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R911305417 (MHD115A-058-PP1-AA)

MHD Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

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4 Minutes 35 Seconds

The R911305417 (MHD115A-058-PP1-AA) is a Bosch Rexroth synchronous servo motor engineered for precise speed control and positioning applications. It features an IP65-rated enclosure suitable for environments exposed to dust, non-corrosive particles, water jets, oils, and emulsions. The motor is designed with a keyed shaft, shaft seal, and a digital servo feedback encoder supporting absolute position detection for over 4096 revolutions. Key technical specifications include a holding brake with 70.0 Nm torque, continuous standstill torque of 32.0 Nm, natural convection cooling, stator windings for efficient heat dissipation, and a robust flange size of 192 mm with a centering diameter of 180 mm. The construction allows for high-frequency start-stop operations, high overload capacity, and increased load bearing on the shaft.

Technical Specifications

Product Type
Synchronous Motor

Use
Positioning Tasks and Applications, Speed Control

Ingress Protection Standard
IP 65

Compatibilty
Universal, Different Types of Host Machines

Application Type
Start Stop at Different Speeds

Rotor Inertia
Low

Design Standard
Compliant with Latest DIN Standards

Load Bearing Capacity
High, Can Be Installed in an Overhung Position

Lifespan
Long Operational Life

Overload Tolerance
High, Dissipates Heat Through Stator Windings

Torque Output
High, Maintains Output at Varying Speeds.

What is the benefit of having digital servo feedback with an integrated encoder?

The encoder provides precise speed and position data enhancing closed-loop control accuracy without requiring external feedback devices.

Why is absolute position detection important for multi-turn applications?

The system retains its position data even after power interruption allowing accurate restart without homing procedures.

How does a continuous torque of 32 Nm impact performance at standstill?

The torque ensures the motor can maintain high holding force under load without overheating during static operation.

What considerations are needed when aligning the keyed shaft during installation?

The keyed shaft ensures secure coupling with driven components but requires precise alignment to prevent vibration and mechanical stress.

Why is the shaft seal important in industrial environments?

The seal protects internal components from dust and moisture extending motor life and maintaining consistent torque performance.

MHD115A058PP1AA

MHD115A 058 PP1 AA

mhd115a-058-pp1-aa

Internal Product Review

The Bosch Rexroth MHD115A-058-PP1-AA servo motor offers natural convection cooling and a 70.0 Nm holding brake for stability during load operations. Its absolute encoder ensures precise control and reliability. The motor is commonly used in printing presses automated assembly lines and packaging equipment requiring repeatable positioning accuracy.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD115A-058-PP1-AA.
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