MDD093B-N-040-N2M-130PL1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093B-N-040-N2M-130PL1 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers engineered for demanding automation environments. This Motor Size 093 frame features a compact Motor Length Code B design that balances torque density with installation flexibility. With an integrated multiturn absolute encoder, the drive achieves unparalleled positioning accuracy, while native Digital Servo Feedback (DSF) ensures seamless communication and real-time control. Rated for a continuous torque at standstill of 14.5 Nm and a nominal speed of 4000 min⁻¹, this unit guarantees both dynamic response and steady-state holding performance.
The robust mechanical construction begins with a standard housing and precision-machined centering diameter of 130 mm for easy integration into existing flanges and mounts. A keyed shaft type with shaft seal protection preserves bearing life and resists contamination in harsh industrial settings. The built-in blocking brake delivers a holding brake torque of 11 Nm for positive load retention during power loss or emergency stops, and a factory-applied standard balancing protocol minimizes vibration at high speeds. Connectivity is simplified via a sealed connector connection type positioned on the left-hand connection direction, reducing installation errors and enhancing serviceability.
Designed to work seamlessly with Indramat digital drive controllers, this motor exemplifies Bosch Rexroth’s commitment to precision, reliability, and low maintenance. Its combination of high-resolution feedback, robust braking, and standardized mounting features makes it ideal for robotics, packaging machinery, and high-speed indexing applications. The MDD093B-N-040-N2M-130PL1 is a turnkey solution that accelerates commissioning and maximizes uptime in advanced automation systems.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
11 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
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
Why is the "Left" connection direction specified for this motor?
This defines the orientation of the power and feedback connector for integration into a machine layout. It impacts cable routing and requires planning for accessible service access.
How does the integrated multiturn encoder simplify control system design?
It eliminates the need for an external battery to maintain position data over multiple revolutions. This reduces component count and wiring complexity in the control cabinet.
What is the relationship between continuous torque and the motor's thermal management?
The 14.5 Nm continuous torque rating is limited by the motor's ability to dissipate heat. Exceeding this value will cause the motor to overheat and potentially trigger thermal protection shutdowns.
Does the "Motor Length Code B" indicate a specific frame size?
Yes this code corresponds to a standard stack length within the 093 frame size ensuring mechanical interchangeability. The length directly influences the motor's torque output and inertia.
How does the shaft seal influence the motor's operating environment?
The seal protects the motor's internal bearings from contaminants like dust or oil mist. This permits reliable operation in demanding industrial settings without frequent maintenance.
Common Misspellings
MDD-093B-N-040-N2M-130PL1
MDD093B N 040 N2M 130PL1
MDD093B-N-040-N2M-130-PL1
MDD093BN040N2M130PL1
MDD93B-N-040-N2M-130PL1
MDDO93B-N-040-N2M-130PL1
MDDO93B-N-O4O-N2M-13OPL1
Internal Product Review
The Bosch Rexroth Indramat MDD093B-N-040-N2M-130PL1 motor offers 14.5 Nm torque at standstill and a nominal speed of 4000 min⁻¹, supported by digital servo feedback and a multiturn absolute encoder. Its 130 mm centering diameter, keyed shaft with seal, and blocking brake make it suitable for industrial automation. This motor is widely used in robotics, packaging systems, and indexing machines.
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