Overview
The Atlas Copco Controller Circuit Board for Atlas Copco Air Compressor XAS750 (part number 1900100527) carries the controller's processor and I/O — the electronics behind the front panel. As an Xc portable-compressor unit it is designed for the vibration and temperature range of towable diesel machines. It is fitted to XAS750.
It is usually ordered after water ingress, a power surge, or age-related failure has left the original unit dead or unreliable. Supplied new, genuine and tested, this 1900100527 is a direct replacement for the original unit.
Part of the Portable Compressor Controllers (Xc series) range. Not sure this is the right part? Use our compatibility check or learn how to identify your controller.
Compatibility
Confirmed fitment: XAS750. Controllers within one generation share hardware and differ by program — send your model or serial and we confirm the exact match, including any superseded number.
Programming & setup
Order it programmed to your compressor and it arrives ready to run; send us your model and serial and we handle the parameter setup. See controller programming.
FAQ
What is Atlas Copco part number 1900100527?
1900100527 is a genuine Atlas Copco Controller Circuit Board for Atlas Copco Air Compressor XAS750, fitted to XAS750 compressors. It belongs to the Portable (Xc series) control family. We supply it new, tested and — if needed — pre-programmed.
Will 1900100527 fit my compressor?
This controller circuit board typically fits XAS750. Because controllers in the same generation share hardware and differ only in the loaded program, send us your machine model or serial and we confirm the exact match — including any superseded or replacement part number — before you order.
Is 1900100527 new or refurbished?
We ship 1900100527 as a new, genuine and tested unit. A limited number of refurbished units may be available on request — just ask when you enquire.
Can you program 1900100527 before shipping?
Yes. We program the controller circuit board and migrate your parameters (target pressure, load/unload set points, language, timers and communication modules) so it runs the moment you install it.
What is the warranty and lead time on 1900100527?
New units are covered by warranty and most ship quickly worldwide. Contact us with your quantity for current lead time and pricing.
Helpful guides
Request a Quote
Send us the part number or your machine model/serial — we confirm the correct controller and quote fast.
Related — Portable Compressor Controllers (Xc series)
