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R911283745 (KDA 3.3-050-3-DPD-U1)

KDA Spindle Drives

Rated 4.1 stars (9 total reviews)
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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth Indramat main spindle drive MPN R911283745 (KDA 3.3-050-3-DPD-U1) is engineered for applications requiring high stiffness, precision positioning, and a wide dynamic speed range. It operates with a rated current of 50 A, continuous current of 35 A, and a DC bus voltage of 300 V. The drive processes digital 16-bit parallel speed command values for precise operational control. A forced cooling system is implemented using a heatsink blower, which operates at AC 50–60 Hz, to maintain efficient thermal management during operation.

Technical Specifications

Product
Bosch Rexroth Indramat KDA Main Spindle Drive

Stiffness
High

Positioning Features
Present

Speed Range
Extensive with continuous power

Rated Current
50 A

DC Bus Voltage
300 V

Command Value
Digital 16-Bit Parallel Speed

Cooling Mechanism
Heatsink Blowe

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 KDA 3.3-050-3-DPD-U1.
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