MKD112B-058-KG1-AN
MKD Synchronous Motors
MKD112B-058-KG1-AN, Bosch Rexroth Indramat, MKD Synchronous Motors introduces a high-performance servo motor engineered for precision motion control in demanding industrial environments. This Type: Synchronous Motor features a robust Shaft Design: Plain shaft with a Shaft Seal to guard against contaminants, and is available With holding brake delivering Holding Brake Torque: 22 Nm for secure stops. The motor’s compact Motor Length: B form factor and durable construction ensure seamless integration into multi-axis systems or stand-alone applications. Ideal for automated machine tools and robotics, the MKD112B-058-KG1-AN balances power density with long-term reliability.
With a continuous standstill capacity of Continuous Torque at Standstill: 28.0 Nm, the unit accelerates loads rapidly up to its Rated Speed: 1500 rpm while maintaining positional accuracy through its Encoder Type: Resolver feedback w/ integrated encoder. Absolute Position Detection: Absolute (>4096 revs) affords lossless count even after power cycles, and the Winding Code: 058 optimizes current utilization for consistent performance. The motor’s Flange size: 192 mm and Centering diameter: 130 mm streamline mounting, while its Connection Type: Output connector simplifies electrical hookups. With an inertia of Inertia: 7.81 kgcm² and passive Cooling: Natural Convection, it achieves quiet operation without auxiliary fans, and weighs a manageable Weight: 23 kg.
Engineered for plug-and-play compatibility, this servo motor integrates effortlessly with Rexroth Indramat drives and controllers, reducing commissioning time. Its sealed bearing and brake assembly deliver dependable holding and dynamic response, enhancing machine uptime. The MKD112B-058-KG1-AN is a versatile solution for packaging lines, CNC machining centers, and robotic cells where precision, compactness, and durability are paramount.
Technical Specifications
Shaft Design
Plain shaft
Shaft Seal
Yes
Holding Brake
With holding brake
Holding Brake Torque
22 Nm
Other Designs
None
Encoder Type
Resolver feedback w/ integrated encoder
Position Detection
Absolute (>4096 revs)
Continuous Torque at Standstill
28.0 Nm
Motor Length
B
Flange size
192 mm
Centering diameter
130 mm
Connection Type
Output connector
Product type
Servo Motor
Winding Code
058
Inertia
7.81 kgcm²
Rated Speed
1500 rpm
Type
Synchronous Motor
Cooling
Natural Convection
Weight
23 kg
Frequently Asked Questions
What inertia characteristic influences tuning on MKD112B-058-KG1-AN?
It specifies 7.81 kgcm² inertia. The value shapes acceleration ramps and loop gains, reducing overshoot and maintaining stability during frequent start-stop cycles.
How does handling and bracket design account for MKD112B-058-KG1-AN mass?
It weighs 23 kg. The mass eases installation while providing damping against vibration, improving positional consistency in compact frames.
What thermal approach lowers maintenance risk on MKD112B-058-KG1-AN?
It employs natural convection. With no fan to service, dust ingestion decreases and reliability improves in particulate-rich environments.
Which electrical termination simplifies swaps on MKD112B-058-KG1-AN?
It uses an output connector. The standardized interface accelerates changeovers and reduces wiring variability across duplicate stations.
Why can MKD112B-058-KG1-AN resume without homing after power cycles?
It supports absolute (>4096 revs) position detection. Multi-turn coordinates persist through outages, enabling immediate motion and preserving multi-axis timing.
Common Misspellings
MKD 112B-058-KG1-AN
MKD-112B-058-KG1-AN
MKD112B-O58-KG1-AN
MKD112B058KG1AN
MKD112B 058 KG1 AN
mkd112b-058-kg1-an
Internal Product Review
Bosch Rexroth's MKD112B-058-KG1-AN drive's output connector speeds commissioning and supports standardized harnesses. With balanced dynamics and stable torque tracking, it maintains path integrity under reversals, delivering reliable uptime and consistent cycle times in robotics.
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