Eaton · Variable Frequency Drives
DC1-124D3FB-A20CE1 PowerXL DC1 Drive 0.75 kW
Part number 185744
Compact general-purpose VFD, 0.75 kW, 1-phase 230 V input / 3-phase 230 V output, 4.3 A, built-in EMC filter, Modbus RTU, keypad, IP20, for pumps, fans and conveyors.
- CE
- UL
- IP20
- Modbus RTU
Overview
The Eaton PowerXL DC1 is a compact variable frequency drive for simple applications from 0.37 to 11 kW, with sensorless vector control, a built-in EMC filter and Modbus RTU. The DC1-124D3FB-A20CE1 is the 0.75 kW model with single-phase 230 V input and three-phase 230 V output at 4.3 A — the typical choice for small conveyors, fans and pumps where only single-phase supply is available. Parameters are set from the integrated keypad or with the free PowerXL drivesConnect software, and the drive includes a PID controller, 8 preset speeds and brake-chopper transistor. The DC1 is also available with IP66 enclosure and local disconnect for mounting outside the cabinet.
Key features
- 0.75 kW, 1 × 230 V in / 3 × 230 V out, 4.3 A; overload 150 % for 60 s
- Sensorless vector control, PID controller, 8 preset speeds, S-ramps
- Built-in EMC filter (C2) and brake transistor; Modbus RTU standard, CANopen variant
- Keypad, drivesConnect software, parameter copy via DX-COM-STICK
- IP20 cabinet mounting (IP66 version available), 50 °C ambient
Typical applications
- Conveyors and small machines on single-phase supply
- Fans and pumps in building services
- Mixers and agitators
- Replacement of M-Max drives
Technical specifications — 185744
| Ratings | |
|---|---|
| Power | 0.75 kW / 1 HP |
| Input | 1 × 200–240 V AC, 50/60 Hz |
| Output | 3 × 0–240 V, 4.3 A |
| Overload | 150 % for 60 s |
| Output frequency | 0–500 Hz |
| Control | |
| Control mode | V/f, sensorless vector |
| I/O | 4 DI, 1 AI, 1 AO, 1 relay |
| Communication | Modbus RTU (RJ45); CANopen variant |
| Functions | PID, 8 preset speeds, brake transistor |
| Construction | |
| Enclosure | IP20 (IP66 variant) |
| EMC filter | Built in, C2 |
| Dimensions | Frame size 1, ~173 × 83 × 123 mm |
| Environment | |
| Ambient temperature | -10…+50 °C |
| Approvals | CE, UL, cUL, RCM |
Specifications are summarised from the manufacturer's documentation for selection purposes. Always confirm against the current datasheet before design-in; we send the datasheet and the exact ordering code with every quotation.
Related part numbers and alternatives
| Part number | Relationship | |
|---|---|---|
DC1-344D1FB-A20CE1 | 3 × 400 V input version 1.5 kW | Quote |
DE1-12011FN-N20N | PowerXL DE1 variable speed starter for simplest applications | Quote |
ATV320U07M2C | Schneider Altivar 320 alternative | Quote |
Not sure which variant you need? Send us the nameplate photo or the old part number and we will identify the current equivalent.
Supply, documentation and lead time
What you receive
- Genuine Eaton product in original packaging
- Commercial invoice and packing list; Certificate of Conformance on request
- Datasheet, declaration of conformity and country of origin as issued by the manufacturer
- Manufacturer warranty, period stated on the quotation
How we quote
- Reply within one business day with price, lead time and stock position
- Alternatives proposed when they improve price or delivery
- Incoterms of your choice: EXW Hai Phong, FOB/FCA, CIF/DAP to your site
- Consolidated shipments for multi-line orders; export documentation for buyers outside Vietnam
Indicative HS code 8504.40 — final classification is confirmed on the commercial invoice.
Frequently asked questions
Can the DC1 run a 3-phase motor from a single-phase supply?
Yes. The DC1-12x models take single-phase 230 V in and deliver three-phase 230 V out, so a 230 V delta-connected motor runs from a single-phase supply.
Does it need an external EMC filter?
No. The built-in C2 filter covers most industrial installations; for residential environments (C1) an external filter is added.
Is the DC1 available from stock, and what is the lead time?
Small frame sizes are typically 1–2 weeks from Eaton regional stock. We confirm with the quotation.