- Automatic night reduction (can be activated)
- Power limiting (can be deactivated)
- Fault or operating message (switchable)
Options
Signal module
- Operating message
- External ON/OFF
- External minimum speed
- Twin pumps function
Control module
- External speed 0–10V/0–20mA
- External ON/OFF
- PWM Multitherm interface
- Twin pumps function
A 12 KW, -1, -2
Installation Length 170/180 mm
Permissible operating pressure 10 bar
Permissible operating temp. -10°C to +110°C*
Ambient temperature max. 40°C
Required operating pressure at: 500 m a.s.l.
at 75°C water temperature 0.10 bar
at 95°C water temperature 0.55 bar
For every ±100 m altitude ±0.01 bar
Weight 3.8 kg
Voltage 1 x 230 V, 50 Hz
Current
Regulation 0.1...0.25 A
min 0.14 A
Power
Regulation 8...33 W
min 8...19 W
To avoid the formation of condensation the media temperature must always be higher than the ambient temperature.
Ambient temperature Media Temperature
oC min.oC max.oC
30 -10 95/110*
35 -10 90
40 -10 70
* for short periods, approx. 30 min
The pump is suitable for cold water application.
The pump is fitted with internal electric motor protection and requires no external motor protection.
The pump is provided with fault or operating message (switchable).
Optional:
- Control module, signal module
A 13 KW, -1, -2
Installation Length 170/180 mm
Permissible operating pressure 10 bar
Permissible operating temp. -10°C to +110°C*
Ambient temperature max. 40°C
Required operating pressure at: 500 m a.s.l.
at 75°C water temperature 0.10 bar
at 95°C water temperature 0.55 bar
For every ±100 m altitude ±0.01 bar
Weight 3.8 kg
Voltage 1 x 230 V, 50 Hz
Current
Regulation 0.1...0.35 A
min 0.14 A
Power
Regulation 8...50 W
min 8...19 W
To avoid the formation of condensation the media temperature must always be higher than the ambient temperature.
Ambient temperature Media Temperature
oC min.oC max.oC
30 -10 95/110*
35 -10 90
40 -10 70
* for short periods, approx. 30 min
The pump is suitable for cold water application.
The pump is fitted with internal electric motor protection and requires no external motor protection.
The pump is provided with fault or operating message (switchable).
Optional:
- Control module, signal module
A 14 KW, -1, -2
Installation Length 170/180 mm
Permissible operating pressure 10 bar
Permissible operating temp. -10°C to +110°C*
Ambient temperature max. 40°C
Required operating pressure at: 500 m a.s.l.
at 75°C water temperature 0.10 bar
at 95°C water temperature 0.55 bar
For every ±100 m altitude ±0.01 bar
Weight 3.8 kg
Voltage 1 x 230 V, 50 Hz
Current
Regulation 0.1...0.5 A
min 0.14 A
Power
Regulation 8...70 W
min 8...19 W
To avoid the formation of condensation the media temperature must always be higher than the ambient temperature.
Ambient temperature Media Temperature
oC min.oC max.oC
30 -10 95/110*
35 -10 90
40 -10 70
* for short periods, approx. 30 min
The pump is suitable for cold water application.
The pump is fitted with internal electric motor protection and requires no external motor protection.
The pump is provided with fault or operating message (switchable).
Optional:
- Control module, signal module
A 15 KW, -1, -2
Installation Length 170/180 mm
Permissible operating pressure 10 bar
Permissible operating temp. -10°C to +110°C*
Ambient temperature max. 40°C
Required operating pressure at: 500 m a.s.l.
at 75°C water temperature 0.10 bar
at 95°C water temperature 0.55 bar
For every ±100 m altitude ±0.01 bar
Weight 3.8 kg
Voltage 1 x 230 V, 50 Hz
Current
Regulation 0.1...0.8 A
min 0.25 A
Power
Regulation 8...107 W
min 8...19 W
To avoid the formation of condensation the media temperature must always be higher than the ambient temperature.
Ambient temperature Media Temperature
oC min.oC max.oC
30 -10 95/110*
35 -10 90
40 -10 70
* for short periods, approx. 30 min
The pump is suitable for cold water application.
The pump is fitted with internal electric motor protection and requires no external motor protection.
The pump is provided with fault or operating message (switchable).
Optional:
- Control module, signal module
A 16-2 KW
Installation Length 180 mm
Permissible operating pressure 10 bar
Permissible operating temp. -10°C to +110°C*
Ambient temperature max. 40°C
Required operating pressure at: 500 m a.s.l.
at 75°C water temperature 0.10 bar
at 95°C water temperature 0.55 bar
For every ±100 m altitude ±0.01 bar
Weight 3.8 kg
Voltage 1 x 230 V, 50 Hz
Current
Regulation 0.1...1.25 A
min 0.14 A
Power
Regulation 8...174 W
min 8...19 W
To avoid the formation of condensation the media temperature must always be higher than the ambient temperature.
Ambient temperature Media Temperature
oC min.oC max.oC
30 -10 95/110*
35 -10 90
40 -10 70
* for short periods, approx. 30 min
The pump is suitable for cold water application.
The pump is fitted with internal electric motor protection and requires no external motor protection.
The pump is provided with fault or operating message (switchable).
Optional:
- Control module, signal module
A 401 KW, A 401-1 KW
Installation Length
A 401 KW 220 mm
A 401-1 KW 250 mm
Permissible operating pressure 10 bar
Permissible operating temp. -10°C to +110°C*
Ambient temperature max. 40°C
Required operating pressure at: 500 m a.s.l.
at 75°C water temperature 0.10 bar
at 95°C water temperature 0.55 bar
For every ±100 m altitude ±0.01 bar
Weight 3.8 kg
Voltage 1 x 230 V, 50 Hz
Current
Regulation 0.1...1.25 A
min 0.14 A
Power
Regulation 8...174 W
min 8...19 W
To avoid the formation of condensation the media temperature must always be higher than the ambient temperature.
Ambient temperature Media Temperature
oC min.oC max.oC
30 -10 95/110*
35 -10 90
40 -10 70
* for short periods, approx. 30 min
The pump is suitable for cold water application.
The pump is fitted with internal electric motor protection and requires no external motor protection.
The pump is provided with fault or operating message (switchable).
Optional:
- Control module, signal module