MDD115A-N-030-N2M-130PB1
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
45.0 Nm
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
28.0 Nm
Motor Length Code
A
Motor Size
115
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Side B
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
How does the 90-minute thermal time constant affect operation?
It means the motor can withstand extended periods of high load before reaching thermal limits. This allows for predictable performance in duty cycles with variable torque demands.
What role does the integrated multiturn absolute encoder play?
It retains position data across power cycles, eliminating the need for homing. This improves startup times and reduces system downtime.
What torque stability is achieved with 28 Nm at standstill?
It ensures reliable holding and positioning without overheating under continuous stall load. This supports precision machining or clamping functions.
Why does the MDD115A-N-030-N2M-130PB1 use digital servo feedback instead of analog?
Digital feedback provides higher resolution and reduced signal noise. This translates to smoother motion and tighter control loops.
What is the advantage of using a keyway shaft design?
It provides a secure, slip-free connection between the motor and coupling elements. This is critical for transmitting torque under dynamic loads.
Common Misspellings
MDD-115A-N-030-N2M-130PB1
MDD115A N 030 N2M 130PB1
MDD115A-N-030-N2M-130-PB1
MDD115A-N-O3O-N2M-13OPB1
MDD115AN030N2M130PB1
mdd115a-n-030-n2m-130pb1
Internal Product Review
The MDD115A-N-030-N2M-130PB1 is a synchronous servo motor from Bosch Rexroth Indramat. It includes a 45 Nm holding brake, and uses digital servo feedback with an integrated multiturn absolute encoder. It typically finds use in industrial automation systems such as robotics, packaging machines, and machine tools where precise motion control is required.
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Repair
We offer a repair service for the MDD115A-N-030-N2M-130PB1.
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