1756-PA72

Overview

1756-PA72 is an Allen-Bradley ControlLogix standard DC power supply for automation chassis.

Electrical Specifications

• Nominal input voltage: 120/240 VAC

• Input voltage range: 85–265 VAC

• Isolation voltage: 250 V continuous

• Max inrush current: 30 A

• Current capacity:
  • 4 A at 3.3 VDC
  • 10 A at 5.1 VDC
  • 2.8 A at 24 VDC

• Hold-up time:
  • 5 cycles @ 85 V AC, 50/60 Hz
  • 6 cycles @ 120, 200, 240 V AC, 50/60 Hz

• Input power: 100 W

• Power output: 75 W at 60°C

• Input frequency: 47–63 Hz

Physical

• Dimensions: 14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in)

• Weight: 0.95 kg (2.10 lb)

• Mounting location: Chassis left side

Compatibility

• Fits chassis series 1756-A4/A, A7/A, A10/A, A13/A, A17/A and versions B and C

Environmental

• Operating temperature: 0 to 60 °C (32 to 140 °F)

---