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Triol AT27 line Dependable Drive
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Ваши выгоды от применения продукта
+1°C ... +50°C
Operating temperature maximum range
NEMA3R (IP54)
Enclosure
7”
Color touchpad
≥ 0.96
High power factor
Induction, synchronous, and PMM
Wi-Fi Wizard
Output voltage and current sinusoidal
Output voltage and current sinusoidal
О продукте
The AT27 VFD DD model
is a precisely engineered, versatile and reliable solution for outdoor use in humid and/or dusty industrial locations without conductive dust, tropical and equatorial climates, in weak power mains applications and with power supplied from diesel power plants of comparable power level. This unit is indispensable in projects that cannot use generalized industrial equipment due to an unsuitable enclosure IP rating. Built-in input disconnector with a grounding switch ensures the enclosure is safe for maintenance personnel. Input surge arresters guarantee performance sustainability in incidences of lighting and main over-voltage. Minimal mounting expenses, only input and output power cables are required.
Features include:
Welded frame, Door seal, Cooling fans and power components are located in a separate compartment, Anti-condensation heating, Labyrinth air passage for ambient air, Air filters for dust and moisture mitigation, Transports easily in a standard size shipping container
Triol AT27 VFD DD Design and Construction
The AT27 VFD DD is a single-cabinet, welded frame design that consists of several compartments: Transformer compartment, Power cell compartment, Control compartment, Switching compartment, Air filter chamber, Fans The switching compartment includes the input disconnector and grounding switch, surge arresters, and power terminals. Additionally, this compartment can be equipped with a vacuum contactor and a transformer to supply auxiliary power. The switching compartment door is extra wide, for convenient maintenance.
Triol AT27 VFD DD Cooling System
This model uses a forced air-type cooling system. Exhaust fans are located on the unit's roof and can be removed for transport. The air filter chamber has a labyrinth air passage for ambient air, and the air filters reduce intrusion of dust and moisture.
