MDD093B-N-030-N5M-130PB1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093B-N-030-N5M-130PB1 from the MDD Synchronous Motors series is a precision synchronous servo motor engineered for industrial automation. It delivers a continuous torque of 14.5 Nm at a nominal speed of 3000 min⁻¹ and includes a blocking brake with a holding torque of 11 Nm. Featuring an integrated multiturn absolute encoder, a keyway shaft and a 130 mm centering diameter, this motor achieves a torque constant at 20 °C of 0.60 Nm/A and a theoretical maximum torque of 45.1 Nm. With a windings inductance of 4.4 mH, a thermal time constant of 50 min and standard balancing and housing, it connects via a connector to digital drive controllers and weighs 16.5 kg.
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 Length Code
B
Motor Size
093
Nominal Speed
3000 min⁻¹
Shaft Type
keyway
Connection Type
Connector
Product Type
Motor for digital drive controllers
Torque Constant At 20 °c
0.60 Nm/A
Thermal Time Constant
50 min
Mass
16.5 kg
Theoretical Maximum Torque
45.1 Nm
Windings Inductance
4.4 mH
Frequently Asked Questions
What key design aspects define this motor’s structure?
The motor features a cylindrical aluminum housing with integrated cooling fins and precision-machined flanges. This design supports rigid alignment and stable mechanical coupling during operation.
How does the housing length of the MDD093B-N-030-N5M-130PB1 motor affect installation?
The MDD093B-N-030-N5M-130PB1 motor uses the “N5M” length variant, which provides balanced dimensions for moderate torque output. This configuration simplifies integration in compact automation layouts.
What role do the motor’s fins play in heat regulation?
The finned outer housing increases surface area for improved natural convection. This structure minimizes temperature rise during continuous operation without additional cooling components.
How does connector placement influence cabling flexibility?
Its side-oriented connector layout supports efficient cable management and safety compliance. This arrangement prevents mechanical strain on connectors in tightly spaced equipment frames.
How does the MDD093B-N-030-N5M-130PB1 motor’s flange design support compatibility?
The MDD093B-N-030-N5M-130PB1 motor incorporates a standardized flange with uniform bolt spacing. This enables direct mounting to compatible gearboxes, reducing alignment errors during system assembly.
Internal Product Review
The Bosch Rexroth MDD093B‑N‑030‑N5M‑130PB1 motor offers a nominal speed of 3000 min⁻¹. It delivers a continuous stand‑still torque of 14.5 Nm and supports a peak current of 108.2 A. This motor is ideal for precision automation in semiconductor handling, high‑throughput packaging, and multi‑axis robotics setups.
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Repair
We offer a repair service for the MDD093B-N-030-N5M-130PB1.
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