ASSEMBLING
The actuator can be mounted with any orientation but never up-side
down. When the fluid temperature exceeds 120°C the actuator shall
be mounted leaning 45°.
To mount the actuator on to a valve, position the valve stem to the
bottom of its travel, slide the actuator onto the valve neck, adjusting
with the manual override the screw jack position so the square nut
on the valve spindle fits into the groove on the cross bar. Then slide
the brace into the groove on the valve neck and secure the nuts.
See mounting instructions for full details (MVE2xxR_DIM266).
MAINTENANCE
The actuator is maintenance free.
ACCESSORIES
DMVE
End point auxiliary switches (electrical rate 24V AC/DC,
4A)
248
Yoke heater 24Vac, 50W (suggested when the fluid tem-
perature is below 0°C)
GMVE
Thermal insulation for MVE. actuators
GMVE.S
Thermal insulation for MVE.S actuators
N4170-17
T fluid ≥ 120°C
T fluid MAX 120°C
T fluid ≥ 120°C
Linkage
MVER
MVESR
Current Controlli valves
(except for 2TGB.F/3TGB.F PN16)
(not required)
/
2TGB.F/3TGB.F PN16
/
(not
required)
Controlli valves with threaded M40
connections
(except for VSB/VMB/VSBF/VMBF PN16)
AG51
/
VSB/VMB/ VSBF/VMBF PN16
AG52
AG63
Other manufacturers
Siemens *
AG70-10
AG70-14
/
Danfoss (VR/VF (S) models)
AG60-07
/
TAC DN15-V298
AG 60-08
/
TAC DN15-V2XX/V3XX
AG 60-09
/
Honeywell**
AG 60-10
/
Airtek
AG 60-11/
AG60-12
/
Johnson Controls VB7816-2111
AG 66
/
Johnson Controls BM-3018-3300
AG 67
/
MUT MK DN50-150
AG69
/
Tac Venta
(not required)
/
(/) this model can not be assembled
(*) AG70-10 for valves having stem Ø 10mm
AG70-14 for valves having stem Ø 14mm
(**) valid for the following models: M6: V176A. B, V538C
1/4”: V5011A
ELECTRIC CONNECTIONS
Remove the cover screw with a screwdriver and then remove the
cover as shown in the picture beside.
MVE.R is equipped with a 6 poles removable terminal block for ac-
tuator control and with a not removable 2 poles terminal (F and N)
for main control; the each pole of the plug is clearly marked and the
same label are reported on the electronic board. Before powering
up the actuator make sure the plug is properly connected to the
PCB and the label on the plugs and on the board match.
Use cable gland PG13,5 model (not supplied).
1
st
Issue rev. b
04/2016
DBL462e
Page 3
