Front louvres with individually adjustable fins. With out air heater.

Front louvres with individually adjustable fins. With out air heater.

230VAC thermostat, 5A, 0-40°C, IP34

The VMA-VMB air heaters for room heating are designed for use in industrial and workshop buildings, halls, warehouses etc.Five installation sizes with air flow rates from 0.2 to 2.1 m3/s and heatoutputs from 3 to 105 kW.VMA for 10 - 20 °C cooling (typically boiler water or heat pumps)VMB for 30 - 40 °C cooling (typically district heating water)With out front louvres

The stepless speed regulators control fan speed by hand control of a knob. The 5A version is for surface mounting only. The 5 A version has a separate off-position and the option of setting a minimum allowed speed. It offers two modes of operation. One called Kickstart where the motor starts at max. speed for 8 – 10 seconds and then follows the position of the potentiometer. Mode two is Normal and has no start-up delay. The operating voltage is 1x230 V, max. current is 5 A,respectively. Encapsulation is IP54.

Connection 5/16 x 1/4 for nitrogen set

The speed regulators control the fan speed by user-selection of 5 presetspeeds excl. the off-position. The units are in durable design with indicatorlights, have low noise levels and with ready-mounted cable glands. Operating voltage is 1x230 V, max. currentsavailable for 5 A. Encapsulation is IP54. Current fuses are built-in and manually reset after overheating by turning the switch to the off-position.

The VMA-VMB air heaters for room heating are designed for use in industrial and workshop buildings, halls, warehouses etc.Five installation sizes with air flow rates from 0.2 to 2.1 m3/s and heatoutputs from 3 to 105 kW.VMA for 10 - 20 °C cooling (typically boiler water or heat pumps)VMB for 30 - 40 °C cooling (typically district heating water)With out front louvres

Adaptor 3/8 SAE M - 1/4 SAE