MDD071B-N-030-N2G-095GB0
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD071B-N-030-N2G-095GB0 from the MDD Synchronous Motors series is a digital AC servo motor designed for integration with digital drive controllers. This Motor Length Code B unit features a Centering Diameter of 95 mm and operates at a Nominal Speed of 3000 min⁻¹, delivering a Continuous Torque at Standstill of 4.4 Nm. The motor employs resolver feedback for precise commutation and speed control via an integrated multiturn absolute encoder system. It is supplied without a blocking brake, has a plain shaft with shaft seal, and connects via a side-mounted Connector on Connection Direction B.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
95 mm
Housing
Standard
Motor Feedback
Resolver feedback
Continuous Torque at Standstill
4.4 Nm
Motor Length Code
B
Motor Size
071
Nominal Speed
3000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
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
What role does the shaft seal play in this motor?
The shaft seal protects the internal components from dust and lubricants. It increases reliability when used in production environments.
Why is a plain shaft design used in the MDD071B-N-030-N2G-095GB0 motor?
A plain shaft allows flexible coupling with different mechanical assemblies. This design simplifies integration in machine tools and automation lines.
How does the resolver feedback in the MDD071B-N-030-N2G-095GB0 improve operation?
Resolver feedback ensures precise position and speed sensing, even in harsh environments. It enhances system stability where consistent motor control is essential.
Why is there no blocking brake included in the MDD071B-N-030-N2G-095GB0?
The absence of a blocking brake reduces weight and complexity. This suits systems where external braking is managed by the drive or mechanics.
How does the 95 mm centering diameter benefit mounting?
A larger centering diameter provides stable alignment during installation. This improves accuracy when the motor is connected to precision machinery.
Common Misspellings
MDD-071B-N-030-N2G-095GB0
MDD071B N 030 N2G 095GB0
MDD071B-N-030-N2G-095-GB0
MDD071B-N-030-N2G-095-GBO
MDD071B-N-030-N2G-095GBO
MDD071BN030N2G095GB0
MDD71B-N-030-N2G-095GB0
MDDO71B-N-030-N2G-095GB0
MDDO71B-N-O3O-N2G-O95GBO
Internal Product Review
The Bosch Rexroth Indramat MDD071B-N-030-N2G-095GB0 motor has a 95 mm centering diameter, plain shaft with a seal, and resolver feedback. With a 4.4 Nm continuous torque at standstill and 3000 min⁻¹ nominal speed, it is used with digital drive controllers. It finds application in packaging machines and robotics.
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Repair
We offer a repair service for the MDD071B-N-030-N2G-095GB0.
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