MDD093B-N-040-N2L-110PB2
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
22 Nm
Centering Diameter
110 mm
Housing
Standard
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
How is MDD093B-N-040-N2L-110PB1 used with servo controllers?
It integrates with digital servo controllers to enable closed-loop control. The DSF feedback ensures precise positioning, velocity monitoring, and stable torque for automation systems.
Why is the motor rated IP65 for protection?
IP65 protects against dust ingress and low-pressure water. It allows operation in industrial environments without additional housing, maintaining reliable performance and reducing maintenance requirements.
How does the motor operate within 0 to 45 degrees Celsius?
Motor performance is optimized for 0–45°C ambient temperature. Convection and surface cooling maintain thermal stability, preventing overheating and ensuring continuous operation under rated load.
Why is site elevation range specified as 0 to 1000 meters?
Air density affects cooling efficiency. Operation up to 1000 meters ensures adequate natural convection cooling and prevents performance degradation at moderate altitudes.
How do convection and surface cooling methods benefit this motor?
These cooling methods dissipate heat effectively. They maintain stable motor temperature, prevent overheating, and allow continuous operation without auxiliary cooling systems.
Common Misspellings
MDD-093B-N-040-N2L-110PB2
MDD093B N 040 N2L 110PB2
MDD093B-N-040-N2L-110-PB2
MDD093BN040N2L110PB2
MDD93B-N-040-N2L-110PB2
MDDO93B-N-040-N2L-110PB2
MDDO93B-N-O4O-N2L-11OPB2
Internal Product Review
The Bosch Rexroth MDD093B-N-040-N2L-110PB2 motor provides 14.5 Nm continuous torque and 22 Nm holding brake torque. It features a permanent-magnet design with digital servo feedback, keyway shaft, and DIN 6885 sh.1 standard. Side B connector, standard housing, and 110 mm centering diameter ensure precise rotor control and reliable integration with digital drive controllers.
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