The R911283437 (MHD112B-048-NP1-BN) Bosch Rexroth synchronous motor features a B side power connection and a DIN 6885-1 compliant keyway shaft with a sealing ring. The motor, with insulation class F as per DIN VDE 0530, operates at a rated speed of 2800min-1 and a frequency of 187Hz. It delivers minimal heat dissipation and its brushless design ensures maintenance-free usage. The flange design supports easy attachment of additional components. Its low inertia is due to the exclusive use of magnet materials. The motor should be installed professionally and used under safe temperature conditions, ensuring the power supply is firmly connected. The motor brake is controlled directly by the drive controller. The motor has a voltage constant of 80V/1000min-1 and a 375mm length. The warranty period is one year with worldwide availability.
Power Connection Location: B side Shaft Design: Keyway, DIN 6885-1 specifications Shaft Feature: Shaft sealing ring Holding Brake: 22Nm Insulation: Class F, DIN VDE 0530 specifications Rated Frequency: 187Hz Rated Speed: 2,800min-1 Winding Inductivity: 3.1mH Winding Resistance: 0.22 Ohm at 20degC Design: Brushless, maintenance-free operation Materials: Special magnet materials, low inertia Torque Constant: 0.88Nm/A at20degC Software Guidelines: Source code not to be changed Motor Brake Safety: Not sufficient for personal safety Holding Brake Specs: 3.6 x 10-4 moment of inertia, 1.1kg Voltage Constant: 80V/1,000min-1 Length: 375mm