MVT 300N

Compact dimensions suitable to valves with hot or cool water used in a variety of applications including FCUs, AHUs, zone control systems, solar plants, small heating and cooling plants, small reheating and dehumidification coils.
Force is 300N i.e. it provides 50% more force than standard MVT actuators that means higher close-off performances.
It is easy to fit the actuator on Controlli valves.
Further more, thanks to self-stroking feature and 17mm long stroke, these new MVT 300N actuators can be used to retrofit actuators from other manufacturers, for example actuators
for MZX, VZX, MEU, FEU, VEU Satchwell valves. Additionally, they can be used to motorize a number of PICVs available in the market.
Please contact export@controlli.eu for a comprehensive list of manufacturers. MVT 300N actuators can be controlled by either proportional (modulating) signals or by an increase/decrease (floating) signal.
On all models, PC Board is equipped with two micro-switches detecting the complete open and complete closed positions.
Two versions are available:
  • SHORT: up to 9mm yoke, self stroking, only pushing
  • LONG: up to 17mm yoke, self stroking, push & pull
Timing:
  • 60seconds on 5,5 mm stroke valves e.g. VMBT
  • 90seconds on 8,5 mm stroke valves e.g. 2TGA..B
IP43 protection class.
Manual override by means of a 3mm Allen key.
Proportional actuators can be connected to any controller with 0..10Vdc, 2..10Vdc, 0..5Vdc, 6..10Vdc, 4..20mA signal.
Feedback signal: 2..10Vdc (2V=fully retracted; 10V= fully extended)


MVT203-MVT403

MVT203 Power 220Vac, Control Signal 3p floating (incerase/decrease)
MVT403 Power 240Vac, Control Signal 3p floating (incerase/decrease)
Max stroke 17 mm


MVT203S-MVT403S

MVT203S Power 220Vac, Control Signal 3p floating (incerase/decrease)
MVT403S Power 240Vac, Control Signal 3p floating (incerase/decrease)
MAx stroke 9 mm.


MVT503

MVT503 Power 24Vac, Proportional Control Signal 0..10Vdc, 2..10Vdc, 0(2)..5Vdc, 6..10Vdc, 4..20mA and Feedback signal 2..10Vdc
Max Stroke 17 mm


MVT503S

MVT503S Power 24Vac, Proportional Control Signal 0..10Vdc, 2..10Vdc, 0(2)..5Vdc, 6..10Vdc, 4..20mA and Feedback signal 2..10Vdc
Max Stroke 9 mm