KDA 2.1-150-3-AYS-U1
KDA Spindle Drives
The Bosch Rexroth Indramat KDA 2.1-150-3-AYS-U1 from the KDA Spindle Drives series is a high-performance main spindle drive designed for precision machining and demanding industrial applications. It delivers a DC bus voltage of 300 V and a rated current of 150 A, ensuring reliable continuous power and extensive speed range. The drive accepts a speed command input of ±10 V analog and features an auxiliary encoder input with aux and synchronous inputs for enhanced positioning accuracy. Communication and configuration are facilitated via the auxiliary interface using an RS-232C serial connection. Thermal management is handled by forced air via heatsink blower, with the heatsink blower supply rated at 115 VAC, maintaining optimal operating temperatures under heavy loads.
Technical Specifications
Auxiliary encoder input
Aux and synchronous inputs
Auxiliary interface
RS‑232C serial
Cooling
Forced air via heatsink blower
DC bus voltage
300 V
Heatsink blower supply
115 VAC
Product series
KDA‑2
Rated current
150 A
Speed command input
±10 V analog
Product
KDA
Design
1
Common Misspellings
Shipping & Payment Options
Warranty
Repair
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