Yaskawa URX000225
A1000 - DC Reactors
For Nominal HP and Rated Input Voltage, see Models & Ratings.
Lifecycle & replacement
Yaskawa's published discontinuation lists (checked 2026-09-01) do not assign a lifecycle status to this part number.
IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.
Checked against: Yaskawa America Support By Product - Inverter Drives; Yaskawa America Support By Product - Servo Amplifiers; Yaskawa America Support By Product - Servomotors; Yaskawa America Support By Product - Machine Controllers; Yaskawa America Support By Product - PLC Controllers; Yaskawa America Support By Product - Spindle Drives; Yaskawa America Support By Product - Spindle Motors; Yaskawa product page carrying the verbatim definition of Legacy.
Technical specifications
380-480, 3-Phase
| Rated DC Current (A) | 80 |
| 3% Enclosed Reactor - Inductance (μH) | 1000 |
| 3% Enclosed Reactor - Weight (lb) | 15 |
| 5% Enclosed Reactor - Inductance (μH) | 2500 |
| 5% Enclosed Reactor - Weight (lb) | 39 |
| Drive Model Number - Normal Duty | CIMR-AU4A0038 |
| Drive Model Number - Heavy Duty | CIMR-AU4A0044 |
| 3% Enclosed Reactor - Reactor Part Number | URX000184 |
480V, 3-Phase Input - 3% Bus Reactors
| Nominal HP | 25 |
| Catalog Code - Normal Duty | GA50U4038 |
| Catalog Code - Heavy Duty | GA50U4044 |
| Part Number - Open Type | URX000058 |
480V, 3-Phase Input - 5% Bus Reactors
| Nominal HP | 25 |
| Catalog Code - Normal Duty | GA50U4038 |
| Catalog Code - Heavy Duty | GA50U4044 |
| Part Number - Open Type | URX000058 |
480V, 3-Phase Input - 5% Bus Reactors [GA500 - DC Reactors]
| Nominal HP | 30 |
| Catalog Code - Normal Duty | GA50U4044 |
| Catalog Code - Heavy Duty | GA50U4060 |
| Part Number - Open Type | URX000058 |
480V, 3-Phase Input - 3% Bus Reactors [GA501 - DC Reactors]
| Nominal HP | 25 |
| Catalog Code - Normal Duty | GA51U4038 |
| Catalog Code - Heavy Duty | GA51U4044 |
| Part Number - Open Type | URX000058 |
480V, 3-Phase Input - 5% Bus Reactors [GA501 - DC Reactors]
| Nominal HP | 25 |
| Catalog Code - Normal Duty | GA51U4038 |
| Catalog Code - Heavy Duty | GA51U4044 |
| Part Number - Open Type | URX000058 |
480V, 3-Phase Input - 5% Bus Reactors [GA501 - DC Reactors] (2)
| Nominal HP | 30 |
| Catalog Code - Normal Duty | GA51U4044 |
| Catalog Code - Heavy Duty | GA51U4060 |
| Part Number - Open Type | URX000058 |
480V - 5% DC Bus Reactors
| HP | 25 |
| Catalog Code - Normal Duty | GA80U4038... |
| Catalog Code - Heavy Duty | GA80U4044... |
| 5% DC Bus Reactor - Open Type Part Number | URX000058 |
480V, 3-Phase Input - 3% Bus Reactors [HV305 - DC Reactors]
| Nominal HP | 25 |
| Catalog Code - Normal Duty | HV35U4038 |
| Part Number - Open Type | URX000058 |
480V, 3-Phase Input - 5% Bus Reactors [HV305 - DC Reactors]
| Nominal HP | 25 |
| Catalog Code - Normal Duty | HV35U4038 |
| Part Number - Open Type | URX000058 |
iQpump1000 - DC Reactors
| Nominal HP | 25 |
| Rated DC Current (A) | 80 |
| 5% Enclosed Reactor - Inductance (μH) | 2500 |
| 5% Enclosed Reactor - Weight (lb) | 39 |
| Drive Model Number | CIMR-PW4A0038 |
P1000 DC Reactors
| Nominal HP | 25 |
| Rated DC Current (A) | 80 |
| 3% Enclosed Reactor - Inductance (μH) | 1000 |
| 3% Enclosed Reactor - Weight (lb) | 15 |
| 5% Enclosed Reactor - Inductance (μH) | 2500 |
| 5% Enclosed Reactor - Weight (lb) | 39 |
| Drive Model Number | CIMR-PU4A0038 |
| 3% Enclosed Reactor - Reactor Part Number | URX000184 |
Documentation & CAD
Files hosted by Yaskawa; links open the official document or download page. 3D CAD requires a free Yaskawa login.
Datasheets & catalogs
Manuals
- Tech Manual
- Arc Flash and PPE Manual Supplement
- Product Transition Guide A1000 to GA800
- Back-up Capacitor Unit for Momentary Power Loss - Option Installation Manual
- GA500 Finless-Type Installation & Primary Operation
- GA500 Finless-Type Installation & Primary Operation (TOEPYAISUP23)
- GA500 Versatile Compact AC Drive Installation & Primary Operation
- GA500 Versatile Compact AC Drive Installation & Primary Operation (EZZ024333)
- GA500 Versatile Compact AC Drive Installation & Primary Operation (TOEPYAISUP12)
- GA500 Versatile Compact AC Drive Technical Reference
- GA500 Versatile Compact AC Drive Technical Reference (TOEPYAISUP23)
- GA500 Versatile Compact AC Drive Technical Reference (TOEPYAISUP12)
- + 73 more on the official site
2D drawings
ECAD / configuration files
Get a quote for a replacement
Industrial Automation Co. stocks, sources, and repairs Yaskawa parts — new, refurbished, or exchange units with warranty.
Specifications compiled from official Yaskawa product documentation. Always confirm against the datasheet for your exact unit and revision.