Allen-Bradley 1756-PA30XT - Specifications

10 Rockwell Automation Publication 1756-IN619A-EN-P - April 2016
ControlLogix Power Supply
c. Reinstall the power supply in the chassis.
d. Turn on the power.
• Remains OFF: Contact your local Allen-Bradley distributor.
Specifications
Attribute 1756-PA72 1756-PA75
1756-PB72,
1756-PB72K
1756-PB75,
1756-PB75K
1756-PC75 1756-PH75
Voltage and current ratings Input: 120/240V
AC, 50/60 Hz,
100VA, 100 W
Output: 2.8 A,
24V DC; 10 A,
5.1V DC; 4 A,
3.3V DC; 1.5 A,
1.2V DC; 75 W max,
20 A inrush max
Input:
120/240V AC,
50/60 Hz, 100VA,
100 W
Output: 2.8 A,
24V DC; 13 A,
5.1V DC; 4 A,
3.3V DC; 1.5 A,
1.2V DC; 75 W max,
20 A inrush max
Input: 24V DC,
95 W
Output: 2.8 A,
24V DC; 10 A,
5.1V DC; 4 A,
3.3V DC; 1.5A,
1.2V DC; 75 W max,
30 A inrush max
Input: 24V DC,
95 W
Output: 2.8 A,
24V DC; 13 A,
5.1V DC; 4 A,
3.3V DC; 1.5 A,
1.2V DC; 75 W max,
30 A inrush max
Input: 48V DC,
95 W
Output: 2.8 A,
24V DC; 13 A,
5.1V DC; 4 A,
3.3V DC; 1.5 A,
1.2V DC; 75 W max,
30 A inrush max
Input: 125V DC,
95 W
Output: 2.8 A,
24V DC; 13 A,
5.1V DC; 4 A,
3.3V DC; 1.5 A,
1.2V DC; 75 W max,
30 A inrush max
Isolation voltage 250V (continuous), Reinforced Insulation Type, Power Input to Backplane
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0 °C < Ta < +60 °C (+32 °F < Ta < 140 °F)
Temperature, surrounding air, max 60 °C (140 °F)
Enclosure type rating None (open-style)
Torque 0.8 N•m (7 lb•in)
Dimensions (HxWxD), approx 14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in.)
Wire size 2.5 mm² (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulation max
North American temperature code T4
ATEX temperature code - T4 -
IECEx temperature code - T4 -
Attribute 1756-PA50 1756-PB50
Voltage and current ratings Input: 120/240V AC, 50/60 Hz, 81 W (90VA), 50 °C (122 °F),
68 W (77VA), 60 °C (140 °F)
Output: 2.5 A, 24V DC; 8 A, 5.1V DC; 2 A, 3.3V DC; 1.5 A, 1.2V DC;
50 °C (122 °F), 60 W max; 60 °C (140 °F), 50 W max; 20 A inrush
max
Input: 24V DC; 50 °C (122 °F), 85 W; 60 °C (140 °F), 70 W
Output: 2.5 A, 24V DC; 8 A, 5.1V DC; 2 A, 3.3V DC; 1.5 A, 1.2V DC;
50 °C (122 °F), 60 W max; 60 °C (140 °F), 50 W; 20 A inrush max
Isolation voltage 250V (continuous), Reinforced Insulation Type, Power Input to Backplane
Temperature, operating
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock)
0 °C < Ta < +60 °C (+32 °F < Ta < +140 °F)
Temperature, surrounding air, max 60 °C (140 °F)
Enclosure type rating None (open-style)
Torque 0.8 N•m (7 lb•in)
Dimensions (HxWxD), approx 14.0 x 7.8 x 14.5 cm (5.51 x 3.07 x 5.71 in.)
Wire size 2.5 mm² (14 AWG) solid or stranded copper wire rated at 90 °C (194 °F), or greater, 1.2 mm (3/64 in.) insulation max
North American temperature code T4
ATEX temperature code - T4
IECEx temperature code - T4