SIMOVERT MASTERDRIVES Motion Control control unit for compact and chassis drive devices
Product Overview
The Siemens 6SE7090-0XX84-0AD1 is a CUMC control unit for SIMOVERT MASTERDRIVES Motion Control compact and chassis drive units. Siemens documentation identifies it as the control-unit generation used with MC drive devices and distinguishes it from the later CUPM Performance 2 design. The CUMC coordinates drive control processing and supports approved encoder evaluation boards within the MASTERDRIVES option-board architecture. From this exact version, two encoder evaluation boards may be installed simultaneously, with motor-temperature evaluation assigned to the board in slot C. Procurement checks should cover the complete suffix, drive-unit MLFB, firmware, parameter backup, option-board population, encoder interfaces, slot assignment and commissioning software.
Commercial Status
Product Condition
Original new
Availability
In stock
Official Lifecycle
No named lifecycle status stated in the reviewed exact official documents
Warranty
With 1 year warranty
Shipping
Worldwide shipping options available
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
Verified Technical Data
Manufacturer
Siemens
Complete Part Number
6SE7090-0XX84-0AD1
Product Type
CUMC control unit
Product Family
SIMOVERT MASTERDRIVES Motion Control
Applicable Drive Formats
Compact and chassis units
Control Unit Generation
MASTERDRIVES MC CUMC
Main Processor
C167, 20 MHz
Encoder Evaluation
Two approved encoder evaluation boards may be connected simultaneously from this version
Confirm the complete suffix, drive-unit order code, firmware, parameter backup, option boards, encoder evaluation board type, slot C use for motor-temperature evaluation, connector condition and commissioning software. The official mapping to CUPM 6SE7090-0XX84-0AD5 is a migration reference, not a guarantee of direct or plug-compatible replacement. Review the existing drive configuration and project documentation before installation.
Lifecycle Note
The reviewed Siemens documents confirm the exact 6SE7090-0XX84-0AD1 article and its CUMC function but do not state a named current lifecycle classification. No lifecycle status is therefore inferred. Siemens documents identify CUPM 6SE7090-0XX84-0AD5 in a migration comparison; this reference requires engineering review of firmware, parameters, interfaces, option boards and the complete drive configuration.
Frequently Asked Questions
What does 6SE7090-0XX84-0AD1 identify?
It identifies a Siemens CUMC control unit for SIMOVERT MASTERDRIVES Motion Control compact and chassis drive units.
Which drive formats use this control unit?
Siemens documentation associates this CUMC control unit with MASTERDRIVES MC compact and chassis drive devices.
Which processor generation is documented?
The CUMC comparison identifies a C167 processor operating at 20 MHz.
Can two encoder evaluation boards be used?
From this exact CUMC version, two approved encoder evaluation boards may be connected simultaneously. Motor-temperature evaluation remains assigned to the board in slot C.
What is the official lifecycle status?
The reviewed exact Siemens documents do not state a named current lifecycle classification, so no status is inferred.
What should be reviewed before replacement?
Check the full suffix, drive MLFB, firmware, parameter backup, installed option boards, encoder interface, slot assignment, connector condition and commissioning software.
Request Product Review
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Structured verification, inspection, packaging and after-sales coordination for 6SE7090-0XX84-0AD1
Service Workflow
Stockoems coordinates the commercial and technical checks needed for industrial automation spares. For the Siemens 6SE7090-0XX84-0AD1, our workflow begins with the complete suffix and drive application, then reviews condition evidence, label photographs and configuration details before order acceptance. This process supports clearer purchasing decisions without promising unverified compatibility or delivery dates.
Model and Suffix Verification
Compare the full order code, suffix and supplied label against the purchase request.
Condition Confirmation
Review visible condition, seals, connectors, packaging and available inspection evidence.
Coordinate clear photographs of the unit, Siemens label, connectors and packaging where available.
Quality Review
Check the item identity and visible condition against the written order details before dispatch preparation.
Protective Packaging
Use appropriate anti-static and impact-protection methods for electronic control boards.
Worldwide Shipping
Coordinate suitable international shipping options after destination and order review.
Shipment Tracking
Provide shipment tracking details after carrier collection and document processing.
Customs Documentation
Prepare commercial shipping documents based on the reviewed order and destination requirements.
Written Warranty Terms
Confirm Stockoems warranty scope and applicable terms in writing with the order.
Return Authorization Process
Use a documented review and authorization process before any return shipment.
After-Sales Response
Coordinate order records, photographs and technical context for efficient follow-up communication.
Our Working Environment
Order and model verification by our office team.Technical documentation and compatibility coordination.Inspection records, packaging and shipment documentation.
Inspection and Documentation
Before shipment preparation, the order record can include the requested part number, supplied label photographs, visible condition evidence and the agreed commercial terms. For control-unit replacements, engineers should compare firmware, parameter sets, installed option boards and connector arrangements with the existing drive. Packaging and logistics are coordinated only after the order details and destination have been reviewed.
Protective packaging, shipping documents and tracking are coordinated after order review. Written warranty terms, return authorization steps and after-sales contact details are supplied through the commercial process so purchasers have a traceable record.
Supplier Qualification FAQ
How can end users identify a qualified industrial automation source?
Look for complete order-code handling, transparent condition descriptions, traceable company communication, clear inspection evidence, written commercial terms and a defined after-sales process.
Which documents, labels and commercial terms should buyers verify?
Verify the quotation, invoice details, full part number, manufacturer label photographs, condition statement, warranty scope, shipping terms, return authorization process and available packing evidence.
How should engineers confirm model, firmware, interfaces and compatibility?
Compare the exact suffix, drive-unit MLFB, firmware, parameter backup, option-board population, encoder interfaces, slot assignment, connectors and commissioning software against the installed system documentation.
What warning signs should purchasing teams watch for?
Incomplete part numbers, refusal to provide label images, conflicting technical descriptions, unexplained condition changes, unrealistic delivery promises and no documented return process are important risk signals.
Request Service Support
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
