MDD093B-N-020-N2M-130GR2
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
22 Nm
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
14.5 Nm
Motor Length Code
B
Motor Size
093
Nominal Speed
2000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Right
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
What advantages does the MDD093B-N-020-N2M-130GR2 provide for safety in stationary load conditions?
It includes a blocking brake rated at 22 Nm holding torque. This ensures secure load retention when power is removed, especially in vertically oriented or suspended systems.
How should peak torque limits be configured in motion controllers using this model in dynamic axes?
It delivers a theoretical maximum torque of 45.1 Nm during high-demand cycles. Drive controllers must enforce torque ceilings to prevent mechanical overstress and thermal overloading.
What current margin should drives support when operating this motor under intermittent overloads?
The peak current reaches 76.0 A, which defines amplifier sizing. Drives must allow for short-duration overcurrent without triggering protective shutdown.
How does standard rotor balancing affect application suitability for the MDD093B-N-020-N2M-130GR2?
The standard balancing reduces vibration during rotational motion. It’s suitable for high-speed axes where consistent load symmetry and long bearing life are required.
What influence does rotor inertia have on control loop performance in precision servo axes?
The rotor moment of inertia is 29 x 10⁻⁴ kg·m², giving a balanced response for mid-inertia applications. This supports stable interpolation and reduced overshoot during rapid reversals.
Common Misspellings
MDD-093B-N-020-N2M-130GR2
MDD093B N 020 N2M 130GR2
MDD093B-N-020-N2M-130-GR2
MDD093BN020N2M130GR2
MDD93B-N-020-N2M-130GR2
MDDO93B-N-020-N2M-130GR2
MDDO93B-N-O2O-N2M-13OGR2
Internal Product Review
The MDD093B-N-020-N2M-130GR2 motor from Bosch Rexroth Indramat offers a centering diameter of 130 mm and a plain shaft configuration for precise mechanical integration. It operates at a nominal speed of 2000 min⁻¹ and features digital servo feedback with a multiturn absolute encoder. Its integrated 22 Nm holding brake ensures reliable load-holding capability during operation.
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We offer a repair service for the MDD093B-N-020-N2M-130GR2.
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