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The PM3398B-6-1-3-E (Part Number: 80026-172-24) is a single-phase PFC isolated front-end AC-to-DC power supply designed for industrial control and automation applications. This unit provides a regulated 56 VDC output with power factor correction and integrated protection functions for reliable operation in commercial and industrial environments.
The Allen-Bradley PM3398B-6-1-3-E delivers up to 1500 W output power and supports remote sensing, voltage adjustment, overcurrent protection, overvoltage protection, and overtemperature protection. The isolated output architecture allows reference flexibility while maintaining electrical separation between input and output circuits.
Designed for panel-mounted installations, the power supply incorporates forced-air cooling and is suitable for automation systems requiring stable DC power for controllers, drives, I/O systems, communication equipment, and associated industrial electronics.
| Model | Part Number |
|---|
| PM3398B-6-1-3-E | 80026-172-24 |
| General | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Original Manufacturer | Pioneer Magnetics |
| Model | PM3398B-6-1-3-E |
| Product Type | AC-DC Power Supply |
| Power Rating | 1500 W |
| Country of Origin | United States |
| Weight | 11 lb |
| Dimensions | 5 x 5 x 11.25 in |
| Input Specifications | Specification |
|---|---|
| Input Voltage Range | 90 to 264 VAC |
| Input Phase | Single Phase |
| Input Frequency | 47 to 63 Hz |
| Power Factor | 0.99 at Full Load |
| Harmonic Current | Meets IEC 555-2 |
| Hold-Up Time | 30 ms from AC input loss to output reduction from 42 V at full load |
| Output Specifications | Specification |
|---|---|
| Nominal Output Voltage | 56 VDC |
| Output Current | 26.8 A |
| Voltage Adjustment Range | +5% to -10% of nominal voltage |
| Output Power | 1500 W |
| Isolation | Output isolated and may be referenced positive or negative |
| Load Regulation | Line: +/-0.1%; Load: +/-0.1% |
| Voltage Stability | +/-0.1% for 24 hours after 30 minute warm-up |
| Remote Sense Compensation | Up to 0.5 V total loop drop |
| Ripple and Noise | 1% maximum bandwidth limited to 20 MHz |
| Turn-On Delay | 1 second maximum after AC application |
| Turn-Off Delay | Greater than or equal to 180 VAC operation |
| Protection | Specification |
|---|---|
| Overvoltage Protection | 62.5 V +/-1 V |
| Overcurrent Protection | Current limit option available |
| Overtemperature Protection | Automatic shutdown and restart after cooling |
| Power Fail Signal | Optional |
| Undervoltage Detect | Optional |
| Environmental Specifications | Specification |
|---|---|
| Operating Temperature | 0 degC to +50 degC at full load |
| Storage Temperature | -55 degC to +85 degC |
| Temperature Derating | 2.5% per degC above +50 degC |
| Humidity | 0% to 95% non-condensing |
| Altitude | Up to 8000 ft, derated 75 W per 1000 ft above 4000 ft |
| Vibration | 0.02 in double amplitude, 5 to 27 Hz; 0.10 in double amplitude, 17 to 500 Hz |
| Shock | 5 G half sine, 11 ms |
| Compliance | Specification |
|---|---|
| Safety | Designed to meet UL1950, CSA22.2 No.950 |
| EMC | Designed to meet FCC Class B |
| Immunity | Designed to meet EN50082 Level A |
| Environmental Standard | Designed to meet EN60950 |
| Connector Pin | Function |
|---|---|
| AC Input Terminal | Single-phase AC input (90 to 264 VAC) |
| DC Output Terminal | 56 VDC regulated output |
| Remote Sense + | Positive remote voltage sensing |
| Remote Sense - | Negative remote voltage sensing |
| Power Fail Signal | Optional open collector status output |
| Undervoltage Detect | Optional status output |
| DB25 Connector | Optional signal interface connection |
| Standard |
|---|
| UL1950 |
| CSA22.2 No.950 |
| FCC Class B |
| EN50082 Level A |
| EN60950 |
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Returns & Warranty



The PM3398B-6-1-3-E (Part Number: 80026-172-24) is a single-phase PFC isolated front-end AC-to-DC power supply designed for industrial control and automation applications. This unit provides a regulated 56 VDC output with power factor correction and integrated protection functions for reliable operation in commercial and industrial environments.
