Varmeteknikk MB 35, Инструкция по установке, эксплуатации и обслуживанию

Страница: 2 / 21

Varmeteknikk AS August 2017 e-mail: post@varmeteknikk.no
2
T e c h n i c a l d a t a
Model MB 35 MB 45 MB 60 MB 75 MB 90
Power 35kW 45kW 60kW 75kW 90kW
Nominal supply voltage
Power circuit 3 x 400V 3 x 400V 3 x 400V 3 x 400V 3 x 400V
Control circuit 1 x 230V
50/60Hz
1 x 230V
50/60Hz
1 x 230V
50/60Hz
1 x 230V
50/60Hz
1 x 230V
50/60Hz
Amps 51A 65A 87A 108A 130A
Number of elements 4 4 7 7 7
Temp.controller (steps) 7 7 7 7 7
Temp. range 30 – 95 °C 30 – 95 °C 30 – 95 °C 30 – 95 °C 30 – 95 °C
Water contents (liters) 75 75 75 75 75
Tube connections
Outlet/inlet DN65/16 DN65/16 DN65/16 DN65/16 DN65/16
Expansion/drain 1" 1" 1" 1" 1"
Water circulation Δt=20 °C
(m³/h)
1,5 1,9 2,6 3,2 3,9
Pressure drop(Wc) 2 3 5 7 10
Water speed(m/s) 0,11 0,14 0,19 0,23 0,28
Max. working pressure 6bar 6bar 6bar 6bar 6bar
Min. working pressure 1bar 1bar 1bar 1bar 1bar
Dimensions size (cm)
Height 128 128 128 128 128
Width 38 38 38 38 38
Depth 69 69 69 69 69
Weight empty, (kg) 130 130 135 135 140