Description
- Model: ABB M3V4-1/0-0
- Part Number: 64122088
- Brand: ABB
- Series: ACS6000 / ACS6000C medium-voltage drive
- Core Function: Synchronization voltage transformation
- Product Type: Synchronization transformer
- Related ABB Part: 3BHB007437P0001
- Application: ABB ACS6000 medium-voltage AC drive systems
Multiple industrial parts references identify 64122088 as SYNCHR. TRANSFORM M3V4-1/0-0 for the ABB ACS6000C system. A separate ABB-related catalog maps 3BHB007437P0001 to the same M3V4-1/0-0 synchronization-transformer description.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | M3V4-1/0-0 |
| Part Number | 64122088 |
| Related Part Number | 3BHB007437P0001 |
| Product Type | Synchronization transformer |
| Drive System | ABB ACS6000 / ACS6000C |
| Primary Function | Synchronization voltage sensing / transformation |
| Application | Medium-voltage AC drive system |
| Electrical Ratio | Not verified from an ABB primary datasheet |
| Rated Voltage | Not verified from available primary documentation |
| Rated Frequency | Not verified |
| Insulation Level | Not verified |
| Dimensions | Not verified |
| Weight | Not verified |
ABB 64122088
A critical point for procurement: some reseller pages incorrectly describe the same item as a “main control interface board” or generic PCB. The stronger evidence identifies it specifically as a synchronization transformer, so it should not be classified as an I/O or CPU board.
Product Introduction
ABB M3V4-1/0-0 (64122088) is a synchronization transformer associated with ABB ACS6000 medium-voltage AC drive systems. Its job is to provide the drive’s control circuitry with appropriately transformed synchronization-voltage information used for synchronization and phase-related control functions.
The part is a drive-specific magnetic component, not a general-purpose control transformer. For replacement, the exact ACS6000 configuration, transformer designation, wiring, turns ratio, insulation requirements, and terminal arrangement should be checked before installation.
Application Scenarios & Pain Points
In a medium-voltage drive, synchronization circuitry is not an area where substitution by appearance is safe. The transformer has a defined relationship with the drive’s synchronization and control architecture.
Typical Application Scenarios
- ABB ACS6000 medium-voltage drives
Used as part of the synchronization circuitry in /ACS6000C drive equipment. Parts listings place M3V4-1/0-0 directly within the component set. - Drive synchronization and phase-reference circuits
The transformer provides the required transformed voltage signal for synchronization-related electronics. The exact circuit connection must be taken from the relevant drive schematic. - MV drive maintenance and overhaul
This type of component is a practical stocking candidate for plants running legacy or installed-base equipment, where an electrical mismatch can create a lengthy commissioning delay. - Emergency spare inventory
Because the component is tied to a specific drive architecture, stocking the exact ABB reference is preferable to keeping an assumed equivalent without validated electrical data.
Engineering Note
One easy mistake is to search only by the short designation M3V4 and purchase a visually similar transformer. ABB references also show M3V1/0-0 / 64122410 as another synchronization-transformer item, while M3V10-7/0-0 / 3BHB007437P0002 is another distinct synchronization-transformer reference. These should not be treated as interchangeable without an ABB schematic and electrical comparison.
ABB 64122088
Compatibility & Replacement Matrix
| Existing / Alternative | Compatibility | Engineering Note |
|---|---|---|
| ABB /0-0 / 64122088 | Reference part | Exact identification for the component. |
| ABB 3BHB007437P0001 | Associated part/reference | Catalog sources identify this number as a synchronization transformer with /0-0. Verify the physical label and revision. |
| ABB M3V1/0-0 / 64122410 | Not a direct replacement | Different transformer designation and ABB part number. Electrical ratio and application must be verified. |
| ABB M3V10-7/0-0 / 3BHB007437P0002 | Not a direct replacement | Separate synchronization-transformer reference; do not substitute without electrical validation. |
| Generic synchronization transformer | Requires engineering approval | Must match turns ratio, voltage class, frequency, insulation, terminal arrangement and physical mounting. |
| Generic control/interface board | Not compatible | The available evidence identifies 64122088 as a transformer, not a PLC/DCS I/O board. |
Critical replacement warning: Do not specify a replacement based solely on the label “transformer.” For an MV drive, the electrical ratio, insulation system, phase/synchronization circuit, physical connections, and exact drive configuration must match. The available public sources do not establish these values reliably, so I have intentionally not invented voltage, VA, frequency, dimensions, or weight figures.
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