ABB ACS800-104-0060-5+Q950 AC Inverter Drive – Obsolete ACS800 Spare Part

Technical Dossier

Product Details And Specifications

ABB ACS800-104-0060-5+Q950 AC Inverter Drive – Obsolete ACS800 Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Electrical parameters listed above are based on published ABB ACS800 series documentation. Parameters not confirmed by physical inspection are not stated. Verify all specifications against your site drawings before installation.

Solving the Discontinued Hardware Crisis

The ACS800 series was ABB's flagship cabinet drive platform for heavy industrial applications — pulp and paper mills, water treatment, mining conveyors, and large HVAC systems. These installations were engineered around the ACS800's specific control architecture, fieldbus interfaces (PROFIBUS, Modbus, DeviceNet), and motor control algorithms. The ACS800-104 cabinet variant in particular was designed for demanding environments where a standalone wall-mount drive was insufficient.

ABB's current ACS880 platform is not a direct drop-in replacement. Migration requires new cabinet engineering, updated firmware, and in many cases, motor parameter re-identification. For a plant running 24/7 operations, that migration window simply does not exist on short notice.

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

Condition & Reliability Assurance

Sourcing a discontinued drive from the secondary market carries legitimate risk. DriveKNMS applies a structured 5-step QA process to every ACS800-104-0060-5+Q950 unit before it leaves our facility:

Units are shipped in anti-static packaging with desiccant. Condition grade (New Surplus, Refurbished, or Used-Tested) is stated explicitly in the quotation.

Key Features for System Maintenance

• Drop-in replacement: The ACS800-104-0060-5+Q950 installs directly into existing ACS800 cabinet infrastructure. No cabinet re-engineering is required.
• No reprogramming required: Drive parameters stored in the existing control panel (ACS800 CDP) can be transferred directly to the replacement unit. Your process settings, motor data, and fieldbus configuration are preserved.
• Avoids engineering reconstruction costs: Migrating to a current-generation platform involves mechanical, electrical, and software engineering work. A like-for-like spare eliminates this entirely.
• Preserves existing motor compatibility: The ACS800's Direct Torque Control (DTC) algorithm is tuned to your motor. A replacement unit running the same firmware maintains that tuning without re-identification.
• Supports long-term asset protection strategy: Procurement of 1–3 spare units provides a defined runway of 5–10 years for planned system retirement on your schedule, not the market's.

Q: Can you supply the matching ACS800 control panel or I/O modules?
A: Yes. DriveKNMS stocks a range of ACS800 series accessories and peripheral modules. Contact us with your full BOM and we will advise on availability.