R911289832
The R911289832 (MDD090C-N-040-N2M-110PB2), an AC servo motor manufactured by Bosch Rexroth Indramat, forms part of their extensive industrial automation product range, which displays the company's commitment to durable, high-performance products. This particular model combines Bosch Rexroth's top-tier motion control technology with versatile installation options, as it allows for permissible mounting in any position.
The model R911289832 (MDD090C-N-040-N2M-110PB2) boasts a 110mm centering diameter coupled with a 24 VDC blocking brake, producing an 11Nm blocking torque through 0.5A. The brake releases in 60ms and clamps in 20ms. The motor weighs 23kg, not including the brake (0.5kg). The model operates in temperatures from 0 to +40 degree Celsius, with IP65-protected housing and class-F insulation. When stationary, the motor has a continuous torque of 10.4Nm and draws 24.4A in natural convection mode. In surface cooling mode, it draws 34.3A to deliver a torque of 14.6Nm. The torque constant is 0.43 Nm/A, and winding resistance is 0.29 Ohms. An integrated rotor with a keyway is paired with a permanent magnet and electronic commutation, and the model also has a multiturn absolute encoder equipped with an HSF. Users should adhere to specific mounting and operating conditions as per the user manual.
