MDD093C-N-030-N5L-130PA0
MDD Synchronous Motors
The MDD093C-N-030-N5L-130PA0 from Bosch Rexroth Indramat has motor size 093 and a nominal speed of 3000 min⁻¹. Part of the MDD Synchronous Motors, it offers 60.6 Nm torque and a 145.0 A peak current. It features digital servo feedback and insulation class F.
Operating ambient temperature spans 0 °C to +45 °C with rotor inertia of 42×10⁻⁴ kgm². Thermal time constant is 50 min (45 min with surface cooling). It is supplied without a blocking brake.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
130 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Motor Length Code
C
Motor Size
093
Nominal Speed
3000 min⁻¹
Shaft Type
keyway
Connection Direction
Side A
Product Type
Motor for digital drive controllers
Peak Current
145.0 A
Permissible Ambient Temperature
0°C to +45°C
Insulation Classification
F
Theoretical Maximum Torque
60.6 Nm
Thermal Time Constant
50 min (45 min with surface cooling)
Rotor Moment Of Inertia
42 x 10^-4 kgm2
Windings Resistance At 20°c
0.25 Ohm
Frequently Asked Questions
Why is standard balancing important in MDD093C-N-030-N5L-130PA0?
It ensures even mass distribution across the rotor. This reduces vibration and maintains smooth mechanical motion throughout the speed range.
How does MDD093C-N-030-N5L-130PA0 ensure long-term thermal stability?
It features a thermal time constant of 50 minutes. This ensures gradual heat buildup, protecting the windings during continuous-duty operation.
What insulation class is used in the motor’s design?
It’s rated with insulation class F. This allows operation under elevated temperatures without degrading motor insulation integrity or performance.
Does this servo motor include a holding brake system?
No, this model is designed without a blocking brake. It’s ideal for systems where braking is managed electronically by the drive.
Why is the 130 mm centering diameter important for MDD093C-N-030-N5L-130PA0?
It enables secure and precise alignment during installation. This reduces vibration and ensures stable coupling with attached machinery components.
Internal Product Review
The Rexroth Indramat’s MDD093C-N-030-N5L-130PA0 synchronous motor operates at 3000 min⁻¹ and includes digital feedback. It has a 130 mm centering diameter and insulation class F. With a keyway shaft and standard housing, it is used in automation and material-handling machinery.
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Repair
We offer a repair service for the MDD093C-N-030-N5L-130PA0.
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