SIEMENS 6SE7090-0XX84-0AH2 Drive Module | Replacement, Equivalent & Selection Guide
The SIEMENS 6SE7090-0XX84-0AH2 is a Drive Module designed for the SIEMENS MASTERDRIVES series, widely used in industrial variable-speed drive systems. This page provides full technical specifications, compatible replacement options, application guidance, and sourcing information to help engineers and procurement teams make confident decisions.
Technical Specifications
- Part Number: 6SE7090-0XX84-0AH2
- Manufacturer: SIEMENS
- Product Family: MASTERDRIVES (6SE70 Series)
- Module Type: Drive Module
- Function: Power electronics / inverter drive module for AC motor control
- Weight: 18 kg (approx.)
- Condition: New / Refurbished / Tested available — contact for stock status
- Origin: Germany (OEM)
Compatible Replacement & Equivalent Models
If the 6SE7090-0XX84-0AH2 is discontinued or unavailable, the following models may serve as functional equivalents depending on your system configuration. Always verify electrical and mechanical compatibility before substitution.
- SIEMENS 6SE7090-0XX84-0BC0 — Same series, alternative firmware variant
- SIEMENS 6SE7090-0XX84-0FA0 — Upgraded option module variant
- SIEMENS 6SE7031 / 6SE7032 Series — Functional MASTERDRIVES replacements (verify power rating)
- SIEMENS SINAMICS G120 / S120 — Next-generation platform for new installations
- ABB ACS880 / ACS580 — Cross-brand alternative for retrofit projects
- Yaskawa A1000 / GA700 — Compatible alternative for general industrial drives
Note: Cross-brand replacements require engineering review. Contact our technical team for assistance.
Why Choose the Original Model
- ✅ Drop-in compatibility — Designed specifically for MASTERDRIVES 6SE70 chassis, no rewiring required
- ✅ Proven reliability — Field-tested in heavy industrial environments worldwide
- ✅ OEM firmware support — Full SIEMENS STARTER / DriveMonitor software compatibility
- ✅ Reduced commissioning time — Plug-and-play replacement for existing installations
- ✅ Warranty & traceability — Genuine parts with full documentation and batch traceability
Typical Applications
- Industrial conveyor and hoist drive systems
- Pump and fan variable-speed control
- Compressor and blower automation
- Steel, paper, and chemical plant motor control
- Crane and lifting equipment drives
- Retrofit and maintenance replacement for existing MASTERDRIVES installations
System Compatibility
- Compatible Chassis: SIEMENS MASTERDRIVES 6SE70 series compact and chassis units
- Control Interface: Compatible with SIEMENS CBP2, CBC, SCI, and standard PROFIBUS/PROFINET option boards
- Software Tools: SIEMENS STARTER, DriveMonitor, SIMATIC S7 integration
- Communication: PROFIBUS DP, USS protocol (depending on option board)
Selection Guide
Use the following criteria to confirm the 6SE7090-0XX84-0AH2 is the right module for your application:
- Step 1 — Verify chassis type: Confirm your MASTERDRIVES unit is a 6SE70 series compact or chassis frame
- Step 2 — Check power rating: Match the drive module power class to your motor nameplate data
- Step 3 — Confirm option board slots: Ensure the -0AH2 option suffix matches your required communication/I/O configuration
- Step 4 — Review firmware version: Confirm compatibility with your existing SIEMENS control software version
- Step 5 — Contact us: Send your existing module label photo or full part number for expert confirmation
Quality Assurance & Sourcing
- All units are inspected and tested prior to shipment
- Genuine OEM parts sourced from authorized distributors and certified surplus channels
- Full documentation available: CE declaration, test reports, and batch certificates on request
- Anti-counterfeit verification available for critical applications
- Secure packaging with ESD protection and moisture barrier for international shipping
How to Order
- Click Add to Cart or Contact Us for a custom quote
- Provide your full part number: 6SE7090-0XX84-0AH2
- Specify quantity and required delivery timeline
- Our team will confirm stock availability and lead time within 24 hours
- Payment via T/T, PayPal, or credit card — international shipping available worldwide
Replacement & Compatibility FAQ
Q: Is the 6SE7090-0XX84-0AH2 still in production?
A: This model may be discontinued or have limited availability. Contact us to check current stock and lead time.
Q: Can I replace it with a SINAMICS S120 module?
A: SINAMICS S120 is a next-generation platform and is not a direct drop-in replacement. A system retrofit may be required. Our engineers can advise.
Q: Do you offer refurbished units?
A: Yes. All refurbished units are fully tested and carry a 90-day warranty. New OEM units are also available subject to stock.
Q: What is the lead time for this part?
A: Typically 3–7 business days for in-stock items; 2–4 weeks for sourced units. Contact us for current availability.
Q: Can you help me identify the correct replacement?
A: Yes — send us your existing module’s nameplate photo or full part number and we will recommend the best equivalent.
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