Description
ALLEN BRADLEY 1768-PA3
1768-PA3
Revisions: Ser A
Description: The Allen-Bradley 1768-PA3 is a CompactLogix Power Supply. This Power Supply has an input Voltage range of 85 – 265VAC or 108 -132VDC. It has an integrated Overcurrent protection of 15A. This power supply provides backplane current and energizes the modules connected the backplane.
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1768-PA3 |
| Product Line | CompactLogix |
| Product Type: | Power Supply Module |
| Module Type | AC Power Supply Module |
| Input Power | 85…265V ac; 108…132V dc |
| Input Frequency Range | 47…63 Hz (85…265V ac) |
| Shipping Weight | 2 lbs. |
| Input Power, Max | 120 VA/120 W |
| Efficiency | 75% Typical |
| Shipping Dimensions | 8X8X5 in. |
| Isolation Voltage | 30 Volts Continuous |
| Inrush Current, Nom | 25 A @ 85…132V ac 50 A @ 195…265V ac 25 A @ 108…132V dc |
| Inrush Current, Max | 50 A @ 85…132V ac 80 A @ 195…265V ac |
| Backplane Current | 1.4 Amps at 24 Volts |
| Power Dissipation, Max | 30 W |
| Power Consumption | 33.6 Watts |
| Internal Overcurrent Protection | Non-replaceable fuse is soldered in place |
| Recommended External Overcurrent Protection | 4…6 A @ 28.5…36.7 A2 S |
| Power Dissipation | 7.5 Watts |
| Enclosure | None (open-style) |
| UPC | 10612598307569 |
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