MKD041B-143-KP1-KN
MKD Synchronous Motors
The Bosch Rexroth Indramat MKD041B-143-KP1-KN from the MKD Synchronous Motors series is a high-performance servo motor engineered for precision automation. It delivers a continuous torque at standstill of 2.7 Nm and reaches a peak torque of 15 Nm, ensuring robust dynamic response. Spinning at a rated speed of 3000 RPM, the motor generates 1.0 kW of power from a rated voltage of 230 V supply. Thermal management is achieved through natural convection, eliminating the need for auxiliary fans while maintaining stable operating temperatures.
The mechanical design incorporates a precision shaft with keyway and integrated shaft sealing ring, meeting DIN 6885-1 standards for leak-free operation under heavy loads. A fail-safe holding brake with 2.2 Nm torque secures the axis instantly when power is removed, supporting safe positioning in emergency stops. The compact motor length B format, paired with a 50 mm centering diameter and side B connection direction, streamlines cabinet integration and cabling. A max speed of 4500 RPM and optimized 143 winding code deliver smooth acceleration profiles and consistent torque over extended duty cycles.
Position feedback is provided by a high-resolution resolver feedback w/ integrated encoder featuring absolute (>4096 revs) multi-turn detection, ensuring accurate path control and repeatability. This combination of integrated braking, sealed shaft design, and passive cooling yields a lightweight yet durable package ideal for robotics, indexing tables, and gantry systems. With its advanced feedback and robust mechanical interfaces, the MKD041B-143-KP1-KN supports seamless integration into any motion control architecture requiring reliability and precision.
Technical Specifications
Shaft Design
Shaft with keyway
Shaft Seal
Yes
Holding Brake
With holding brake
Holding Brake Torque
2.2 Nm
Other Designs
None
Encoder Type
Resolver feedback w/ integrated encoder
Position Detection
Absolute (>4096 revs)
Continuous Torque at Standstill
2.7 Nm
Motor Length
B
Centering diameter
50 mm
Connection Direction
Side B
Product type
Servo Motor
Winding Code
143
Rated Speed
3000 RPM
Cooling Method
Natural Convection
Max Speed
4500 RPM
Peak Torque
15 Nm
Rated Voltage
230 V
Rated Power
1.0 kW
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MKD041B-143-KP1-KN. Exchange
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