ABB NVAR-55 Varistor Board – ACS/DCS Drive Series
ABB NVAR-55 is listed for ACS/DCS Drive Series RFQ review. Confirm quantity, condition and destination before quotation.
Model: FS300R12KE3/AGDR-71CS
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.
Commercial Path
Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.
Technical Dossier
The ABB FS300R12KE3/AGDR-71CS is a high-power IGBT module paired with the AGDR-71CS gate driver unit, designed for integration into ABB's ACS and DCS series medium-voltage AC and DC drive systems. This assembly is widely deployed in heavy industrial environments including steel mills, cement plants, paper & pulp facilities, oil & gas compression stations, and marine propulsion systems.
Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.
| Brand | ABB (Asea Brown Boveri) |
| Part Number | FS300R12KE3/AGDR-71CS |
| Module Type | IGBT Module + Gate Driver Assembly |
| Voltage Rating | 1200 V (VCES) |
| Current Rating | 300 A (IC nominal) |
| Gate Driver | AGDR-71CS (ABB proprietary, fiber-optic interface) |
| Topology | Single switch (half-bridge configurable) |
| Compatible Drives | ABB ACS800, ACS6000, DCS800 series |
| Cooling | Base-plate mount, liquid or forced-air cooled |
| RFQ terms review | Commercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination. |
| Minimum Order Quantity | 1 unit |
Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.
Q: Can you support multi-unit or repeat RFQ requests?
A: Yes. Send the model list, target quantity and destination so DRIVEKNMS can review sourcing options and quote the requirement as a project RFQ.
Q: Can you source the AGDR-71CS gate driver board separately?
A: Yes. The AGDR-71CS can be sourced as a standalone unit. Specify your requirement in the RFQ.
Continue The Model Path
Move from this exact model into the matching system hub, brand archive, model-family archive or lifecycle sourcing route before sending a final RFQ list.