Allen Bradley 1756-PA72 ControlLogix AC Power Supply

1756-PA72 Description: ControlLogix, 85-265 VAC Power Supply (10 Amp @ 5V)

Technical Specifications - Standard AC Power Supplies

Attribute 1756-PA50, 1756-PA50K 1756-PA72/C, 1756-PA72K/C 1756-PA75/B, 1756-PA75K/B
Input voltage range (1) 85...265V AC
Input voltage, nom 120V/240V AC
Input frequency range 47...63 Hz
Input power, max 81 W/91VA @ 50 °C (122 °F)
68 W/77VA @ 60 °C (140 °F)
100VA/100 W
Output power, max 60 W @ 0...+50 °C (+32...+122 °F) (3)
50 W @ 0...+60 °C (+32...+140 °F) (4) 75 W @ 0...+60 °C (+32...+140 °F)(6)
Inrush current, max 20 A
Hold up time (2) 4 cycles @85...265V AC, 50/60 Hz, 60 W
5 cycles @85...265V AC, 50/60 Hz, 50 W
5 cycles @ 85V AC, 50/60 Hz
6 cycles @ 120V AC, 50/60 Hz
6 cycles @ 200V AC, 50/60 Hz
6 cycles @ 240V AC, 50/60 Hz
2 cycles @ 85V AC, 60 Hz
6 cycles @ 120V AC, 60 Hz
20 cycles @ 220V AC, 60 Hz
Current capacity @ 1.2V DC 1.5 A
Current capacity @ 3.3V DC 2 A 4 A
Current capacity @ 5.1V DC 8 A @ 50 °C (122 °F)
6 A @ 60 °C (140 °F)
10 A 13 A
Current capacity @ 24V DC 2.5 A @ 50 °C (122 °F)
2.0 A @ 60 °C (140 °F)
2.8 A
Isolation voltage 250V (continuous), Reinforced Insulation
Type, Power Input to Backplane
Type tested @ 3150V DC for 60 s
250V (continuous), Reinforced Insulation Type, Power Input to Backplane
Type tested at 3500V DC for 60 s
Weight, approx 0.77 kg (1.7 lb) 0.95 kg (2.10 lb)
Dimensions (HxWxD), approx 14.0 x 7.8 x 14.5 cm
(5.51 x 3.07 x 5.71 in.) 14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in.)
Module location Left side of 1756 chassis
Chassis 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Chassis compatibility Series A
Series B
Series C
Series B
Series C
Wire size 2.5 mm 2 (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulation max
14.0
(5.51)
11.2
(4.41)
Dimensions are in cm (in.).
1756-PA72, 1756-PA72K, 1756-PA75, 1756-PA72K
14.0
(5.51)
7.8
(3.07)
1756-PA50, 1756-PA50K

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