MDD090A-N-020-N2M-130PB1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090A-N-020-N2M-130PB1 from the MDD Synchronous Motors series brings together precision engineering and robust design in a compact package. This Motor Size 090 frame combined with a Motor Length Code A offers a versatile footprint for diverse automation tasks. Featuring a Centering Diameter of 130 mm and a permanent-magnet rotor, the unit ensures superior torque density and dynamic response. Built-in on the shaft is a keyway per DIN 6885 sh. 1, 8-68 Edition, optimizing mechanical coupling and alignment for high-speed applications.
Engineered for demanding servo drives, this motor delivers a Nominal Speed of 2000 min⁻¹ and a Continuous Torque at Standstill of 3.7 Nm, ensuring reliable holding force under static conditions. The integrated multiturn absolute encoder provides accurate rotor position feedback, while Digital servo feedback (DSF) facilitates precise speed control and commutation. A blocking brake with 6.5 Nm holding brake torque secures loads instantly when power is removed, and standard balancing minimizes vibration for smooth operation. The standard housing and shaft seal protect internal components against dust and contaminants.
Installation and integration are streamlined with a connector connection type located at Side B, enabling rapid hookup to digital drive controllers. As a motor for digital drive controllers, it communicates seamlessly with IndraDrive systems for auto-parameterization and fault diagnostics. The standard (without side B shaft end) configuration simplifies mechanical adaptation across a variety of machine designs. Compact yet powerful, the MDD090A-N-020-N2M-130PB1 sets a benchmark for efficiency and control in modern automation environments.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
3.7 Nm
Motor Length Code
A
Motor Size
090
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)
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD090A-N-020-N2M-130PB1. 
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