MDD090A-N-020-N2L-130GL0
MDD Synchronous Motors
The MDD090A-N-020-N2L-130GL0 from Bosch Rexroth Indramat offers a motor size of 090 and a centering diameter of 130 mm. Part of the MDD Synchronous Motors series, this motor provides a continuous torque at standstill of 3.7 Nm and features digital servo feedback (DSF).
It operates at a nominal speed of 2000 min⁻¹, uses a plain shaft, and includes a shaft seal for protection. The motor is balanced to standard specifications and comes without a blocking brake.
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
130 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
3.7 Nm
Motor Length Code
A
Motor Size
090
Nominal Speed
2000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
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 0...+45°C permissible ambient temperature range essential for the MDD090A-N-020-N2L-130GL0 motor’s performance?
The 0...+45°C temperature range ensures that the motor operates within optimal thermal conditions. If exceeded, the motor could overheat, leading to potential damage or reduced operational lifespan.
What advantages does the 19.0 Nm theoretical maximum torque provide in high-power applications?
The 19.0 Nm theoretical maximum torque allows the motor to perform reliably in high-demand applications that require significant torque, ensuring the motor can handle dynamic loads without strain or instability.
How does the housing design for natural convection and surface-cooling impact heat dissipation?
The natural convection design helps dissipate heat passively by using the motor casing to release heat, which works well in lower-load situations. However, additional cooling may be required in high-power, long-duration operations.
How does the black prime coat (RAL 9005) protect the motor in outdoor conditions?
The black prime coat (RAL 9005) protects the motor from UV radiation, corrosion, and extreme weather conditions, making it suitable for industrial applications in environments where exposure to the elements is common.
How does the windings resistance of 6.84 Ohms impact motor efficiency during extended use?
The 6.84 Ohm windings resistance contributes to continuous power loss as heat during extended use, reducing overall motor efficiency and requiring additional cooling solutions to prevent thermal overload.
Common Misspellings
MDD-090A-N-020-N2L-130GL0
MDD090A N 020 N2L 130GL0
MDD090A-N-020-N2L-130-GL0
MDD090A-N-020-N2L-130-GLO
MDD090A-N-020-N2L-130GLO
MDD090AN020N2L130GL0
MDD90A-N-020-N2L-130GL0
MDDO90A-N-020-N2L-130GL0
MDDO9OA-N-O2O-N2L-13OGLO
Internal Product Review
Rexroth Indramat manufactures the MDD090A-N-020-N2L-130GL0 motor has a windings resistance of 6.84 Ohm and an insulation classification of F. It features digital servo feedback for precise control and is designed for high-performance applications that demand efficiency and stability.
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Warranty
Repair
We offer a repair service for the MDD090A-N-020-N2L-130GL0.
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