Specifications - Allen-Bradley 1794-PS3 Installation Instructions Manual

Specifications

General – 1794-PS13 and 1794-PS3
Attribute
Dimensions, approx.
H x W x D
Enclosure type rating
Wire Size
(1)
Wiring category
North American temp code
Terminal screw torque
(1)
Use this conductor category information for planning conductor routing as described in Industrial Automation Wiring
and Grounding Guidelines, publication 1770-4.1.
Input – 1794-PS13 and 1794-PS3
Attribute
Nominal supply voltage
Voltage range
Frequency range
Input current, max.
Inrush current
Interruption
Output – 1794-PS13 and 1794-PS3
Attribute
Nominal output
Voltage range
Output current, max.
Output power
Output ripple, max.
1794-PS13
87 x 69 x 69 mm
3.4 x 2.7 x 2.7 inches
None (open-style)
2
0.34...2.5 mm (22...12 AWG) solid or stranded copper wire rated at 75 °C
(167 °F ), or greater, 1.2 mm (3/64 in.) insulation max
2 – on power ports
T3
0.8 Nm (7 lbs-in.)
1794-PS13
120V AC, 50/60 Hz; 0.6 A max.
230V AC, 50/60 Hz; 0.42 A max.
85...265V AC
47...63 Hz
0.7 A
40 A typical, 1 AC cycle @ V
Output will stay within specification when input drops out for 1/2 cycle @
47 Hz, 85V AC with max. load
1794-PS13
+24V DC
20.4...27.6V DC (includes noise and 5% AC ripple)
1.3 A
31.2 W
1200 mV peak-to-peak
Publication 1794-IN069E-EN-P - September 2018
FLEX I/O Power Supply Modules
1794-PS3
87 x 94 x 69 mm
3.4 x 3.7 x 2.7 inches
1794-PS3
120V AC, 50/60 Hz; 1.7 A max.
230V AC, 50/60 Hz; 1.1 A max.
1.9 A
265V AC, 55 °C
in
1794-PS3
3 A (horizontal mounting)
2.8 A all other mountings
(see Derating Curve)
72 W
11