Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com

KDA3.2-050-3-A00-W1

/ 4.9
1001 reviews | Need a Specific Revision?
Bosch Rexroth KDA3.2-050-3-A00-W1 pairs a 50 A spindle stage with a 300 V DC bus, A00 ±10 V command and W1 220 V forced cooling.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for KDA3.2-050-3-A00-W1
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for KDA3.2-050-3-A00-W1

  • Manufacturer:
    Rexroth
  • Part Number:
    KDA3.2-050-3-A00-W1
  • Product Family:
    Rexroth
  • Product Type:
    Modular Main Spindle Drive Controller
  • Stock:
    1
  • DC-bus voltage class:
    300 V DC
  • Current class:
    50 A
  • Command interface:
    ±10 V analog
  • Blower supply:
    220 V AC, 50–60 Hz
  • Required airflow:
    32 L/s
  • Required pressure:
    30 Pa
  • Protection:
    IP10
  • Operating temperature:
    +5 to +45°C at rated data; up to +55°C with reduced data
  • Installation altitude:
    Up to 1000 m without derating
  • Dimensions:
    8.0 × 39.0 × 18.5 cm
  • Weight:
    16.6 kg
  • Tariff Code:
    8504409999
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals AS3 Matching Analog Interface Cooling & Grounding Application
  • Select the 050 current class only after checking the spindle motor and duty against the original project
  • Keep the A00 configuration distinct from KDA variants fitted for auxiliary encoder or digital interface functions
  • Preserve the matched AS3 programming module and verify the 220 V W1 blower circuit before energizing

KDA3.2-050-3-A00-W1 is a Bosch Rexroth / INDRAMAT modular main spindle drive controller in the INDRAMAT KDA 3.2 family.

The complete type code specifies KDA series 3, design 2, the 050 current class, a 300 V DC bus, A00 analog command configuration, and W1 forced cooling by a 220 V, 50–60 Hz mounted blower.

Before replacement, match the complete nameplate, motor, AS3 programming module, blower voltage, cooling duct, analog-command polarity and grounding arrangement.

Availability, condition, price, and shipping time for KDA3.2-050-3-A00-W1 are confirmed during quotation.

Bosch Rexroth KDA3.2-050-3-A00-W1 Modular Main Spindle Drive Controller Product Series, Service, Industry Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Match the AS3 software and parameter identity to the installed motor and spindle application
  • Compare drive and motor rating plates before moving an AS3 module from the removed controller
  • Retain the customer-specific AS3 end-number record with the machine documentation
  • Use the documented ±10 V command and reference wiring for the A00 configuration
  • Keep command, feedback and power cables separated and preserve shield termination
  • Do not assign auxiliary-encoder or digital-interface functions to the A00 hardware
  • Provide 32 L/s airflow at 30 Pa through clean cabinet air or the documented duct arrangement
  • Confirm the W1 blower supply is 220 V AC at 50–60 Hz
  • Ground the controller directly to the supply module with the specified protective conductor
  • Analog-speed-controlled machine-tool main spindles
  • Milling spindle drives using MAC asynchronous spindle motors
  • Turning-center spindle drives with separate spindle-orientation hardware
Description
KDA3.2-050-3-A00-W1 is a Bosch Rexroth / INDRAMAT Modular Main Spindle Drive Controller.

The complete type code specifies KDA series 3, design 2, the 050 current class, a 300 V DC bus, A00 analog command configuration, and W1 forced cooling by a 220 V, 50–60 Hz mounted blower.

Before replacement, match the complete nameplate, motor, AS3 programming module, blower voltage, cooling duct, analog-command polarity and grounding arrangement.
Alternative Names
KDA3.2-050-3-A00-W1 KDA 3.2-050-3-A00-W1 INDRAMAT KDA3.2-050-3-A00-W1 INDRAMAT KDA 3.2-050-3-A00-W1 Bosch Rexroth Indramat KDA3.2-050-3-A00-W1 Rexroth Indramat KDA3.2-050-3-A00-W1
Technical notes
KDA3.2-050-3-A00-W1 identifies the drive controller only; the blower, mounting set, motor cables and AS3 programming module must be matched separately. A00 is the analog configuration without an auxiliary encoder input or auxiliary interface.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
When is KDA3.2-050-3-A00-W1 preferable to KDA3.2-100-3-A00-W1?
Use the 050 version only when the approved spindle-motor current, acceleration duty and overload profile fit the smaller current class. Similar housing and interface codes do not make the two ratings interchangeable.
Can KDA3.2-050-3-A00-W1 provide SERCOS or an auxiliary spindle encoder through its A00 interface?
No. A00 identifies a ±10 V analog command configuration with no auxiliary encoder input and no auxiliary interface. A machine requiring those functions needs the documented alternative interface code.
Which AS3 programming module can be transferred to KDA3.2-050-3-A00-W1?
Only the AS3 module whose drive, motor and software identification matches the replacement axis. Verify the drive and motor rating plates plus the customer-specific software and parameter identity before insertion.
Can the blower remain installed when KDA3.2-050-3-A00-W1 is removed?
The KDA3.2 arrangement allows the drive controller to be exchanged separately from its mounted blower assembly. Inspect the retained blower, mounting set and common air duct before reusing them.
Why can KDA3.2-050-3-A00-W1 run with unstable speed after replacement?
Check analog-command polarity and reference, motor-feedback wiring, shield and ground routing, and the matched AS3 parameter set. A valid ready signal does not prove that the analog scaling or motor data is correct.
Can a 115 V blower from a U1 unit be reused with KDA3.2-050-3-A00-W1?
No. W1 identifies the 220 V, 50–60 Hz blower arrangement; U1 identifies the 115 V version. Confirm the blower nameplate and cabinet supply rather than relying on mechanical fit.
What grounding arrangement is required to prevent noise on KDA3.2-050-3-A00-W1?
Ground the drive directly back to the supply module with the documented protective-conductor route and at least the specified 10 mm² conductor; avoid daisy-chaining one drive's ground through another.

Product Browsing History