Крышные EC-вентиляторы DVCI-POC
Casing
Casing made from sea water resistant aluminium. Base frame manufactured from galvanised steel. DVCI-POC with 50 mm mineral wool acoustic and thermal insulation.
Motor
Energy-saving, highly efficient EC external rotor motors.
Impeller geometry
Radial impeller with backward curved blades.
Output control
100 % controllable.
DVC(I)-POC with integrated pressure regulator and temperature sensor for external temperature compensation.
The programming for constant pressure control can be executed with and without external temperature compensation.
Motor protection
The motor protection is integrated in the motor electronics.
Integrated pressure sensor
Temperature sensor for outdoor temperature compensation
Multipurpose LC display and keyboard
100 % speed controllable
Integrated motor protection
Safe and maintenance free operation
Energy-saving
Sizes 315 up to 500 inclusive tilting device
Alarm relay(2A, 250VAC)
Two RS-485 interfaces for networking via MODBUS RTU
The DVCI-POC roof fans are driven by EC- external rotor motors, so called energy saving motors with high efficiency. The input voltage for single phase units can vary between 200 and 277V, for three phase units between 380 and 480V. All motors are suitable for 50Hz and 60Hz and from size 355 up to 710 suspended on effective vibration dampers. Motor protection is integrated in the electronics of the motor, no additional external motor protection device is needed.
The DVCI-POC versions have integrated pressure sensors and temperature sensor for outdoor temperature compensation. The electronics could be programmed for a pressure constant operation or pressure constant operation with outdoor temperature compensation. The factory setting is pressure constant operation with outdoor temperature compensation. All set point adjustments over the keyboard and all values were shown on the LC display. The purpose of the controller is to reach and maintain the target values set. To accomplish this, the measured actual value (sensor value) is compared with the adjusted target value, and the controlled value (modulation) is deduced from this. Controlled output of the controller is 0 - 10 V.
The casing is made from seawater-resistant aluminum,
soundproofed with 50mm mineral wool.
Base frame from galvanised steel. Backward curved impellers manufactured from polypropylen PP for size 315-710.
Технические характеристики
| Наименование | Напряжение (номинальное) | Частота | Количество фаз | Потребляемая мощность | Потребляемый ток | Скорость вращения рабочего колеса | Расход воздуха | Температура перемещаемого воздуха | Макс. температура перемещаемого воздуха, при регулровании скорости | Уровень звукового давления на 10 м (свободное поле) | Уровень звукового давления на 4 м (свободное поле) | Класс защиты, двигатель | Класс изоляции | Соответствие ErP | Вес | Тип двигателя | Цена |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DVCI 560D-POC EC | 400 В | 50, 60 Hz | 3~ | 2 753 Вт | 4,13 A | 1 706 об/мин | макс. 11 153 м³/ч | макс. 60 °C | 60 °C | IP55 | F | ErP 2018 | 84 кг | EC | 476044 | ||
| DVCI 630D-POC EC | 400 В | 50, 60 Hz | 3~ | 3 330 Вт | 4,96 A | 1 678 об/мин | макс. 13 882 м³/ч | макс. 55 °C | 55 °C | IP55 | F | ErP 2018 | 89 кг | EC | 552050 | ||
| DVCI 710D-POC EC | 400 В | 50, 60 Hz | 3~ | 2 938 Вт | 4,32 A | 1 306 об/мин | макс. 16 484 м³/ч | макс. 55 °C | 55 °C | 46 дБ(А) | 54 дБ(А) | IP55 | F | ErP 2016, ErP 2018 | 115 кг | EC | 538264 |
| Производитель: Systemair | Страна происхождения: Швеция | Цена: от 7.00 руб. |
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Крышные EC-вентиляторы DVCI-POC Размер
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Крышные EC-вентиляторы DVCI-POC Электросхема
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Крышные EC-вентиляторы DVCI-POC Электросхема
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Телефон: (495) 136-26-72
E-mail: zakaz.vensnab@yandex.ru