The Allen-Bradley PM3398B-6-1-3-E delivers up to 1500 W output power and supports remote sensing, voltage adjustment, overcurrent protection, overvoltage protection, and overtemperature protection. The isolated output architecture allows reference flexibility while maintaining electrical separation between input and output circuits.
Designed for panel-mounted installations, the power supply incorporates forced-air cooling and is suitable for automation systems requiring stable DC power for controllers, drives, I/O systems, communication equipment, and associated industrial electronics.
| Model | Part Number |
|---|
| PM3398B-6-1-3-E | 80026-172-24 |
| General | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Original Manufacturer | Pioneer Magnetics |
| Model | PM3398B-6-1-3-E |
| Product Type | AC-DC Power Supply |
| Power Rating | 1500 W |
| Country of Origin | United States |
| Weight | 11 lb |
| Dimensions | 5 x 5 x 11.25 in |
| Input Specifications | Specification |
|---|---|
| Input Voltage Range | 90 to 264 VAC |
| Input Phase | Single Phase |
| Input Frequency | 47 to 63 Hz |
| Power Factor | 0.99 at Full Load |
| Harmonic Current | Meets IEC 555-2 |
| Hold-Up Time | 30 ms from AC input loss to output reduction from 42 V at full load |
| Output Specifications | Specification |
|---|---|
| Nominal Output Voltage | 56 VDC |
| Output Current | 26.8 A |
| Voltage Adjustment Range | +5% to -10% of nominal voltage |
| Output Power | 1500 W |
| Isolation | Output isolated and may be referenced positive or negative |
| Load Regulation | Line: +/-0.1%; Load: +/-0.1% |
| Voltage Stability | +/-0.1% for 24 hours after 30 minute warm-up |
| Remote Sense Compensation | Up to 0.5 V total loop drop |
| Ripple and Noise | 1% maximum bandwidth limited to 20 MHz |
| Turn-On Delay | 1 second maximum after AC application |
| Turn-Off Delay | Greater than or equal to 180 VAC operation |
| Protection | Specification |
|---|---|
| Overvoltage Protection | 62.5 V +/-1 V |
| Overcurrent Protection | Current limit option available |
| Overtemperature Protection | Automatic shutdown and restart after cooling |
| Power Fail Signal | Optional |
| Undervoltage Detect | Optional |
| Environmental Specifications | Specification |
|---|---|
| Operating Temperature | 0 degC to +50 degC at full load |
| Storage Temperature | -55 degC to +85 degC |
| Temperature Derating | 2.5% per degC above +50 degC |
| Humidity | 0% to 95% non-condensing |
| Altitude | Up to 8000 ft, derated 75 W per 1000 ft above 4000 ft |
| Vibration | 0.02 in double amplitude, 5 to 27 Hz; 0.10 in double amplitude, 17 to 500 Hz |
| Shock | 5 G half sine, 11 ms |
| Compliance | Specification |
|---|---|
| Safety | Designed to meet UL1950, CSA22.2 No.950 |
| EMC | Designed to meet FCC Class B |
| Immunity | Designed to meet EN50082 Level A |
| Environmental Standard | Designed to meet EN60950 |
| Connector Pin | Function |
|---|---|
| AC Input Terminal | Single-phase AC input (90 to 264 VAC) |
| DC Output Terminal | 56 VDC regulated output |
| Remote Sense + | Positive remote voltage sensing |
| Remote Sense - | Negative remote voltage sensing |
| Power Fail Signal | Optional open collector status output |
| Undervoltage Detect | Optional status output |
| DB25 Connector | Optional signal interface connection |
| Standard |
|---|
| UL1950 |
| CSA22.2 No.950 |
| FCC Class B |
| EN50082 Level A |
| EN60950 |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
United States
|