R911257224 (MDD093B-N-020-N2L-130PB0)

Description

The R911257224 (MDD093B-N-020-N2L-130PB0) AC servo motor is a top-caliber industrial product from Bosch Rexroth. It's designed with a centering diameter of 130mm, shaft output with keyways, and boasts of a maximum torque output of 45.1 Nm. This highly reliable motor features a high nominal speed (2,000 rounds per minute) due to its brushless design and well-maintained bearings. At standstill, it provides a constant torque of 14.5 Nm with a low constant current of 16.9 A. Its optimal transport temperature ranges from -20 degrees to +80 degrees Celsius, and it utilizes digital servo feedback. The motor is balanced class N with an insulation class of F, and its 16.5 kg structure has an IP65 standard protection from dust and water. With a thermal time constant of 50 minutes and a winding resistance of 0.77 Ohms, maintenance requirements are minimal. This motor also has a black, 40-micron thick protective paint layer to prevent corrosion.

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