R911271512 (TDA 1.3-050-3-D00)

Name: R911271512 (TDA 1.3-050-3-D00)
Brand: Indramat Drives
SKU: TDA 1.3-050-3-D00
Price: 555.00 USD

TDA Main Spindle Controllers

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The R911271512 (TDA 1.3-050-3-D00) is an industrial main spindle controller engineered by Bosch Rexroth. It features three motor connection terminals with M6 threads, a recommended tightening torque of 5 Nm, and supports installation within enclosures utilizing an aluminum rear wall with at least 6 mm thickness. Electrical connections are based on selectable function options. The unit employs a microprocessor-controlled main spindle drive, configured through a plugged-in programming module, and provides a keypad for parameter entry and modification. It conforms to DIN 40 040 standards with Class F air humidity requirements. The controller supports a 16-bit parallel digital speed command interface for PLC integration and does not include additional interfaces or encoder inputs. Operation requires a 10 mm² earthing cable. Key specifications include a digital command value, continuous effective current of 35 A, rated current of 50 A, and device weight of 10.5 kg.