MDD112D-N-020-N2L-130PB1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD112D-N-020-N2L-130PB1 motor from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers designed for demanding industrial applications. It features a Motor Size of 112 with a Centering Diameter of 130 mm and a Motor Length Code of D, delivering a Continuous Torque at Standstill of 38.0 Nm. Equipped with with blocking brake technology, this unit provides a Holding Brake Torque of 14.0 Nm for secure load holding. The motor incorporates Digital Servo Feedback (DSF) and a Shaft Seal for enhanced protection, while its Keyway Shaft Type and Standard Housing support robust mechanical integration. A convenient Connector on Side B ensures seamless electrical connection and simplified installation.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
14.0 Nm
Centering Diameter
130 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
38.0 Nm
Motor Length Code
D
Motor Size
112
Nominal Speed
2000 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 Bosch Rexroth Indramat MDD112D-N-020-N2L-130PB1 motor maintain compliance with IP65 sealing requirements?
The IP65 protection ensures complete dust protection and resistance to low-pressure water jets, safeguarding sensitive windings and encoders from external environmental influences.
Where can the Bosch Rexroth Indramat MDD112D-N-020-N2L-130PB1 motor be safely installed considering altitude limitations?
Installation is permissible up to 1000 meters above mean sea level, beyond which derating occurs due to reduced air density affecting thermal dissipation efficiency.
What role does the 43.8 A constant current of the Bosch Rexroth Indramat MDD112D-N-020-N2L-130PB1 motor play in torque generation?
The 43.8 A current rating drives copper windings to produce stable magnetic flux, directly translating to consistent 38 Nm torque delivery under load.
Does the Bosch Rexroth Indramat MDD112D-N-020-N2L-130PB1 motor generate significant radio frequency interference during operation?
The motor generates reduced electromagnetic emissions due to advanced winding insulation and housing shielding, minimizing interference with adjacent electronic control circuits.
How is the maximum torque of 134.6 Nm achieved in Bosch Rexroth Indramat MDD112D-N-020-N2L-130PB1 motor operation?
The 134.6 Nm peak torque is generated momentarily under higher current excitation, exploiting magnetic saturation limits without long-term overheating tolerance.
Common Misspellings
MDD-112D-N-020-N2L-130PB1
MDD112D N 020 N2L 130PB1
MDD112D-N-020-N2L-130-PB1
MDD112D-N-O2O-N2L-13OPB1
MDD112DN020N2L130PB1
mdd112d-n-020-n2l-130pb1
Internal Product Review
The Bosch Rexroth Indramat MDD112D-N-020-N2L-130PB1 AC servo motor from the MDD series is a compact and versatile drive solution. It delivers 38 Nm continuous torque at 43.8 A with IP65 safety, 2000 RPM speed and efficient thermal handling. It is used in aircraft machines, pumps and mining systems.
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Repair
We offer a repair service for the MDD112D-N-020-N2L-130PB1.
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