Electrical Configuration and Brewing Efficiency
CBS-71A/AC
Model
Configuration
CBS-71A (-1)
3 X 5 KW
CBS-71A (-2)
3 X 10 KW
CBS-71A (-3)
3 X 10 KW
A and AC versions are actually identical units. The only difference is the stand or counter upon which the unit is placed.
CBS-72A or AC
Model
Configuration
CBS-72A (-1)
3 X 5 KW
with power
on each side
management
CBS-72A (-2)
3 X 5 KW
without power
on each side
management
CBS-72A (-3)
3 X 10 KW
with power
on each side
management
CBS-72A (-4)
3 X 10 KW
with power
on each side
management
CBS-72A (-5)
3 X 10 KW
without power
on each side
management
Each CBS-72 is actually two separate brewers in one body. Each side has a separate water tank and 3 heaters.
The power management feature allows only one side of the brewer to heat at any given time, which limits the total
amperage required for operation.
A and AC versions are actually identical units. The only difference is the stand or counter upon which the unit is placed.
Heater
Voltage
Connection
120/208
120/220
120/240
120/208
120/220
120/240
120/480
Heater
Voltage
Connection
120/208
120/220
120/240
120/208
120/220
120/240
120/208
120/220
120/240
120/480
120/480
Phase
Wires
KW
3 ph.
4 + ground
11.5
3 ph.
4 + ground
13.3
3 ph.
4 + ground
15.2
3 ph.
4 + ground
22.7
3 ph.
4 + ground
26.3
3 ph.
4 + ground
30.2
3 ph.
4 + ground
30.2
Phase
Wires
KW
3 ph.
4 + ground
11.6
3 ph.
4 + ground
13.4
3 ph.
4 + ground
15.3
3 ph.
4 + ground
22.8
3 ph.
4 + ground
26.4
3 ph.
4 + ground
30.3
3 ph.
4 + ground
22.8
3 ph.
4 + ground
26.4
3 ph.
4 + ground
30.3
3 ph.
3 + ground
30.3
(plus 120V
cord & plug)
3 ph.
3 + ground
60.3
(plus 120V
cord & plug)
3
6.0 gallons per batch
Maximum
Batches per Hour
Amp draw
Cold Water
33.0
3.0
36.0
3.3
37.9
3.6
64.3
4.5
70.3
4.8
74.0
5.0
37.9
5.0
Batches per hour based on 7 minute
brew time, with no bypass
6.0 gallons per batch
Maximum
Batches per Hour
Amp draw
Cold Water
33.7
4.7
36.7
5.4
38.6
6.2
65.0
6.0
71.0
6.6
74.7
7.2
65.0
9.3
71.0
10.0
74.7
10.0
37.9
10.0
74.7
10.0
Batches per hour based on 7 minute
brew time, with no bypass
(max 5)
Hot Water
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(max 10)
Hot Water
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0