3G3RX2-A4185 is an 18.5 kW ND option for industrial three-phase 400 V drives. Its 39 A ND output and separate duty classes support selection for continuous process needs. Understanding cycle-dependent loading is more useful than choosing solely by a power step.
Selection for your application
Record minimum and maximum running current across one operating cycle.
Technical specifications
| Model | 3G3RX2-A4185 |
|---|---|
| Supply class | 400 V three phase |
| Motor power ND | 18.5 kW |
| Output current ND | 39 A |
| Motor power LD | 22 kW |
| Output current LD | 43 A |
| Control method | Open/closed-loop V/f and vector |
| Built-in EMC filter | Yes |
| Ingress protection | IP20 |
ND and LD represent different duties. Verify motor current, load profile and environment together; select options separately.
Does frequent starting affect selection?
Start frequency and load can influence thermal demand and should be included in duty assessment.
Request a quotation
Request RX2 A4185 technical pricing using cycle data.
Confirm price, stock and lead time for the selected model.
Official manufacturer family/representative visual; not an exact dimensional or nameplate photograph.
Official product record · Manufacturer document
