Overview
The Collmer CS9107A6 transformer is an industrial-grade noise suppressor designed for use in power distribution and control circuits operating at 380/460VRMS. This unit carries revision level 155880 Rev 1 and is part of Collmer Electric’s lineup of electromagnetic filtering and control components. The transformer is rated for heavy-duty industrial settings and is engineered to meet standard industry specifications for reliable operation in variable voltage environments.
Key Features
- Rated for 380/460VRMS input—covers both 380V and 460V three-phase systems
- Noise suppression capability for industrial control applications
- Compact, lightweight design (approximately 90g)
- Suitable for space-constrained installations without performance compromise
- Used, tested condition—fully functional and inspected
Technical Specifications
| Parameter | Value |
| Manufacturer | Collmer Electric |
| Model Number | CS9107A6 |
| Part Revision | 155880 Rev 1 |
| Input Voltage | 380/460 VRMS |
| Application | Industrial Control / Noise Suppression |
| Weight | Approximately 90g |
| Condition | Used, Tested |
Typical Applications
The Collmer CS9107A6 is well-suited for:
- Industrial machinery control circuits requiring noise filtering
- Motor starter and motor control center (MCC) installations
- Power distribution systems in manufacturing and automation environments
- Multi-voltage facilities operating both 380V and 460V supply systems
- Retrofit and replacement scenarios in existing control systems
Compatibility & Replacements
Compatible With
- Industrial control systems rated for 380V or 460V three-phase power
- Motor starters and soft-starters in industrial settings
- Distribution transformers and control power supplies
- General-purpose industrial electrical enclosures and panels
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or controls engineer before ordering. This used unit carries the specific revision 155880 Rev 1; ensure any replacement application matches your electrical design requirements.
Works With
- Three-phase 380V systems (common in European, Asian, and international industrial applications)
- Three-phase 460V systems (North American industrial standard)
- Dual-voltage industrial facilities and multi-supply installations
- Standard industrial electrical control and protection devices



