MDD093C-L-030-N5M-110GB0
MDD Synchronous Motors
The MDD093C-L-030-N5M-110GB0 is a synchronous servo motor by Bosch Rexroth Indramat in the MDD Synchronous Motors series. It delivers a nominal speed of 3000 min⁻¹ and a torque constant of 0.61 Nm/A, with 0.25 Ohm winding resistance at 20 °C. Rated for 145 A peak current and 32.2 A continuous current, it offers IP65 protection, surface cooling housing, digital servo feedback, and a plain shaft with 110 mm centering diameter.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
110 mm
Housing
Surface cooling
Motor feedback
Digital servo feedback (DSF)
Motor Length Code
C
Motor Size
093
Nominal Speed
3000 min⁻¹
Shaft Type
Plain shaft
Connection Direction
Side B
Product Type
Motor for digital drive controllers
Peak Current
145.0 A
Protection Category
IP 65
Windings Resistance At 20 °c
0.25 Ohm
Continuous Current At Standstill
32.2 (46.2) A
Rotor Moment Of Inertia
42 x 10^-4 kgm2
Torque Constant At 20 °c
0.61 Nm/A
Frequently Asked Questions
How does the 0.61 Nm/A torque constant contribute to precise motion control?
It defines the torque produced per ampere of current, ensuring consistent torque output. This leads to smooth and accurate control during automation or robotics applications.
Why is IP65 protection critical for the MDD093C-L-030-N5M-110GB0 motor?
It prevents dust and water ingress, maintaining performance stability. This makes it suitable for harsh industrial environments and outdoor setups.
How does the rotor inertia of 42 × 10⁻⁴ kg·m² improve operation?
The inertia value stabilizes the rotor’s motion during acceleration or deceleration. It supports steady, vibration-free operation in high-speed systems.
What advantage does the 145 A peak current offer?
It provides temporary bursts of torque for demanding movements. This helps during heavy load starts or rapid directional shifts.
Why is low winding resistance (0.25 Ω at 20 °C) beneficial in MDD093C-L-030-N5M-110GB0?
Low resistance minimizes electrical losses and heat generation. It increases overall energy efficiency and enhances motor longevity.
Internal Product Review
The Bosch Rexroth Indramat’s MDD093C-L-030-N5M-110GB0 offers 145 A peak current, 0.25 Ω winding resistance at 20 °C, and 0.61 Nm/A torque constant. This motor also has IP65 protection, with 42 × 10⁻⁴ kg·m² rotor inertia. This motor is suitable for high-precision automation, robotics, and sophisticated motion-control devices.
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Repair
We offer a repair service for the MDD093C-L-030-N5M-110GB0.
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