MDD090A-N-020-N2L-110PB1
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD090A-N-020-N2L-110PB1 is a high-precision MDD Synchronous Motors series motor for digital drive controllers, featuring digital servo feedback (DSF), a 6.5 Nm holding brake torque and 3.7 Nm continuous torque at standstill. It offers a 110 mm centering diameter, a keyway shaft with seal and a side B connector interface.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
110 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
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
What impact does the keyway shaft type have on load distribution during operation?
The keyway shaft type ensures secure coupling between the motor and load, facilitating proper torque distribution and minimizing the risk of slipping or misalignment during high-load operations.
Why is it important to consider the 1000-meter maximum installation elevation?
The 1000-meter installation elevation limit is crucial for ensuring proper motor cooling, as the reduced air density at higher altitudes decreases the effectiveness of natural convection cooling, potentially requiring supplementary cooling.
How does the windings resistance of 6.84 Ohms affect efficiency at full load?
The windings resistance of 6.84 Ohms results in energy loss due to resistive heating, which reduces overall efficiency, especially at full load, where power losses are higher and may require improved cooling systems.
What role does the 26 V brake voltage play in MDD090A-N-020-N2L-110PB1 motor performance under dynamic conditions?
The 26 V brake voltage enables effective and controlled braking, enhancing the motor's ability to quickly decelerate and safely stop, crucial for systems requiring rapid stop-response times during dynamic operation.
How does the permissible storage and transport temperature range influence motor handling?
The permissible storage and transport temperature range of -20 to +80°C ensures that the motor can withstand a variety of environmental conditions during shipping or temporary storage without damage to components.
Common Misspellings
MDD-090A-N-020-N2L-110PB1
MDD090A N 020 N2L 110PB1
MDD090A-N-020-N2L-110-PB1
MDD090AN020N2L110PB1
MDD90A-N-020-N2L-110PB1
MDDO90A-N-020-N2L-110PB1
MDDO9OA-N-O2O-N2L-11OPB1
mdd090a-n-020-n2l-110pb1
Internal Product Review
Bosch Rexroth manufactures the MDD090A-N-020-N2L-110PB1 motor, which operates with a nominal speed of 2000 min⁻¹. It includes a shaft seal with a keyway shaft type and provides a maximum installation elevation of 1000 meters above sea level, ensuring reliable performance in various conditions.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD090A-N-020-N2L-110PB1.
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