MDD093B-N-030-N2L-110GL2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093B-N-030-N2L-110GL2 from the MDD Synchronous Motors series is a robust motor for digital drive controllers featuring a plain shaft with a standard shaft end and shaft seal for protection. This Motor Size 093 unit with Motor Length Code B delivers 14.5 Nm continuous torque at standstill and is equipped with a blocking brake offering 22 Nm holding brake torque. Standard balancing and housing ensure reliability, while digital servo feedback (DSF) provides precise positioning. The motor runs at a nominal speed of 3000 min⁻¹, has a 110 mm centering diameter, left-side connector connection, and standard sealing, making it versatile for demanding automation applications.
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
3000 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
What braking capability ensures safe load holding during powered-down conditions in this motor?
It includes a blocking brake rated at 22 Nm holding torque. This provides secure shaft retention for vertical axes and stationary load applications.
What type of shaft output does the MDD093B-N-030-N2L-110GL2 support for single-ended drive systems?
It features a standard shaft end without a side B output. This simplifies mechanical coupling for uni-directional power transmission in compact layouts.
What is the peak torque capacity of this motor under short-duration overload conditions?
The theoretical maximum torque is 45.1 Nm, supporting aggressive acceleration profiles. Drive parameters must be configured to stay within thermal and structural limits.
What implications does winding inductance have for current loop responsiveness?
The winding inductance is 4.4 mH, enabling fast current rise times. This improves responsiveness in tightly tuned servo loops with frequent speed or torque transitions.
What is the required continuous current to maintain rated torque under standstill conditions?
The motor draws 24.1 A at standstill to deliver rated continuous torque. Drive selection and thermal design must accommodate this current level under continuous duty.
Common Misspellings
MDD-093B-N-030-N2L-110GL2
MDD093B N 030 N2L 110GL2
MDD093B-N-030-N2L-110-GL2
MDD093BN030N2L110GL2
MDD93B-N-030-N2L-110GL2
MDDO93B-N-030-N2L-110GL2
MDDO93B-N-O3O-N2L-11OGL2
Internal Product Review
The Bosch Rexroth Indramat MDD093B-N-030-N2L-110GL2 motor powers digital drive controllers with 14.5 Nm continuous torque. It features a blocking brake providing 22 Nm holding torque and precise digital servo feedback for accurate positioning. The motor integrates effortlessly with its left-side connector for automation systems.
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Repair
We offer a repair service for the MDD093B-N-030-N2L-110GL2.
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