R911275578 (MKD112B-048-KP0-BN)

Description

The Rexroth Bosch Indramat MKD synchronous motor, R911275578 (MKD112B-048-KP0-BN), is an AC servo motor characterized by exceptional operation performance and reliability. It features a motor size '112' of the MKD model series coupled with a 'B' shaft length, a flange size of 192mm, and a centering diameter of 130mm. The 34 kg motor achieves a remarkable standstill torque of 28Nm and a rated torque of 7.7Nm. It attains a maximum speed of 3500min-1 and maintains an operation speed of 2800 min-1, facilitated by a rated current of 6.9A and terminal voltage of 227v. Its cooling is efficiently handled by natural convection. The motor integrates resolver feedback and a multiturn absolute encoder for precision applications. Although it doesn't feature a holding brake, its shaft integrates a key according to DIN 6885-1 standards with a sealing ring. It offers IP65 protection and top-mounted electrical connectors on the 'B'-side, promising dust and water ingress protection complimented by low-maintenance operation.

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