FAE VRTMT 8 - Mechanical Installation; Mounting Guidelines

4
MECHANICAL INSTALLATION
The VRTM regulator must be wall-mounted vertically, in order to guarantee adequate dispersion of heat in the area
of air circulation and prevent obstructions to air flow in the dissipator zone.
VRTMT has IP55 grade protection, anyway protect it from corrosive liquids, gas, heat sources and position it
preferably sheltered from the sun's rays. Make sure that it does not undergo vibrations.
Cable glands IP68 (Metric) Model Weight
(kG)
Dimensions (mm)
A B C*
Fixed screw (mm)
D E F Ø
M16 M20 M25 M32 M40
VRTMT 8 2,5 230 165 150 215 80 / M4
1+(1) - 2 - -
VRTMT12 4 230 265 165 215 170 / M4
1+(1) 1 2 - -
VRTMT20 4,8 230 265 230 215 170 / M4
1+(1) 1 2 - -
VRTMT28 7 340 270 235 322 165 / M5
1+(1) 1 - 2 -
VRTMT40 9 340 270 235 322 165 / M5
1+(1) 1 - - 2
VRTMT50 17 340 440 235 322 340 170 M5
1+(1)
1
-
-
2
VRTMT60 18 340 440 235 322 340 170 M5
1+(1)
1
-
-
2
C* = increase C value of 29mm with polycarbonate operable door.
(1) = hole closed with watertight plug.