R911280502 (MDD090C-N-020-N2M-110GA1)

Description

Bosch Rexroth's R911280502 (MDD090C-N-020-N2M-110GA1) model is a 2000 RPM motor with dual cooling methods; natural convection and surface cooling. Under natural convection, the motor delivers 10.4 Nm continuous torque, draws 12.1 Amps current with thermal time constant of 60 minutes. Surface cooling, designed to bear extreme loads, offers 16.0 Nm continuous torque and 18.6 Amps current with a 45-minutes thermal time constant. With peak torque and current of 58.6 Nm and 72.9 Amps respectively, the motor operates at a torque constant of 0.86 Nm/A and a winding resistance of 1.2 Ohms at 20 degrees Celsius. The motor's features include a multiturn absolute encoder and a 6.5 Nm blocking brake facility. Designed for flange mounting with a centering diameter of 110mm, the R911280502 (MDD090C-N-020-N2M-110GA1) serves as ideal for high-precision applications. This maintenance-free motor comes with lifetime-greased bearings and only requires handling by experts. Comes with a one-year worldwide warranty from Indramat USA.

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