Technical specifications
1
Ambient, no heat - AR3500 A
Type
Output
[kW]
AR3510A
0
AR3515A
0
AR3520A
0
3
Electrical heat - AR3500 E
Type
Output
steps
[kW]
4,5/9
AR3510E09
AR3515E14
7/13,5
9/18
AR3520E18
2
Water heat - AR3500 W
Type
Output*
5
[kW]
AR3510W
9,4
AR3515W
14
AR3520W
21
2
Water heat - AR3500 WLL, coil for very low temperature water (
Type
Output*
6
[kW]
AR3510WLL 9,2
AR3515WLL 14
AR3520WLL 20
*
) Lowest/highest airflow of totally 5 fan steps.
1
*
) Sound power (L
) measurements according to ISO 27327-2: 2014, Installation type E.
2
WA
*
) Sound pressure (L
3
pA
absorption area: 200 m². At lowest/highest airflow.
) ∆t = temperature rise of passing air at maximum heat output and lowest/highest airflow.
*
4
*
) Applicable at water temperature 60/40 °C, air temperature, in +18 °C.
5
*
) Applicable at water temperature 40/30 °C, air temperature, in +18 °C.
6
Protection class: IP20.
Approved by SEMKO and CE compliant.
Airflow*
1
Sound
power*
[m
/h]
[dB(A)]
3
1100/2300
78
1550/3400
79
2200/4800
80
∆t*
Airflow*
Sound
1
4
power*
[m
/h]
[°C]
[dB(A)]
3
1100/2300
25/12
77
1550/3400
27/13
78
2200/4800
25/11
79
∆t*
Airflow*
Water
1
4,5
volume
[m
/h]
[°C]
[l]
3
1100/2300
16/12
1,3
1550/3400
16/12
2,1
2200/4800
16/13
2,9
∆t*
Airflow*
1
4,6
Water
volume
[m
/h]
[°C]
[l]
3
1100/2300
14/12
1,3
1550/3400
15/12
2,1
2200/4800
15/12
2,9
). Conditions: Distance to the unit 5 metres. Directional factor: 2. Equivalent
AR3500
Sound
Voltage
pressure*
Amperage
2
3
[dB(A)]
(control)
42/62
230V~/2,45 A
43/63
230V~/3,5 A
45/64
230V~/5,2 A
Sound
Voltage
pressure*
Amperage
2
3
[dB(A)]
(control)
42/62
230V~/2,45 A
43/63
230V~/3,5 A
45/64
230V~/5,2 A
Sound
Sound
power*
pressure*
2
[dB(A)]
[dB(A)]
77
42/61
78
42/62
79
44/63
4
60 °C)
Sound
Sound
power*
pressure*
2
[dB(A)]
[dB(A)]
76
42/61
77
42/62
78
44/63
Length
[mm]
1057
1567
2073
Voltage
Length
Amperage
(heat)
[mm]
400 V3~/13 A
1057
400 V3~/19,5 A 1567
400 V3~/26 A
2073
Voltage
Amperage
Length
3
[V]
[A]
[mm]
230V~
2,6
1057
230V~
3,6
1567
230V~
5,3
2073
Voltage
Amperage
Length
3
[V]
[A]
[mm]
230V~
2,6
1057
230V~
3,6
1567
230V~
5,3
2073
Weight
[kg]
38
51
70
Weight
[kg]
42
61
79
Weight
[kg]
42
58
76
Weight
[kg]
45
61
83
13