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 (3)
- ODP-2-72075-3KF4N-MNODP-2 · 75 kW · 248 A · IP55
- ODP-2-72100-3HF4N-MNODP-2 · 100 HP · 248 A · IP55
- ODV-3-722480-3F1N-MNODV-3 · 75 kW · 100 HP · 248 A · IP55
Benshaw equivalents (5)
- MX4PB-HD-100-2-4-HBMX4PB · 100 HP · 248 A · NEMA4/12 · heavy duty · 914.4×762×406.4 mm, 99.8 kg
- MX4PB-HD-100-2-4-NCMX4PB · 100 HP · 248 A · NEMA4/12 · heavy duty · 914.4×762×406.4 mm, 99.8 kg
- VFD-RSI-100-H2-2CRSi H2 · 75 kW · 100 HP · 264 A · IP20 · normal duty · 706×300×386 mm, 55.3 kgnormal duty — verify overload sizing
- MX4PB-SD-100-2-4-HBMX4PB · 100 HP · 248 A · NEMA4/12 · normal duty · 914.4×762×406.4 mm, 99.8 kgnormal duty — verify overload sizing
- MX4PB-SD-100-2-4-NCMX4PB · 100 HP · 248 A · NEMA4/12 · normal duty · 914.4×762×406.4 mm, 99.8 kgnormal duty — verify overload sizing
ABB equivalents (2)
- ACS550-01-248A-2ACS550 · 75 kW · 100 HP · 248 A · IP21 · normal duty · 700×302×400 mm, 69 kgnormal duty — verify overload sizing
- ACS550-U1-248A-2ACS550 · 75 kW · 100 HP · 248 A · NEMA1 · normal duty · 700×302×400 mm, 69 kgnormal duty — verify overload sizing
Fuji Electric equivalents (2)
- FRN0346G2S-2GFRENIC-MEGA (G2) · 75 kW · 100 HP · 288 A · IP00 · heavy duty · 750×530×285 mm, 60 kg
- FRN125G1S-2UFRENIC-MEGA (G1S) · 100 HP · 283 A · IP00 · heavy duty · 750×530×285 mm, 62 kg
WEG equivalents (1)
- CFW900F0315T2NB20Y2BCFW900 · 100 HP · 263 A · IP20 · heavy duty · 1074.4×370.8×360.7 mm, 100.97 kg
Mitsubishi equivalents (2)
- FR-A820-03800FR-A800 · 75 kW · 288 A · IP00 · heavy duty · 740×465×360 mm, 74 kg
- FR-F720-75KFR-F700 · 75 kW · 288 A · IP00 · normal duty · 260×220×170 mm, 6.5 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.
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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.