremental encoder output, and utilizes a 16-bit parallel digital speed command interface through a 25-pole X4 terminal. Maximum operation temperature should not exceed +55°C.

Technical Specifications

Use
Numerically controlled industrial machines

Rotor Position Resolution
1/4 000 000 revolutions

Type Current
300 Amperes

Continuous Controller Input
55 kilowatts

Continuous Regeneration Output
37 kilowatts

Peak Regeneration Output
55 kilowatts (For 5 seconds)

Weight
121 kilograms

Included Components
In-built air fan, heat sink

Operating Temperature
Up to 55 degrees celsius

Protection Category
IP 54

Global Shipping
Yes.

Frequently Asked Questions

What is the rated connection voltage of the RAC 2.3-200-460-D0I-W1?

The rated connection voltage of the RAC 2.3-200-460-D0I-W1 is 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V.

Does the RAC 2.3-200-460-D0I-W1 have an additional encoder input?

The RAC 2.3-200-460-D0I-W1 does not have an additional encoder input.

What type of additional interface does the RAC 2.3-200-460-D0I-W1 have?

The RAC 2.3-200-460-D0I-W1 has an incremental encoder output interface.

What is the speed command type of the RAC 2.3-200-460-D0I-W1?

The speed command type is Digital (16 bit parallel) for the RAC 2.3-200-460-D0I-W1.

What is the rated current of the RAC 2.3-200-460-D0I-W1?

The rated current of the RAC 2.3-200-460-D0I-W1 is 200 A.

Common Misspellings

RAC 23200460D0IW1

RAC 2 3 200 460 D0I W1

Rac 2.3-200-460-d0I-w1

Internal Product Review

The RAC 2.3-200-460-D0I-W1 combines digital parallel speed control with incremental encoder feedback. Its 200 A rating and efficient cooling provide reliable performance in demanding industrial environments.