Description
The Pioneer Magnetics PM3398B-6-1-3-E is a high-power AC/DC industrial power supply designed for equipment requiring a stable 56 VDC output. Available part records identify the unit with assembly/customer number 80026-172-24 and specify a universal 100–240 VAC, 50/60 Hz input. The documented output is 56 VDC at 26.8 A, providing approximately 1500.8 W of output power.
This power supply is suitable for industrial equipment, control systems, and other applications requiring a high-current DC source. Its wide AC input range allows operation across common industrial supply voltages.
🔧 Key Features
- Pioneer Magnetics industrial AC/DC power supply
- Model PM3398B-6-1-3-E
- Assembly / customer number 80026-172-24
- 100–240 VAC universal input
- 50/60 Hz input frequency
- 56 VDC output
- 26.8 A output current
- Approximately 1500.8 W output power
- Industrial power-conversion design
- Suitable for replacement and maintenance applications
- Approx. 10 lb / 4.54 kg unit weight
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | Pioneer Magnetics |
| Model | PM3398B-6-1-3-E |
| Assembly No. | 118912 |
| Customer / P/N | 80026-172-24 |
| Product Type | AC/DC Power Supply |
| Input Voltage | 100–240 VAC |
| Input Frequency | 50/60 Hz |
| Input Current | 23 A |
| Output Voltage | 56 VDC |
| Output Current | 26.8 A |
| Output Power | 1500.8 W |
| Phase | Single phase |
| Weight | Approx. 4.54 kg / 10.01 lb |
| Cooling | Verify from unit configuration |
| Mounting | Equipment/system dependent |
| Application | Industrial equipment and control systems |
| Country of Origin | USA* |
The 100–240 VAC input, 23 A input current, 56 VDC output, 26.8 A output current, and 1500.8 W output rating are supported by multiple independent product records.
⚡ Electrical Performance
The unit accepts a broad 100–240 VAC input at 50/60 Hz and produces a nominal 56 VDC output. At the specified 26.8 A output current, the listed output power is approximately 1.5 kW.
The 56 VDC output makes this model different from many standard 24 VDC industrial control supplies, so the output voltage should be checked carefully before installing it as a replacement.
🏭 Typical Applications
- Industrial automation equipment
- Control-system power distribution
- High-power electronic equipment
- Industrial test equipment
- Specialized machinery
- Communications equipment
- DC-powered control assemblies
- OEM equipment maintenance and retrofit projects
🔌 Installation & Configuration
- Verify the complete part number PM3398B-6-1-3-E.
- Confirm 80026-172-24 where applicable.
- Check the incoming AC voltage and frequency.
- Verify the required output is 56 VDC.
- Confirm the connected load does not exceed the rated output current.
- Check AC input and DC output wiring before energizing.
- Verify protective grounding.
- Power the unit with the load disconnected where appropriate.
- Measure the DC output voltage.
- Connect the load and perform controlled functional testing.
🛠️ Commissioning Checklist
- Check model and serial/nameplate information
- Verify 100–240 VAC input
- Confirm 50/60 Hz supply
- Verify input protection
- Check grounding
- Measure 56 VDC output
- Confirm output polarity
- Check load current
- Inspect cooling/ventilation
- Monitor output stability during initial operation
⚠️ Replacement Note
Be careful with listings that describe this unit only as a generic 23 A power supply. The more complete specification is 100–240 VAC input / 23 A / 50–60 Hz → 56 VDC / 26.8 A / 1500.8 W.
Some secondary listings also contain inconsistent output-current information. For a technical sales listing, the 26.8 A / 1500.8 W output specification is the better-supported value.
📦 Ordering Information
Pioneer Magnetics PM3398B-6-1-3-E | 80026-172-24 | 100–240VAC | 56VDC | 26.8A | 1500.8W Power Supply
