Ac Power Connections - Allen-Bradley PanelView Plus 400 Installation Instructions Manual

AC Power Connections

The 400 to 600 terminals with an integrated AC power supply have these power ratings:
• 85...264V AC (47...63 Hz)
• 60V A maximum
The input power terminal block is removable and supports these wire sizes.
Wire Specifications for AC Input Power Terminal Block
Wire Type
Cu 90 °C (194 °F) 0.33...1.31 mm
Stranded or solid
(1)
Two-wire max. per terminal.
Protective Earth Connection
PanelView Plus AC terminals have a protective earth ground terminal that you must connect
to a low-impedance earth ground.
ATTENTION
The terminals have the protective earth ground connection on the power input terminal
block. The protective earth terminal wiring requires a minimum wire gauge.
Protective Earth Wire Specifications for AC Power
Wire Type
Stranded or solid
PanelView Plus and PanelView Plus Compact 400 and 600 Terminals
Dual-wire Gauge
22...16 AWG
The protective earth connection is required for both electrical safety and Electromagnetic
Compliance (EMC) with the EU (European Union) EMC directive for CE-mark conformance.
Cu 90 °C (194 °F)
(1)
Single-wire Gauge
2
0.33...2.08 mm
22...14 AWG
Wire Gauge
2
2.08...3.31 mm
(14...12 AWG)
Publication 2711P-IN002G-EN-P - November 2009
Terminal Screw
Torque
2
0.45 ...0.56 N•m
(4...5 lb•in)
Terminal Screw Torque
0.45...0.56 N•m (4...5 lb•in)
19