MHD115A-024-NP0-AN
MHD Synchronous Motors
The Bosch Rexroth Indramat MHD115A-024-NP0-AN from the MHD Synchronous Motors series is a high-precision Servo Motor designed for demanding automation tasks. Featuring a robust Motor Size 115 frame with a compact Motor Length A, this unit delivers a Continuous Torque at Standstill of 32.0 Nm for reliable holding and positioning. The motor is engineered with Liquid cooling to manage thermal loads effectively, and the Winding Code 024 ensures consistent performance under variable loads. Mechanical integration is simplified by the Centering diameter 180 mm and a standardized Flange size 192 mm.
The drive incorporates a Digital servo feedback (HSF) Encoder Type paired with Relative Position Detection for sub-micron resolution in closed-loop control. A precision Keyed Shaft with integrated Shaft Seal protects internal components while guaranteeing backlash-free torque transmission. Power is delivered via an Output Connector with a Power Connection Direction to side A, supporting streamlined cabling in cabinet installations. This combination of advanced feedback and rugged shaft architecture makes the motor ideal for dynamic motion profiles.
Built without a holding brake, the unit relies on its high torque capacity and liquid-cooled housing to maintain stability during high-duty cycles. The compact form factor and standardized mounting dimensions permit drop-in replacement across a range of applications, from robotics to CNC machining centers. With its blend of precision feedback, robust mechanical design, and effective thermal management, the MHD115A-024-NP0-AN offers a versatile solution for high-performance motion systems.
Technical Specifications
Holding Brake
Without holding brake
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
32.0 Nm
Motor Length
A
Centering diameter
180 mm
Flange size
192 mm
Motor Size
115
Shaft Design
Keyed Shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
024
Frequently Asked Questions
What defines the torque capability of this servo motor?
The torque capability is determined by the winding configuration and applied cooling method. The engineered combination maintains consistent torque delivery under varying thermal and mechanical loads.
How does the continuous current rating affect performance?
The rated continuous current defines sustained torque without overheating or efficiency loss. The stable current delivery ensures dependable motion control under continuous operational demand.
What is the significance of the voltage constant Ke?
The voltage constant of 150 V/1000 min⁻¹ indicates back EMF generation proportional to speed. The predictable relationship enables precise drive synchronization and energy-efficient speed control.
How do the motor’s electrical resistances influence efficiency?
The phase-to-phase resistance of approximately 0.61 Ω impacts copper losses during operation. The controlled resistance supports reduced energy dissipation and improved system efficiency over extended duty cycles.
Why is the rated speed specification critical for applications?
The rated speed of 2000 min⁻¹ determines optimal torque-speed characteristics for balanced motion control. The consistent operating range ensures accurate response across variable-load automation environments.
Common Misspellings
MHD115A024NP0AN
MHD115A 024 NP0 AN
mhd115a-024-np0-an
Internal Product Review
The Bosch Rexroth Indramat MHD115A-024-NP0-AN servo motor integrates digital servo feedback (HSF) with relative position detection for precision-driven automation. Its Motor Size 115 frame, natural convection cooling, and plain shaft with seal ensure efficient and clean operation. It is commonly used in printing, robotic systems, and material-handling equipments.
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