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R911268081 (MDD090C-N-040-N2L-130PB2)

MDD Synchronous Motors

Rated 4.4 stars (6 total reviews)
  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911268081 (MDD090C-N-040-N2L-130PB2) is a digital AC servomotor engineered for precise operation in demanding environments. It features a standard 130 mm centering diameter, C code motor length, and size 090 housing. The unit is equipped with a shaft featuring a keyway and shaft seal, able to handle substantial radial loads, and includes a blocking brake with an 11.0 Nm holding torque. The servomotor delivers a continuous torque of 10.4 Nm at standstill and operates at a nominal speed of 4000 min⁻¹. Electrical connections are made via connectors on side B, with dedicated power and digital servo feedback (DSF) lines. IP65 protection ensures resistance to dust and water ingress, while the motor’s encoder provides 4096-revolution detection capability. Protective covers are included, and the motor supports thermal protection with automatic shutdown. Power cable soldering is supported for inch-diameter cables only. Transport must be performed without an attached load.

Technical Specifications

Installation Orientation
Any

Length Code
C

Overload Capability
High

Shaft Balance
Entire Key

Feedback Connector Adjustability
Yes

Electrical Connections
Power and Feedback

Thermal Shutdown
Automatic

Maximum Installation Altitude
Not over 5000m above sea level

Protection
Against contact with high voltage parts

Transportation
Must not be under load

Encoder Detection Range
4096 motor revolutions

Protective Covers
Remove only before mounting

Handling
Crane and Belts

Continuous Current
19.5A with natural convection

Precision
High

Environmental Conditions
Can operate under poor conditions

Operation
Highly synchronous

Protection Degree
IP 65 for the output shaft

Maximum Acceleration Amplitude
20m/s2 for the lateral axis

Logistics
Shipments through trustworthy logistics agents.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD090C-N-040-N2L-130PB2.
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