1-888-551-3082 | 1-919-443-0207 sales@indramat-usa.com

KDA 3.1-050-3-AYI-U1

KDA Spindle Drives

Rated 4.8 stars (9 total reviews)
  Call for Quote
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
+Add a message
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The KDA 3.1-050-3-AYI-U1 spindle drive from Bosch Rexroth Indramat belongs to the KDA Spindle Drives series. It offers 50 A rated current, 300 V DC bus voltage, high stiffness and positioning precision with an extensive speed range. Cooling is forced via a heatsink blower at 115 VAC and it accepts an analog ±10 V speed command plus auxiliary AS35 encoder input. An incremental encoder output provides precise feedback.

Technical Specifications

AC Supply (Heatsink Blower)
115 VAC

Auxiliary Encoder Input
Auxiliary & synchronous (AS35)

Auxiliary Interface Output
Incremental encoder

Cooling Method
Forced air via heatsink blower

DC Bus Voltage
300 V

Design Number
1

Product Code
KDA

Rated Current
50 A

Series Number
3

Speed Command Input
Analog ±10 V

KDA 310503AYIU1

Shipping & Payment Options

DHL-logoFexEd-logoUPS-logofreight-icon
AmEx-iconMastercard-iconVisa-iconwire-transfer-icon

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the KDA 3.1-050-3-AYI-U1.

Exchange

exchange payment Want to sell your KDA 3.1-050-3-AYI-U1?
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo
© Copyright 2026 - Indramat USA - All Rights Reserved