SMART 3W72S2, Installation Manual, Page: 34 / 36

Country Local frequency
Local voltage
(domestic applications)
Phase L1 Phase L2 Phase L3 Neutral 1-ph 3-ph
Taiwan 60 Hz
110 / 220 V L1 L2 x
220 / 440 V L1 N x
Thailand 50 Hz 220 / 380 V L1 L2 L3 N x
Ukraine 50 Hz 230 / 400 V L1 L2 L3 N x
United Arab Emirates 50 Hz
220 / 380 V
L1 L2 L3 N x
240 / 415 V
Vietnam 50 Hz
127 / 220 V L1 L2 x
220 / 380 V L1 L2 L3 N x
Region Country Local frequency
Local voltage
(domestic applications)
Phase L1 Phase L2 Phase L3 Neutral 1-ph 3-ph
Europe
(without Norway and UK)
50 Hz 230 / 400 V
L1 N x
L1 L2 L3 N x
Norway 50 Hz
110 V L1 N x
230 / 400 V L1 L2 L3 N x
UK 50 Hz 240 / 415 V L1 N x