User manual - 1.2
English
27
3.2
General specifications
/i
3.3
Electrical specifications
/i
3.4
Other specifications
/i
S6A
S6A-R
S6A-R 2P
Max. system volume
150 - 300 m
3
150 - 300 m
3
150 - 300 m
3
Empty weight
57 kg
59 kg
67 kg
Volume of degassing vessel 8 l
8 l
8 l
Inlet connection
Swivel G¾” f.t.
Swivel G¾” f.t.
Swivel G¾” f.t.
Outlet connection
Swivel G¾” f.t.
Swivel G¾” f.t.
Swivel G¾” f.t.
Drain connection
Swivel G¾” m.t.
Swivel G¾” m.t.
Swivel G¾” m.t.
Noise level
Approx. 57 dB(a)
Approx. 57 dB(a)
Approx. 57 dB(a)
Refill connection
n/a
Swivel G¾” f.t.
Swivel G¾” f.t.
S6A
S6A-R
S6A-R 2P
Supply voltage
230 V ± 10% / 50 or 60 Hz
230 V ± 10% / 50 or 60 Hz
230 V ± 10% / 50 or 60 Hz
Absorbed power
800 W
800 W
1300 W
Nominal power
consumption
3.5 A
3.5 A
5.5 A
Starting current
2.6*nominal current
2.6*nominal current
2.6*nominal current
Protection
10 A / 3.15 A(T)
10 A / 3.15 A(T)
10 A / 3.15 A(T)
Protection class
IP X4D
IP X4D
IP X4D
Max. load of potential-free
contacts
24 V / 1 A
24 V / 1 A
24 V / 1 A
Supply voltage for BMS
control
(voltage of BMS)
24 V
ac
24 V
ac
24 V
ac
Supply voltage of external
refill signal
(supplied voltage)
n/a
5 V
dc
5 V
dc
S6A
S6A-R
S6A-R 2P
System pressure
1 - 6 bar
1 - 6 bar
1 - 6 bar
Ambient temperature
0 - 40 °C
0 - 40 °C
0 - 40 °C
Maximum compression
pressure
(with closed valve behind
pressure gauge)
10 bar
10 bar
10 bar
Refill flow
n/a
See graph in § 6.1
See graph in § 6.1
System fluid temperature
0 - 90 °C.
0 - 90 °C
0 - 90 °C
Refill pressure
0 - 6 bar
0 - 6 bar
0 - 6 bar
Refill fluid temperature
n/a
0 - 70 °C
0 - 70 °C
OBJ_BUCH-45-001.book Page 27 Tuesday, June 14, 2011 10:56 AM
