Baker Hughes Bently Nevada 127610-01 3500/15 Legacy AC Power Supply Module
01Product Overview
Bently Nevada 127610-01 is the legacy AC power-supply module used in the 3500/15 rack power system. A 3500 rack can contain one or two power supplies in the dedicated left-side half-height positions; when two compatible supplies are installed, either supply can support the full rack load and one can be removed without interrupting operation.
02Functions
Operating Functions
- Half-height power module for the Bently Nevada 3500 rack.
- Supports primary or backup operation in the two dedicated rack power positions.
- A second compatible supply allows one supply to be removed without stopping the rack.
- The front power module works with a corresponding rear power input module.
- Current universal AC hardware consolidates the legacy high- and low-voltage AC arrangements.
- Rack power selection and replacement depend on the complete front-module and rear-PIM pair.
Product Identity
- Manufacturer: Baker Hughes Bently Nevada Model: 127610-01 Product Type: 3500/15 Legacy AC Power Supply Module
03Specifications
| Manufacturer | Baker Hughes Bently Nevada |
|---|---|
| Part Number | 127610-01 |
| System | 3500/15 power supply |
| Product Type | Legacy AC power supply module |
| Rack Position | Dedicated left-side half-height power position |
| Rack Supply Count | One or two compatible supplies |
| Redundancy | Either installed supply can power the full rack |
| Power Input Interface | Requires a matched rear AC power input module |
| Current AC Replacement Module | 106M1079-01 Universal AC power supply |
| Matching Current AC PIM | 106M1081-01 Universal AC power input module |
| Current Universal AC Input Range | 85...264 V AC rms for the replacement pair |
| Lifecycle | Legacy AC module; phase-out migration applies |
04Compatibility
- Identify the rear legacy AC power input module and site input voltage before selecting any replacement.
- Do not mix a legacy AC front module with the current universal AC PIM.
- Do not mix the current universal AC front module with a legacy AC PIM.
- Use 106M1079-01 together with 106M1081-01 for the current universal AC migration pair.
- Confirm rack approvals, input wiring, fuse requirements, and the second supply configuration before work begins.
05Applications
- Power conversion for Bently Nevada 3500 machinery-protection racks.
- Maintenance of legacy 3500/15 AC power configurations.
- Dual-supply rack arrangements requiring continued operation during one supply replacement.
- Migration planning from legacy AC hardware to the current universal AC supply and PIM pair.
06Lifecycle
- Record the top or bottom supply position and the exact rear PIM before removal.
- Where a second compatible supply is present, confirm that it is healthy before removing the other module.
- Replace the front module and rear PIM as a matched legacy or current set.
- After installation, verify the Supply OK indication, rack diagnostics, input voltage, and redundancy behavior.
- Follow the current 3500/15 user guide and site lockout procedures for rack power work.
FAQFrequently Asked Questions
What is 127610-01?
It is the legacy AC power-supply module for a Bently Nevada 3500/15 rack power system.
Can a 3500 rack use two supplies?
Yes. The rack supports one or two compatible supplies, and either installed supply can power the full rack.
Can one supply be removed while the rack is operating?
A supply can be removed without interrupting rack operation when the second compatible supply is installed and healthy.
Does the front module work alone?
No. It must be paired with the correct rear AC power input module.
What is the current universal AC migration hardware?
The current pair is 106M1079-01 Universal AC Power Supply Module with 106M1081-01 Universal AC Power Input Module.
Can legacy and universal AC components be mixed?
No. The legacy and current front-module/PIM components must not be mixed as a pair.
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