Siemens SIMATIC IPC477D Operating Instructions Manual page 83

Country-specific connection information
USA and Canada
For the United States and Canada, a CSA or UL-listed power supply cord must be used. The
connector must conform to NEMA 5-15.
Country-specific power supply cords are available as accessories.
● 100 V supply voltage
Use a flexible cable with UL approval and CSA mark and the following features:
– Type SJT with three conductors
– Conductor cross-section at least 18 AWG, ≤ 4.5 m in length
– Parallel grounding-type plug 15 A, at least 125 V
● 240 V supply voltage
Use a flexible cable with UL approval and CSA mark and the following features:
– Type SJT with three conductors
– Conductor cross-section at least 18 AWG, ≤ 4.5 m in length
– Tandem grounding-type plug 15 A, at least 250 V
For countries other than the USA and Canada:
● 240 V supply voltage
This device is equipped with a safety-tested power supply cord and may only be
connected to a grounded power outlet. If this power cord is not used, a flexible cable with
a conductor cross-section of at least 18 AWG must be used. The set of cables must
conform to the safety regulations of the country in which the device is installed and bear
the marks required in each case.
Requirement
● The device is installed.
● The protective conductor is connected, see the section "Connecting the protective earth
(Page 80)".
SIMATIC IPC477D, IPC477D PRO
Operating Instructions, 11/2016, A5E31347228-AF
Mounting and connecting the device
3.4 Connecting the device
83