Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
How We Verify Your Order
Before dispatch, we confirm the exact model, revision, condition, inspection requirements and shipping documents for your order.
See a real on-site verification case >>
  • Lifecycle status

    Discontinued / Obsolete by OEM
    For 6SE7090-0XX84-0AF0, Apter Power offers manuals, quotation support and SIMOVERT control matching.

6SE7090-0XX84-0AF0

/ 4.9
1001 reviews | Need a Specific Revision?
Siemens 6SE7090-0XX84-0AF0 is a SIMOVERT MASTERDRIVES CU2 open- and closed-loop control module for Vector Control units.
In Stock
Ships by Saturday, November 14
Fast Shipping Available
Get a quick price for 6SE7090-0XX84-0AF0
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 6SE7090-0XX84-0AF0

  • Manufacturer:
    Siemens
  • Part Number:
    6SE7090-0XX84-0AF0
  • Product Family:
    Siemens SIMOVERT
  • Product Type:
    CU2 Control Module
  • Stock:
    1
  • Control Designation:
    CU2 (Vector Control)
  • Control Modes:
    Open-loop and closed-loop
  • Software Version:
    1.34
  • Component Position:
    A10
  • Unit Code Pattern:
    6SE70___20
  • Weight:
    2.2 lbs (1 kg)
  • Tariff Code:
    8504909090
  • 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 Control Architecture X100 Function X101 Function CUVC Transition

Features:

  • The converter control suffix links CU2 to the applicable Vector Control unit records.
  • A10 provides the chassis position used to locate the control board.
  • The CU2 order is referenced in both AC-fed and DC-fed converter lists.
Start with the complete converter order code before using the control suffix as a CU2 check.

Use A10 to confirm the physical board position after the converter family has been identified.

Treat the supply section as chassis context; it does not change the 6SE7090-0XX84-0AF0 control-board identity.

The Siemens 6SE7090-0XX84-0AF0 CU2 Control Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6SE7090-0XX84-0AF0 CU2 Control Module Manuals,Datasheets,Link 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.

CU2 Control Relationship

  • Control scope: Open-loop and closed-loop functions are combined on the CU2 rather than split between separate boards.
  • System role: The board belongs to the Vector Control path within SIMOVERT MASTERDRIVES.
  • Software context: Version 1.34 forms part of the CU2 configuration record for this order.
  • Location check: A10 identifies the control-board position after the correct converter has been established.

Communication and Output Group

  • Shared connector: X100 carries the RS485 path and binary-output functions on the same terminal block.
  • Reference conductor: The external RS485 reference must be traced with the receive and transmit pair.
  • Record keeping: Communication conductors and output contacts should remain separate in the wiring record.
  • Conversion use: X100 terminals are matched to CUVC by function rather than by terminal number alone.

Supply and Input Group

  • Supply relationship: P24 and M24 feed the binary-input group located on X101.
  • Input organization: BI1 through BI7 share this terminal area with their reference connections.
  • Checking boundary: Supply presence and individual input conductors remain separate checks even though both appear at X101.
  • Wiring check: Preserve the reference and repeated supply terminals when documenting the installed CU2.

Function-Based Conversion

  • Mapping principle: CU2 and CUVC connections correspond by function, not by equal terminal number.
  • Floating outputs: EB2 supplies the required arrangement when isolated digital outputs must be retained.
  • Relay path: A floating relay changeover also moves through the EB2 expansion arrangement.
  • Operating sets: CU2 basic and reserve changeover functions correspond to two CUVC BICO data sets.
Description
Within the SIMOVERT MASTERDRIVES Vector Control platform, Siemens 6SE7090-0XX84-0AF0 serves as the CU2 module, combining open-loop and closed-loop control at software level 1.34.

External functions on 6SE7090-0XX84-0AF0 are divided between two terminal groups: X100 combines the serial interface with output functions, while X101 groups the 24 V supply with binary inputs. This division defines the boundary used when recording installed wiring.

A CU2-to-CUVC changeover from 6SE7090-0XX84-0AF0 follows terminal function rather than identical terminal numbers. Floating digital outputs and a floating relay changeover are handled through the EB2 expansion arrangement on the CUVC side.
Alternative Names
6SE70900XX840AF0 6SE7090 0XX84 0AF0 Siemens 6SE7090-0XX84-0AF0 SIMOVERT CU2 6SE7090-0XX84-0AF0 MASTERDRIVES 6SE7090-0XX84-0AF0 6SE7090-0XX84-0AF0 Control Board 6SE7090-0XX84-OAF0 6SE709O-0XX84-0AF0
Technical notes
Siemens 6SE7090-0XX84-0AF0 is the CU2 Vector Control module at position A10; preserve X100 and X101 functions separately during a CUVC changeover.
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.
A replacement drive has an order code ending in 20. What does that indicate for 6SE7090-0XX84-0AF0?
The 20 suffix identifies the CU2 assignment; confirm 6SE7090-0XX84-0AF0 at chassis component position A10.
Why should X100 and X101 conductors be documented separately before removing 6SE7090-0XX84-0AF0?
X100 carries communication and output functions, while X101 carries the 24 V supply and input group for 6SE7090-0XX84-0AF0.
An RS485 link fails after work around 6SE7090-0XX84-0AF0. Where should the reference conductor be checked?
Check the external RS485 reference within the X100 group and compare it with the recorded 6SE7090-0XX84-0AF0 terminal wiring.
Can terminal numbers be copied directly when moving from 6SE7090-0XX84-0AF0 to CUVC?
No. A 6SE7090-0XX84-0AF0 changeover uses functional terminal mapping because the CU2 and CUVC numbers are not pin-for-pin equivalents.
When does EB2 become part of a 6SE7090-0XX84-0AF0 conversion plan?
EB2 is required on the CUVC side when the 6SE7090-0XX84-0AF0 circuit uses floating digital outputs or a floating relay changeover.
The chassis list includes AC-fed and DC-fed units. How should 6SE7090-0XX84-0AF0 be verified?
Use the complete converter order code, the 20 control suffix and A10 position together; the 6SE7090-0XX84-0AF0 listing spans both supply sections.