The Bosch Rexroth Indramat MKD041B-144-PG1-KN from the MKD Synchronous Motors series delivers precision performance with a rated power of 0.88 kW and a maximum speed of 6000 rpm. This Servo Motor operates at a rated frequency of 225 Hz and draws 34 A under normal load, offering consistent power for demanding automation tasks. With a continuous torque at standstill of 2.7 Nm and a max torque of 12.0 Nm, it ensures smooth acceleration and accurate position control. Built for harsh environments, it features an IP65 protection class rating for dust-tight and water-jet resistance.
The motor's mechanical footprint is optimized for compact drives, featuring a plain shaft design, centering diameter of 50 mm, and a motor length designation B for standard mounting. A robust shaft seal prevents ingress, while the side B connection direction and quick-release plug-in motor connection simplify installation and maintenance. Weighing just 4.4 kg, the unit supports high power density without compromising inertia. A high-resolution resolver feedback encoder and winding code 144 enable precise commutation and fault diagnostics in real time.
Cooling is achieved by efficient natural convection, eliminating the need for forced-air systems and reducing maintenance. An integrated holding brake with 2.2 Nm brake torque secures loads in standstill applications, making it ideal for vertical axes or safety-critical stoppages. As a resilient industrial-grade servo solution, the MKD041B-144-PG1-KN excels in packaging, robotics, and CNC machinery where compact size, high torque, and environmental protection are essential.
Shaft Design
Plain shaft
Shaft Seal
Yes
Holding Brake
With holding brake
Holding Brake Torque
2.2 Nm
Other Designs
None
Continuous Torque at Standstill
2.7 Nm
Motor Length
B
Centering diameter
50 mm
Connection Direction
Side B
Product type
Servo Motor
Winding Code
144
Weight
4.4 kg
Encoder
Resolver feedback
Motor Connection
Plug-in
Max Torque
12.0 Nm
Rated Power
0,88 kW
Protection Class
IP65