Data sheet
AMI 140
Actuator for two point control
DH-SMT/SI
VD.KH.B1.02
© Danfoss 03/2008
1
Description
AMI 140 is 2 point 3 wires actuator used with
AB-QM (DN 10-32) and VZ, VZL, VRBZ valves.
The actuator can be used with fan coil units,
induction units, small re-heaters, re-coolers and
zone applications in which hot/cold water is the
controlled medium. The actuator provides with
factory default setting (actuators spindle fully
stem up):
- normally closed function for AB-QM and
- normally open function for VZ, VZL, and VRBZ
Note: it is possible to change setting from normally closed
to normally open function (see “Wiring” part jumper
setting, page 2.
Main data:
• 2-point 3 wires versions
• Force switch-off at stem down position
prevents overload of actuator and valve
• No tools required for mounting
• Maintenance free during lifetime
• Low noise operation
• Supplied with 1.5 m cable.
Ordering
Type
Supply
voltage
Speed
Code No.
AMI 140
24 V~
12 s/mm
082H8048
230 V~
082H8049
Technical data
Power supply
24 Vac, 230 Vac; +10 to –15%
Power consumption
1 VA - 24 Vac; 8 VA - 230 Vac
Frequency
50 Hz / 60 Hz
Close of force
200 N
Stroke
5.5 mm
Speed
12 s/mm
Max. medium temperature inside the pipe
130 °C
Ambient temperature
0 … 55 °C
Storage and transport temperature
–40 … +70 °C
Protection code
IP 42
Weight
0.3 kg
- marking in accordance with standards
Low Voltage Directive 73/23/EEC, EMC-Directive 2006/95/EEC:
- EN 60730-1, EN 60730-2-14
Spare parts
Type
Code No.
Cable (5m) - 24 V
082H8052
Cable (5m) - 230 V
082H8053