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.
Siemens: 1,506Invertek: 511WEG: 376Benshaw: 316Fuji Electric: 295Yaskawa: 268Allen-Bradley: 245Mitsubishi: 197Toshiba: 129ABB: 111Schneider Electric: 55LS Electric: 25
GA50U4038ABA
Yaskawa GA500 · 460V-3ph-in · 25 HP · 38 A · IP20
Invertek equivalents (14)
- ODE-3-440390-3042ODE-3 · 18.5 kW · 25 HP · 39 A · IP20 · heavy duty · 420×171×212 mm, 9.1 kg
- ODE-3-440390-3F42ODE-3 · 18.5 kW · 25 HP · 39 A · IP20 · heavy duty · 420×171×212 mm, 9.1 kg
- ODP-2-44185-3KF42-MNODP-2 · 18.5 kW · 39 A · IP20
- ODP-2-44250-3HF42-MNODP-2 · 25 HP · 39 A · IP20
- ODV-3-440390-3F12-MNODV-3 · 18.5 kW · 25 HP · 39 A · IP20
- ODP-2-44185-3KF4N-MNODP-2 · 18.5 kW · 39 A · IP55
- ODP-2-44250-3HF4N-MNODP-2 · 25 HP · 39 A · IP55
- ODV-3-440390-3F1N-MNODV-3 · 18.5 kW · 25 HP · 39 A · IP55
- ODP-2-44185-3KF4A-MNODP-2 · 18.5 kW · 39 A · IP66
- ODP-2-44185-3KF4B-MNODP-2 · 18.5 kW · 39 A · IP66
LS Electric equivalents (1)
- 0185H100-4H100 · 18.5 kW · 25 HP · 38 A · IP20 · normal duty · 290×180×205.3 mm, 4.8 kg
Toshiba equivalents (2)
- VFAS3-4185PCVF-AS3 · 18.5 kW · 25 HP · 39.2 A · IP20 · heavy duty · 534.5×195×232 mm, 14.3 kg
- VFS15-4185PL-W1VF-S15 · 18.5 kW · 40 A · IP20 · heavy duty · 384×180×220.5 mm, 10.2 kg
Benshaw equivalents (6)
- CSXi-015-V6-C1CSXi · 25 HP · 34 A · IP20 · normal duty
- EMX4e-0052B-V5-C1-HEMX4e · 25 HP · 35 A · IP20 · normal duty
- EMX4i-0052B-V5-C1-HEMX4i · 25 HP · 34 A · IP20 · normal duty · 336×152×233 mm, 4.9 kg
- VFD-RSI-025-H2-4CRSi H2 · 18.5 kW · 25 HP · 38 A · IP20 · normal duty · 290×180×205.3 mm, 4.8 kg
- RSi-025-SG-4BRSi SG · 18.5 kW · 25 HP · 39 A · NEMA1 · normal duty
- CSXi-0034-4-PP-N3R-CB-PDCSXi Pump Panel · 25 HP · 34 A · NEMA3R · normal duty
Allen-Bradley equivalents (2)
- 25A-D043N114PowerFlex 523 · 18.5 kW · 25 HP · 43 A · IP20 · heavy duty · 300×185×279 mm, 12.9 kg
- 25B-D043N114PowerFlex 525 · 18.5 kW · 25 HP · 43 A · IP20 · heavy duty · 300×185×279 mm, 12.9 kg
ABB equivalents (3)
- ACS550-01-038A-4ACS550 · 18.5 kW · 25 HP · 38 A · IP21 · normal duty · 490×203×231 mm, 16 kg
- ACS580-01-038A-4ACS580 · 18.5 kW · 25 HP · 38 A · IP21 · normal duty · 490×203×228 mm, 14.9 kg
- ACS550-U1-038A-4ACS550 · 18.5 kW · 25 HP · 38 A · NEMA1 · normal duty · 490×203×231 mm, 16 kg
Fuji Electric equivalents (6)
- FRN0045G2E-4GFRENIC-MEGA (G2) · 18.5 kW · 25 HP · 39 A · IP20 · heavy duty · 400×250×195 mm, 11 kg
- FRN0045G2S-4GFRENIC-MEGA (G2) · 18.5 kW · 25 HP · 39 A · IP20 · heavy duty · 400×250×195 mm, 11 kg
- FRN0059E2E-4FRENIC-Ace (E2) · 18.5 kW · 25 HP · IP20 · heavy duty
- FRN0059E2S-4FRENIC-Ace (E2) · 18.5 kW · 25 HP · IP20 · heavy duty
- FRN030G1H-4UFRENIC-MEGA (G1H) · 25 HP · 39 A · IP20 · heavy duty · 460×250×270 mm, 18.1 kg
- FRN030G1S-4UFRENIC-MEGA (G1S) · 25 HP · 39 A · IP20 · heavy duty · 400×250×195 mm, 9.5 kg
WEG equivalents (7)
- CFW500D31P0T4DB20G2CFW500-G2 · 25 HP · 31 A · IP20 · heavy duty · 307.3×180.3×167.6 mm, 4.31 kg
- CFW501D31P0T4DB20C3CFW501 · 25 HP · 31 A · IP20 · normal duty · 307.3×180.3×167.6 mm, 4.31 kg
- CFW900B39P0T4DB20Y2BCFW900 · 25 HP · 33 A · IP20 · heavy duty · 386.1×165.1×228.6 mm, 9.98 kg
- CFW110045T4O55DSZCFW11 · 25 HP · 38 A · IP55 · heavy duty · 670.6×307.3×348 mm, 30.03 kg
- CFW500B31P0T4DB66DSG2CFW500-G2 · 25 HP · 31 A · IP66 · heavy duty · 340.4×215.9×251.5 mm, 12.02 kg
- CFW500B31P0T4DB66G2CFW500-G2 · 25 HP · 31 A · IP66 · heavy duty · 340.4×215.9×226.1 mm, 12.02 kg
- CFW110045T4ON1ZCFW11 · 25 HP · 38 A · NEMA1 · heavy duty · 449.6×221×292.1 mm, 20.87 kg
Mitsubishi equivalents (3)
- FR-A840-00470FR-A800 · 18.5 kW · 38 A · IP20 · heavy duty · 400×250×190 mm, 15 kg
- FR-E840-0380FR-E800 · 18.5 kW · 38 A · IP20 · heavy duty · 350×220×190 mm, 11 kg
- FR-F740-18.5KFR-F700 · 18.5 kW · 35 A · IP20 · normal duty · 300×220×190 mm, 7.5 kg
Siemens equivalents (42)
- 6SL32101KE238AB1SINAMICS G120C · 18.5 kW · 25 HP · 37 A
- 6SL32101KE238AF1SINAMICS G120C · 18.5 kW · 25 HP · 37 A
- 6SL32101KE238AP1SINAMICS G120C · 18.5 kW · 25 HP · 37 A
- 6SL32101KE238UB1SINAMICS G120C · 18.5 kW · 25 HP · 37 A
- 6SL32101KE238UF1SINAMICS G120C · 18.5 kW · 25 HP · 37 A
- 6SL32101KE238UP1SINAMICS G120C · 18.5 kW · 25 HP · 37 A
- 6SL32201YE300AB0SINAMICS G120X · 18.5 kW · 25 HP · 38 A
- 6SL32201YE300AF0SINAMICS G120X · 18.5 kW · 25 HP · 38 A
- 6SL32201YE300AP0SINAMICS G120X · 18.5 kW · 25 HP · 38 A
- 6SL32201YE300UB0SINAMICS G120X · 18.5 kW · 25 HP · 38 A
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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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.