R911258390 (TDA1.3-100-3-A00)

Name: R911258390 (TDA1.3-100-3-A00)
Brand: Indramat Drives
SKU: TDA1.3-100-3-A00
Price: 751.00 USD
Availability: InStock

TDA Main Spindle Controllers

In-Stock, Ships 3-5 Days

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The R911258390 (TDA1.3-100-3-A00) is a Bosch Rexroth drive controller engineered for integration with 2AD asynchronous and 1MB frameless motors, primarily serving main spindle applications in CNC machine tools. It features a modular structure that incorporates spindle, power supply, and servo drive control. The controller supports a power output range of 3 kW to 10 kW, with a rated current of 100 A and a continuous effective current of 70 A. High-resolution position control is achieved at 1/4,000,000th of a revolution, enabling precise rotor position detection at low speeds. Command inputs are analog, and the unit weighs 10.5 kg.