Installation Length

A 402 V2 220 mm

A 402-1 V2 250 mm

Permissible operating pressure 6–16 bar

Permissible operating temp. +15°C to +95°C

Ambient temperature max. 40°C

Required operating pressure at: 500 m a.s.l.

at 75°C water temperature 0.40 bar

at 95°C water temperature 0.85 bar

For every ±100 m altitude ±0.01 bar

Weight 14.5 kg

Voltage 1 x 230 V, 50 Hz

Current

Regulation 0.25...2 A

min 0.33 A

Power

Regulation 25...420 W

min 30...65 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

15 15 95/110*

30 30 95/110*

35 35 90/110*

40 40 70/110*

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).

Installation Length 270 mm

Permissible operating pressure 6–16 bar

Permissible operating temp. +15°C to +95°C

Ambient temperature max. 40°C

Required operating pressure at: 500 m a.s.l.

at 75°C water temperature 0.20 bar

at 95°C water temperature 0.65 bar

For every ±100 m altitude ±0.01 bar

Weight 18.5 kg

Voltage 1 x 230 V, 50 Hz

Current

Regulation 0.25...1.3 A

min 0.4 A

Power

Regulation 35...275 W

min 3...65 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

15 15 95/110*

30 30 95/110*

35 35 90/110*

40 40 70/110*

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).

Installation Length 270mm

Permissible operating pressure 6–16 bar

Permissible operating temp. +15°C to +95°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 0.65 bar

For every ±100 m altitude ±0.01 bar

Weight 19 kg

Voltage 1 x 230 V, 50 Hz

Current

Regulation 0.45...3.4 A

min 1 A

Power

Regulation 70...720 W

min 70...200 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

15 15 95/110*

30 30 95/110*

35 35 90/110*

40 40 70/110*

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).

Installation Length 340 mm

Permissible operating pressure 6–16 bar

Permissible operating temp. +15°C to +95°C

Ambient temperature max. 40°C

Required operating pressure at: 500 m a.s.l.

at 75°C water temperature 0.35 bar

at 95°C water temperature 1.45 bar

For every ±100 m altitude ±0.01 bar

Weight 22 kg

Voltage 1 x 230 V, 50 Hz

Current

Regulation 1.2...2.4 A

min 0.7 A

Power

Regulation 50...515 W

min 50...145 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

15 15 95/110*

30 30 95/110*

35 35 90/110*

40 40 70/110*

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).

Installation Length 340 mm

Permissible operating pressure 6–16 bar

Permissible operating temp. +15°C to +95°C

Ambient temperature max. 40°C

Required operating pressure at: 500 m a.s.l.

at 75°C water temperature 0.35 bar

at 95°C water temperature 1.45 bar

For every ±100 m altitude ±0.01 bar

Weight 23 kg

Voltage 1 x 230 V, 50 Hz

Current

Regulation 0.48...4.3 A

min 1 A

Power

Regulation 70...220 W

min 70...220 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

15 15 95/110*

30 30 95/110*

35 35 90/110*

40 40 70/110*

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).