A.O. Smith 28 30 50 60 Installation & Service Manual page 22

3
Table 3.5 General and electrical data
DESCRIPTION
Electrical power consumption
Supply voltage
Mains frequency
22
Installation
Unit BFC 28
W
VAC
Hz
BFC 30 BFC 50
175
230 (-15% +10%)
50 (±1 Hz)
Instruction Manual BFC
is
BFC 60