Here’s what I could find about the compressor model “PH250X3-4LM” — this isn’t an industrial air compressor, but rather a hermetic refrigeration/air-conditioning compressor commonly used in smaller outdoor AC units
PH250X3-4LM – HVAC Compressor (Toshiba / Spare Part)
-Type: AC/heat pump compressor (hermetic) used inside outdoor air-conditioning units, not a standalone air compressor for tools or pneumatic use.
-Common application: Found in Toshiba RAS-18 series residential split air conditioners.
-Rated Power: ~1500 W (which corresponds to roughly 1.5 HP cooling capacity).
-Electrical: Single-phase 220–240 V, 50 Hz — typical for home AC compressors in many countries.
-Resistance values: Winding resistance measurements (used for diagnostics): ~2.29 Ω (C-R) and ~1.22 Ω (C-S) at 20 °C.
-Usage: Usually with refrigerant R22 or similar (check the specific unit’s service manual).
