MDD093B-N-040-N2M-130PB2
MDD Synchronous Motors
MDD093B-N-040-N2M-130PB2, Bosch Rexroth Indramat, MDD Synchronous Motors The MDD093B-N-040-N2M-130PB2 motor is part of the proven MDD Synchronous Motors lineup from Bosch Rexroth Indramat, delivering high-precision motion in a compact footprint. Designed as a Motor for digital drive controllers, it features a robust housing and a versatile motor length code B that balances torque and inertia. The unit integrates seamlessly into multi-axis systems, supporting advanced automation architectures. Its standard compliance and industrial-grade construction ensure consistent performance under varied operating conditions.
Equipped with an Integrated multiturn absolute encoder and Digital servo feedback (DSF), this motor provides exact positioning and real-time velocity data. It offers a Continuous Torque at Standstill of 14.5 Nm and a Holding Brake Torque of 22 Nm thanks to the built-in blocking brake, ensuring secure load retention during power interruptions. The Nominal Speed of 4000 min⁻¹ pairs with a Centering Diameter of 130 mm to optimize mechanical coupling, while the Shaft Type keyway and Shaft Seal protect against contamination. Connection flexibility is enabled via a Connector on Side B, and the Standard (without side B shaft end) shaft end simplifies mounting. The motor’s Standard Balancing reduces vibration, enhancing longevity.
Integration into Rexroth drive systems is streamlined by the motor’s native DSF interface and matching controller firmware, cutting commissioning time. The sealed shaft end and robust brake design boost reliability, minimizing maintenance needs in continuous-duty applications. This model excels in packaging, material handling, and precision positioning tasks where compactness, torque stability, and digital feedback are critical.
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
4000 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
Why is the centering diameter an important mechanical specification?
The 130 mm centering diameter ensures precise alignment between the motor and the coupled component like a gearbox. Correct alignment minimizes vibration and prevents premature bearing wear.
Can this motor be used in environments with washdown procedures?
The presence of a shaft seal offers protection against ingress but the specific IP rating should be verified for high-pressure washdown suitability. The connector type also needs to be evaluated for its environmental sealing.
How does the continuous torque at standstill value impact performance?
This 14.5 Nm rating defines the maximum torque the motor can exert continuously without overheating when stationary. It is a critical parameter for applications like pressing or clamping that require sustained force.
What maintenance consideration does the shaft seal introduce?
The shaft seal protects the motor's internal bearings from contaminants like dust or coolant. This feature is essential for extending service life in industrial environments with particulate matter.
How does the integrated multiturn absolute encoder benefit machine setup?
This encoder maintains position data even after multiple revolutions and through power cycles. It eliminates the need for a homing routine after every power-up which reduces machine start-up time.
Common Misspellings
MDD-093B-N-040-N2M-130PB2
MDD093B N 040 N2M 130PB2
MDD093B-N-040-N2M-130-PB2
MDD093BN040N2M130PB2
MDD93B-N-040-N2M-130PB2
MDDO93B-N-040-N2M-130PB2
MDDO93B-N-O4O-N2M-13OPB2
mdd093b-n-040-n2m-130pb2
Internal Product Review
The Bosch Rexroth Indramat MDD093B-N-040-N2M-130PB2 synchronous motor is built for digital drive controllers and multi-axis automation systems. It delivers 14.5 Nm continuous torque, 4000 rpm nominal speed, and features digital servo feedback with an integrated multiturn absolute encoder. Widely used in robotics, packaging, and material handling industries, it ensures precise, real-time motion control.
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