R911296838 (MHD093C-058-PP2-AA)

Name: R911296838 (MHD093C-058-PP2-AA)
Brand: Indramat Motors
SKU: MHD093C-058-PP2-AA
Price: 454.00 USD
Availability: InStock

MHD Synchronous Motors

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The R911296838 (MHD093C-058-PP2-AA) MPN is a Rexroth Indramat synchronous servo motor featuring a brushless design and an integrated multiturn absolute optical encoder for digital servo feedback and precise position control. It provides a continuous standstill torque of 23.0 Nm and is equipped with a keyed output shaft and a shaft sealing ring for reliable torque transmission and protection against contamination. The 32.0 Nm holding brake operates at 24V DC, with 0.93A rated current and engagement/disengagement times of 15 and 115 microseconds. The motor has a centering diameter of 130 mm, flange size of 140/150 mm, and natural convection cooling within an IP65-rated housing. The power connector is oriented to side A, and the winding code is 058.

Technical Specifications

Motor Type
Synchronous Motors

Encoder
Inbuilt Multiturn Absolute Optical Encoder

Servo Feedback
Digital

Design
Brushless Construction

Protection Classification
Excellent

Additional Feature
Shaft Sealing Ring

Output Type
Plain Output Shaft with Keyways

Applications
Machine tool handling and packaging machines

Bearings
Grease-lubricated Bearings

Housing
IP65 protection class

Operating Temperature
40 degrees Celsius

Holding Brake Engagement Time
15 Microseconds

Holding Brake Disengagement Time
115 Microseconds

Heat Regulation
Natural Convection

Overload Protection
Included.

Frequently Asked Questions

What role does the keyed shaft of the MHD093C058PP2AA play in vibration control?

The keyshaft provides a secure mechanical connection that minimizes backlash. It maintains accurate alignment even under rapidly changing load conditions.

How does absolute position tracking in the MHD093C058PP2AA simplify system calibration?

The absolute positioning retains rotational data even after power loss. It allows immediate machine startup without any reference or alignment routine.

Why is the flange size of 140 or 150 millimeters important in the MHD093C058PP2AA?

The flange sizes correspond to standard industrial mount dimensions. It allows seamless integration with gear units and direct-drive assemblies.

How does the 23 Nm continuous torque rating of the MHD093C058PP2AA affect load endurance?

The torque output remains stable during extended production cycles. It prevents power drop or fluctuation under continuous load conditions.

What advantage does a side A power connection offer for the MHD093C058PP2AA in compact systems?

The power connector aligns neatly with drive cabinet layouts. This simplifies assembly and reduces cable interference near moving parts.

Common Misspellings

MHD093C058PP2AA

MHD093C 058 PP2 AA

mhd093c-058-pp2-aa

MHD93C-058-PP2-AA

Internal Product Review

The Bosch Rexroth MHD093C-058-PP2-AA servo motor offers accurate motion control with its digital servo feedback and absolute detection over 4096 revolutions. It provides 23.0 Nm continuous torque and a 32.0 Nm holding brake torque. This model is suitable for robotics, material handling, and automated production systems.