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
CIMR-AU4A0088
Yaskawa A1000 · 460V-3ph-in · 37 kW · 75 A · NEMA1
Invertek equivalents (7)
- ODE-3-540720-3F42ODE-3 · 37 kW · 50 HP · 72 A · IP20 · heavy duty · 486×222×226 mm, 18.1 kg
- ODP-2-54050-3HF42-MNODP-2 · 50 HP · 72 A · IP20
- ODP-2-54370-3KF42-MNODP-2 · 37 kW · 72 A · IP20
- ODV-3-540720-3F12-MNODV-3 · 37 kW · 50 HP · 72 A · IP20
- ODP-2-54050-3HF4N-MNODP-2 · 50 HP · 72 A · IP55
- ODP-2-54370-3KF4N-MNODP-2 · 37 kW · 72 A · IP55
- ODV-3-540720-3F1N-MNODV-3 · 37 kW · 50 HP · 72 A · IP55
LS Electric equivalents (1)
- 0370H100-4H100 · 37 kW · 50 HP · 75 A · IP20 · normal duty · 450×275×284 mm, 26 kgnormal duty — verify overload sizing
Toshiba equivalents (1)
- VFAS3-4370PCVF-AS3 · 37 kW · 50 HP · 74.5 A · IP20 · heavy duty · 660×210×268 mm, 28.7 kg
Benshaw equivalents (11)
- MX4PB-HD-050-4-4-HBMX4PB · 50 HP · 65 A · NEMA4/12 · heavy duty · 609.6×508×304.8 mm, 79.4 kg
- MX4PB-HD-050-4-4-NCMX4PB · 50 HP · 65 A · NEMA4/12 · heavy duty · 609.6×508×304.8 mm, 79.4 kg
- CSXi-037-V6-C1CSXi · 50 HP · 75 A · IP20 · normal dutynormal duty — verify overload sizing
- EMX4e-0105B-V5-C1-HEMX4e · 50 HP · 77 A · IP20 · normal dutynormal duty — verify overload sizing
- VFD-RSI-050-H2-4CRSi H2 · 37 kW · 50 HP · 75 A · IP20 · normal duty · 450×275×284 mm, 26 kgnormal duty — verify overload sizing
- RSi-050-SG-4BRSi SG · 37 kW · 50 HP · 75 A · NEMA1 · normal dutynormal duty — verify overload sizing
- CSXi-0065-4-PP-N3R-CB-PDCSXi Pump Panel · 50 HP · 75 A · NEMA3R · normal dutynormal duty — verify overload sizing
- MX4PB-SD-050-4-4-HBMX4PB · 50 HP · 65 A · NEMA4/12 · normal duty · 609.6×508×304.8 mm, 79.4 kgnormal duty — verify overload sizing
- MX4PB-SD-050-4-4-NCMX4PB · 50 HP · 65 A · NEMA4/12 · normal duty · 609.6×508×304.8 mm, 79.4 kgnormal duty — verify overload sizing
- RB2-1-S-065A-12CRB2 · 50 HP · Open Chassis · normal dutynormal duty — verify overload sizing
ABB equivalents (3)
- ACS550-01-072A-4ACS550 · 37 kW · 50 HP · 72 A · IP21 · normal duty · 596×203×262 mm, 24 kgnormal duty — verify overload sizing
- ACS580-01-073A-4ACS580 · 37 kW · 50 HP · 73 A · IP21 · normal duty · 636×203×257 mm, 19 kgnormal duty — verify overload sizing
- ACS550-U1-072A-4ACS550 · 37 kW · 50 HP · 72 A · NEMA1 · normal duty · 596×203×262 mm, 24 kgnormal duty — verify overload sizing
Fuji Electric equivalents (6)
- FRN0105E2E-4FRENIC-Ace (E2) · 37 kW · 50 HP · IP00 · heavy duty
- FRN0105E2S-4FRENIC-Ace (E2) · 37 kW · 50 HP · IP00 · heavy duty
- FRN0105G2E-4GFRENIC-MEGA (G2) · 37 kW · 50 HP · 75 A · IP00 · heavy duty · 647.5×320×255 mm, 23 kg
- FRN0105G2S-4GFRENIC-MEGA (G2) · 37 kW · 50 HP · 75 A · IP00 · heavy duty · 550×320×255 mm, 23 kg
- FRN060G1H-4UFRENIC-MEGA (G1H) · 50 HP · 75 A · IP00 · heavy duty · 550×320×255 mm, 33 kg
- FRN060G1S-4UFRENIC-MEGA (G1S) · 50 HP · 75 A · IP00 · heavy duty · 550×320×255 mm, 26 kg
WEG equivalents (4)
- CFW500F77P0T4DB20G2CFW500-G2 · 50 HP · 61 A · IP20 · heavy duty · 548.6×299.7×254 mm, 25.99 kg
- CFW900C74P0T4DB20Y2BCFW900 · 50 HP · 62 A · IP20 · heavy duty · 459.7×200.7×294.6 mm, 20.5 kg
- CFW110088T4O55DSZCFW11 · 50 HP · 73 A · IP55 · heavy duty · 754.4×375.9×302.3 mm, 48.99 kg
- CFW110088T4ON1ZCFW11 · 50 HP · 73 A · NEMA1 · heavy duty · 505.5×302.3×304.8 mm, 34.02 kg
Mitsubishi equivalents (2)
- FR-A840-00930FR-A800 · 37 kW · 71 A · IP00 · heavy duty · 550×435×250 mm, 41 kg
- FR-F740-37KFR-F700 · 37 kW · 70 A · IP00 · normal duty · 260×150×140 mm, 3.5 kgnormal duty — verify overload sizing
Siemens equivalents (38)
- 6SL32101KE270AF1SINAMICS G120C · 37 kW · 40 HP · 68 A
- 6SL32101KE270UF1SINAMICS G120C · 37 kW · 40 HP · 68 A
- 6SL32201YE360AB0SINAMICS G120X · 37 kW · 50 HP · 75 A
- 6SL32201YE360AF0SINAMICS G120X · 37 kW · 50 HP · 75 A
- 6SL32201YE360AP0SINAMICS G120X · 37 kW · 50 HP · 75 A
- 6SL32201YE360UB0SINAMICS G120X · 37 kW · 50 HP · 75 A
- 6SL32201YE360UF0SINAMICS G120X · 37 kW · 50 HP · 75 A
- 6SL32201YE360UP0SINAMICS G120X · 37 kW · 50 HP · 75 A
- 6SL32201YE361AB0SINAMICS G120X · 37 kW · 50 HP · 75 A
- 6SL32201YE361AF0SINAMICS G120X · 37 kW · 50 HP · 75 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.
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.