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R911265091 (RAC 4.1-300-460-A0D-W1)

RAC Spindle Drive Controllers

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The R911265091 (RAC 4.1-300-460-A0D-W1) is an AC main spindle drive controller engineered for asynchronous main spindle motors of the Indramat 2AD series. It supports a rated connection voltage of 3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V, rated current 300 A, and peak output of 93 kW. The device features an internal blower for cooling, an automatic internal control loop for spindle positioning, and provides an analogue speed set-point input. It includes a digital position set-point interface (16 bit parallel) on terminal X4 (9 poles), with no additional encoder or bleeder. Protection type is IP 10, operational ambient temperature is +5°C to +45°C, and weight is 150 kg. Installation is supported up to 1000 m altitude.

Technical Specifications

Device Type
Advanced Drive Controller

Weight
150kg

Power Connection
Three-phase supply network

Voltage Rating
3 x AC 460V, 60Hz

Operating Temperature
+5 °C to +45 °C

Maximum Temperature
+55 °C

Peak Output
93kW

Protection Type
IP 10

Assembling and Mounting Altitude
1000m above sea level

Transport and Storage Temperature
-30°C to 85°C

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1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the RAC 4.1-300-460-A0D-W1.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.