VFD Cross-Reference
Enter a variable frequency drive model number and see candidate equivalents across 12 brands (4,034 drives indexed) — matched on voltage class, standard power rating, and overload duty, from official manufacturer ratings tables. Or size a drive from your motor nameplate below. IAC is an authorized distributor for Benshaw, Invertek, LS Electric and Toshiba.
Invertek equivalents (6)
- ODP-2-62037-3KF42-MNODP-2 · 37 kW · 150 A · IP20
- ODP-2-62050-3HF42-MNODP-2 · 50 HP · 150 A · IP20
- ODV-3-621500-3F12-MNODV-3 · 37 kW · 50 HP · 150 A · IP20
- ODP-2-62037-3KF4N-MNODP-2 · 37 kW · 150 A · IP55
- ODP-2-62050-3HF4N-MNODP-2 · 50 HP · 150 A · IP55
- ODV-3-621500-3F1N-MNODV-3 · 37 kW · 50 HP · 150 A · IP55
Toshiba equivalents (1)
- VFAS3-2370PVF-AS3 · 37 kW · 50 HP · 149 A · IP20 · heavy duty · 908×265×313 mm, 57.6 kg
Benshaw equivalents (5)
- MX4PB-HD-050-2-4-HBMX4PB · 50 HP · 130 A · NEMA4/12 · heavy duty · 914.4×762×406.4 mm, 99.8 kg
- MX4PB-HD-050-2-4-NCMX4PB · 50 HP · 130 A · NEMA4/12 · heavy duty · 914.4×762×406.4 mm, 99.8 kg
- VFD-RSI-050-H2-2CRSi H2 · 37 kW · 50 HP · 142 A · IP20 · normal duty · 550×325×309 mm, 39.2 kgnormal duty — verify overload sizing
- MX4PB-SD-050-2-4-HBMX4PB · 50 HP · 130 A · NEMA4/12 · normal duty · 914.4×762×406.4 mm, 99.8 kgnormal duty — verify overload sizing
- MX4PB-SD-050-2-4-NCMX4PB · 50 HP · 130 A · NEMA4/12 · normal duty · 914.4×762×406.4 mm, 99.8 kgnormal duty — verify overload sizing
ABB equivalents (2)
- ACS550-01-143A-2ACS550 · 37 kW · 50 HP · 143 A · IP21 · normal duty · 700×302×400 mm, 69 kgnormal duty — verify overload sizing
- ACS550-U1-143A-2ACS550 · 37 kW · 50 HP · 143 A · NEMA1 · normal duty · 700×302×400 mm, 69 kgnormal duty — verify overload sizing
Fuji Electric equivalents (3)
- FRN0180G2S-2GFRENIC-MEGA (G2) · 37 kW · 50 HP · 146 A · IP00 · heavy duty · 615×355×270 mm, 31 kg
- FRN060G1H-2UFRENIC-MEGA (G1H) · 50 HP · 146 A · IP00 · heavy duty · 615×355×270 mm, 39 kg
- FRN060G1S-2UFRENIC-MEGA (G1S) · 50 HP · 146 A · IP00 · heavy duty · 615×355×270 mm, 32 kg
WEG equivalents (7)
- CFW500G0180T2DB20G2CFW500-G2 · 50 HP · 145 A · IP20 · heavy duty
- CFW500G0180T2NB20G2CFW500-G2 · 50 HP · 145 A · IP20 · heavy duty · 675.6×335.3×315 mm, 51.98 kg
- CFW900D0150T2DB20Y2BCFW900 · 50 HP · 124 A · IP20 · heavy duty · 624.8×248.9×294.6 mm, 33.48 kg
- CFW900D0150T2NB20Y2BCFW900 · 50 HP · 124 A · IP20 · heavy duty · 624.8×248.9×294.6 mm, 33.48 kg
- CFW110180T2O55DSZCFW11 · 50 HP · 142 A · IP55 · heavy duty · 1000.8×429.3×388.6 mm, 96.03 kg
- CFW110180T2ON1DBZCFW11 · 50 HP · 142 A · NEMA1 · heavy duty · 675.6×335.3×358.1 mm, 65.32 kg
- CFW110180T2ON1ZCFW11 · 50 HP · 142 A · NEMA1 · heavy duty · 675.6×335.3×358.1 mm, 65.32 kg
Mitsubishi equivalents (2)
- FR-A820-01870FR-A800 · 37 kW · 145 A · IP00 · heavy duty · 550×435×250 mm, 42 kg
- FR-F720-37KFR-F700 · 37 kW · 140 A · IP00 · normal duty · 260×150×140 mm, 3.5 kgnormal duty — verify overload sizing
Candidate matches by voltage class, standard power step and duty; the footprint badge means the candidate fits within the source drive envelope (width and height, ±2 mm, from official dimension tables) — always confirm control features, I/O, and dimensions against the datasheets before substituting. Sources: official manufacturer ratings tables.
Get a quote for a replacement
Industrial Automation Co. stocks, sources, and repairs Yaskawa parts — new, refurbished, or exchange units with warranty.
Don't have a drive model? Size from the motor.
Enter nameplate values (or photograph the plate). We size on continuous current (FLA × service factor × duty margin), then list matching VFDs — authorized brands first.
Motor sizing FAQ
- What do I read on the nameplate?
- Look for horsepower (HP) or kilowatts (kW), full-load amps (FLA or rated current), supply voltage, and service factor (SF). FLA is the most reliable gate for drive current — use it when it is printed.
- Why does service factor matter?
- SF is how much continuous overload the motor can deliver (often 1.15). The drive must cover motor power × SF × application margin, not nameplate HP alone.
- When should I call instead?
- Multi-motor buses, regenerative loads, long motor cables, extreme ambient temperature, or crane duty with unusual overload cycles — call 877-727-8757 for application engineering. This tool returns candidates, not a certified selection.