Operating Guide
AMV 20 SL, 30 SL
MAINTENANCE
T ambient 0-55 °C
T media 0-150 °C
FREE
5-95 % RH
no condensing
T surface 0 -150 °C
AMV 20 SL, AMV 30 SL +
VS 2 (DN20-25), VM 2 (DN 15-50)
AMV 20 SL, AMV 30 SL +
VB 2 (DN 15-50)
AUTO
=
=
5-7 mm × 1 mm
T20
AMV 20 SL, AMV 30 SL +
AVQM (see Data sheet)
32 mm 5 mm
❶
© Danfoss | 2018.12
②
③
①
Max 25 Nm
1× 32 mm
⑥
IP 54
②
④
4×
⑤
⑦
③
min. 4 Nm
max. 5 Nm
IP 54
①
min. 4 Nm
max. 5 Nm
VI.AE.I7.00 | 1
AMV 20 SL, AMV 30 SL
❷
AMV 20 SL, AMV 30 SL
230V
N 0 V Neutral
L 24 / 230 Vac (Only for AMV 23 SL) Power supply
1
24/230 Vac Input
15
❸
Additional switch S2
Stroke limitation and additional switch adjustment
②
4, 13
Technical data for contact max. 250 Vac, 2 A
1
15
4
13
❹
①
B
Output
②
A
4×
①
CLOSE
A
OPEN
B
2 | © Danfoss | 2018.12 VI.AE.I7.00
AMV 20 SL, AMV 30 SL
❺
Stroke adjustment VS2, VM2, VB2
k
DN
15
20
25
32
40
50
VS
(m/h)
0.25
0.40
0.63
1.0
1.6
2.5
4.0
2.5 5 -
4.0
6.3 7 5
4.0 5 - -
6.3
8.0
10.0 - 7
10
16 - 10
16
25 - 10
25
40 - 10
❻
Stroke adjustment AVQM PN 16
Valve stroke (mm)
VS2 VM2 VB2
4
-
-
-
-
-
-
5 5
5
5 -
7 -
10 -
10 -
-
S1 = 10 mm (max)
S1 = 0 mm
Example:
AVQM PN 25
DN 20
max. flow: 2 m3/h
Stroke S1 ≈ 3.5 mm
DN 20, kvs 6.3
kvs 1.0
kvs 0.4
DN 15
kvs 4.0
kvs 2.5
kvs 1.6
DN 25, kvs 8.0 DN 32, kvs 10
© Danfoss | 2018.12 | 3VI.AE.I7.00
AMV 20 SL, AMV 30 SL
❼
Stroke adjustment AVQM PN 25
DN 15
DN 20, kvs 6.3 DN 25, kvs 8.0
kvs 1.0
kvs 0.4
DN 32, kvs 12.5 DN 40, kvs 16
kvs 4.0
kvs 2.5
kvs 1.6
DN 50, kvs 20
DN 32, kvs 12.5 DN 40, kvs 20 DN 50, kvs 25
❽
73690800 / VI.AE.I7.004 | © Danfoss | DHS-SRMT/SI | 2018.12
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