IAC

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-AU4A0250
Yaskawa A1000 · 460V-3ph-in · 110 kW · 216 A · IP00

Invertek equivalents (6)

Toshiba equivalents (1)

  • VFAS3-4110KPCVF-AS3 · 110 kW · 150 HP · 211 A · IP00 · heavy duty · 850×300×383 mm, 82 kg

Benshaw equivalents (14)

  • MX4PB-HD-150-4-4-HBMX4PB · 150 HP · 180 A · NEMA4/12 · heavy duty · 914.4×762×406.4 mm, 99.8 kg
  • MX4PB-HD-150-4-4-NCMX4PB · 150 HP · 180 A · NEMA4/12 · heavy duty · 914.4×762×406.4 mm, 99.8 kg
  • RB2-1-S-180A-15CRB2 · 150 HP · Open Chassis · heavy duty
  • RB3-1-S-180A-15CRB3 · 150 HP · Open Chassis · heavy duty
  • CSXi-110-V6-C1CSXi · 150 HP · 200 A · IP00 · normal dutynormal duty — verify overload sizing
  • EMX4e-0250B-V5-C1-HEMX4e · 150 HP · 195 A · IP00 · normal dutynormal duty — verify overload sizing
  • EMX4i-0250B-V5-C1-HEMX4i · 150 HP · 195 A · IP00 · normal duty · 495×216×245 mm, 12.7 kgnormal duty — verify overload sizing
  • RSi-150-SG-4RSi SG · 110 kW · 150 HP · 223 A · IP00 · normal dutynormal duty — verify overload sizing
  • VFD-RSI-150-H2-4CRSi H2 · 110 kW · 150 HP · 223 A · IP20 · normal duty · 706×300×386 mm, 55.8 kgnormal duty — verify overload sizing
  • CSXi-0180-4-PP-N3R-CB-PDCSXi Pump Panel · 150 HP · 200 A · NEMA3R · normal dutynormal duty — verify overload sizing

ABB equivalents (2)

  • ACS550-01-195A-4ACS550 · 110 kW · 205 A · IP21 · normal duty · 700×302×400 mm, 69 kgnormal duty — verify overload sizing
  • ACS580-01-206A-4ACS580 · 110 kW · 150 HP · 206 A · IP21 · normal duty · 880×284×370 mm, 54 kgnormal duty — verify overload sizing

Fuji Electric equivalents (5)

  • FRN0290E2E-4FRENIC-Ace (E2) · 110 kW · IP00 · heavy duty
  • FRN0290E2S-4FRENIC-Ace (E2) · 110 kW · IP00 · heavy duty
  • FRN0290G2E-4GFRENIC-MEGA (G2) · 110 kW · 150 HP · 216 A · IP00 · heavy duty · 830.6×530×315 mm, 60 kg
  • FRN0290G2S-4GFRENIC-MEGA (G2) · 110 kW · 150 HP · 216 A · IP00 · heavy duty · 740×530×315 mm, 60 kg
  • FRN200G1S-4UFRENIC-MEGA (G1S) · 150 HP · 210 A · IP00 · heavy duty · 740×530×315 mm, 64 kg

WEG equivalents (8)

  • CFW110242T4SZCFW11 · 150 HP · 211 A · IP20 · heavy duty · 1234.4×429.3×360.7 mm, 140.16 kg
  • CFW500G0211T4DB20G2CFW500-G2 · 150 HP · 180 A · IP20 · heavy duty · 675.6×335.3×315 mm, 51.98 kg
  • CFW500G0211T4NB20G2CFW500-G2 · 150 HP · 180 A · IP20 · heavy duty · 675.6×335.3×315 mm, 51.98 kg
  • CFW900E0242T4DB20Y2BCFW900 · 150 HP · 190 A · IP20 · heavy duty · 675.6×335.3×358.1 mm, 63.5 kg
  • CFW900E0242T4NB20Y2BCFW900 · 150 HP · 190 A · IP20 · heavy duty · 675.6×335.3×358.1 mm, 63.5 kg
  • CFW110211T4O55DSZCFW11 · 150 HP · 180 A · IP55 · heavy duty · 1000.8×429.3×388.6 mm, 96.03 kg
  • CFW110211T4ON1DBZCFW11 · 150 HP · 180 A · NEMA1 · heavy duty · 675.6×335.3×358.1 mm, 65.32 kg
  • CFW110211T4ON1ZCFW11 · 150 HP · 180 A · NEMA1 · heavy duty · 675.6×335.3×358.1 mm, 65.32 kg

Mitsubishi equivalents (2)

  • FR-A840-03250FR-A800 · 110 kW · 216 A · IP00 · heavy duty · 740×465×360 mm, 71 kg
  • FR-F740-110KFR-F700 · 110 kW · 216 A · IP00 · normal duty · 620×465×300 mm, 57 kgnormal duty — verify overload sizing

Siemens equivalents (38)

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.

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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.

Input phases *

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.