Rexroth Indramat MKD112B AC Synchronous Servo Motor

Feature & Principle

It is a permanent magnet synchronous servo motor of Indramat MKD series. It works with Rexroth servo drive to realize high-precision speed, torque and position closed-loop control. It adopts resolver position feedback, strong anti-interference and anti-shock performance. Natural air cooling design, no cooling fan. Different suffix codes determine shaft form, brake, connector direction and winding parameters. It is widely used for frequent start-stop, high dynamic positioning occasions. This series is discontinued, mostly used as maintenance spare parts for old production lines.

Specifications

Model: MKD112B Brand: Bosch Rexroth Indramat Flange size: 192 mm Continuous stall torque: 28 Nm Feedback: RSF resolver Cooling: Natural convection Protection class: IP65 Shaft: Plain shaft / keyway shaft optional Brake: Optional 22Nm holding brake Rated speed: 2800 / 3000 rpm Matching drive: HDS, DKC series servo drives Application: CNC machine tool, winding machine, packaging machine, gantry automation Certification: CE, UL

Components & Diagnostics

Stator winding, rotor permanent magnet, resolver, shaft seal, power and feedback connector, optional brake assembly. Common faults: resolver signal failure, bearing noise, winding insulation drop, brake stuck, oil seal leakage.

Product Brief

MKD112B servo motor, Rexroth Indramat obsolete high dynamic motion spare widely used for machine tool and automation equipment overhaul and replacement.