



Introduction
The Bently Nevada 3500/15 126399-01 AC Power Supply is engineered to deliver stable, regulated AC power to the 3500 Series vibration monitoring system. Designed for industrial environments, it ensures continuous, filtered power to all connected modules, supporting uninterrupted operation of machinery protection and condition monitoring systems. Its robust design emphasizes reliability, fault tolerance, and seamless integration within the 3500/15 chassis.
This module is ideal for systems where high availability and precise AC power delivery are essential for accurate monitoring of critical rotating equipment.
Technical Specifications
| Item | Description |
|---|
| Module Type | AC Power Supply |
| Input Voltage | Standard AC mains (system-specific range) |
| Function | Provides stable, regulated AC power to 3500 Series modules |
| Protection Features | Overcurrent, short-circuit, and thermal protection |
| Mounting | Rack-mounted within 3500/15 chassis |
| Dimensions | 120.7 × 50.8 × 251.5 mm (H x W x D) |
| Weight | 1.39 kg |
Technical FAQs
1. What is the primary function of the 126399-01 module?
It delivers stable, regulated AC power to all connected 3500 Series monitoring modules.
2. Can it support continuous operation?
Yes, it is designed for uninterrupted 24/7 industrial use.
3. What protection features are included?
Overcurrent, short-circuit, and thermal protection.
4. Which equipment does it typically support?
Turbines, compressors, motors, and other critical rotating machinery.
5. Is it compatible with all 3500 Series modules?
Yes, it is designed for integration within the 3500/15 chassis.
6. How does it maintain stable AC output?
Through internal regulation and filtering circuits.
7. Is it suitable for harsh industrial environments?
Yes, it is designed to withstand vibration, temperature fluctuations, and other industrial conditions.
8. How is the module mounted?
It is rack-mounted within the 3500/15 chassis.
9. Can it handle variations in AC input voltage?
Yes, within the system-specified range.
10. What does the 126399-01 designation signify?
It specifies the particular AC power supply model and revision, ensuring reliable and compatible operation within Bently Nevada 3500/15 systems.