R911289946 (MDD090C-N-020-N2L-110PR1)

Description

Bosch Rexroth's R911289946 (MDD090C-N-020-N2L-110PR1) AC servo motor, offered by Indramat USA, presents an array of solutions for automation technologies. This motor comes equipped with a 6.5 Nm holding brake that secures the servo axis during inactive states. The motor accepts AC power via a direct connection to the drive controller, and its optimal operational speed is 2000 rpm. Maximum theoretical torque is 58.6 Nm at 72.9 A peak current. The torque constant at 20 Celsius degrees is 0.86 Nm/A and the winding inductivity is 6.8 mH. The motor should always be installed by qualified personnel, in line with user manual directions. The motor comes with both a natural cooling feature as well as a takes an optional blower for forced ventilation. Finally, the model incorporates an effective digital feedback system for absolute position detection and is backed by a one-year replacement warranty.

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