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R911247769 (MDD093B-N-040-R2L-110PA1)

MDD Synchronous Motors

  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 R911247769 (MDD093B-N-040-R2L-110PA1) is an AC servomotor designed with a compact structure and radial surface cooling. Notably, it has a blocking brake used to securely hold servo axes when the machine is deactivated. This motor's 93-size code model has an R-style housing and includes a power connector that is adjustable if needed. Characterized by a torque constant of 0.40Nm/A at 20°C, the motor copes with heat deformation well. Equipped with a brake armature disc that repels magnetic force, it also uses a fixed bearing to manage axial forces. The holding brake may experience wear after approximately 20,000 revolutions, which may lead to shaft breakage. However, with its high power-to-weight ratio and user-friendly installation due to ready-made connection cables, it proves highly efficient. It supports installation in roller feeds for various production activities and provides rapid and cost-effective automation systems. With a temperature resilience of -20°C to 80°C for storage and transport, the motor is conveniently shipped worldwide.

Technical Specifications

Thermal Deformations Effect on
A-side

Cooling Style
Radial Surface

Size Code
93

Power Connector Direction
A Side (modifiable)

Torque Constant
0.40Nm/A at 20°C

Magnetic Force Encounter on Brake Armature Disk
At Zero Current

Axial Forces Absorption
B side fixed bearing

Blocking Brake Use
Clamping output shaft in standstill mode

Shaft Breakage/Fracture
Possible with increasing deformations

Power to Weight Ratio
High

Flange Configurations
Throughholes or Flange B5 or B14 mounting style

Installation Ease
Due to readily available connection cables

Storage and Transportation Temperature
-20°C to 80°C

Global Dispatch
Available

Backup Support
1 yea

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MDD093B-N-040-R2L-110PA1.
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