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.
Schneider Electric equivalents (2)
- ATV320U06M2BAltivar Machine ATV320 · 0.55 kW · 0.75 HP · 3.7 A · IP20 · heavy duty · 325×45×245 mm, 2.5 kg
- ATV320U06M2CAltivar Machine ATV320 · 0.55 kW · 0.75 HP · 3.7 A · IP20 · heavy duty · 143×72×138 mm, 1.1 kg
WEG equivalents (6)
- CFW100B02P6S220G2CFW100-G2 · 0.75 HP · 2.6 A · IP20 · heavy duty · 116.8×55.9×129.5 mm, 0.59 kg
- CFW320A02P6S2NB20CFW320 · 0.75 HP · 2.6 A · IP20 · heavy duty · 157.9×70×148.4 mm, 0.9 kg
- CFW500A02P6B2NB20G2CFW500-G2 · 0.75 HP · 2.6 A · IP20 · heavy duty · 190.5×76.2×149.9 mm, 0.82 kg
- CFW500A02P6S2NB20G2CFW500-G2 · 0.75 HP · 2.6 A · IP20 · heavy duty · 190.5×76.2×149.9 mm, 0.82 kg
- CFW500A02P6B2DB66DSG2CFW500-G2 · 0.75 HP · 2.6 A · IP66 · heavy duty · 264.2×165.1×251.5 mm, 9.98 kg
- CFW500A02P6B2DB66G2CFW500-G2 · 0.75 HP · 2.6 A · IP66 · heavy duty · 264.2×165.1×226.1 mm, 9.98 kg
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.