Cool news from KTR Systems
OAC 250 oil/air cooler closes the gap
Small, compact, affordable
You always thought the gap between the cooling capacities of the OAC200 and OAC300 was too big? We have remedied this with a new intermediate size, the?OAC250.
The three words?small,?compact?and?affordable?describe it well, but of course all the other advantages you are used to from our coolers also apply to it.
By the way, the OAC250 offers a?wide variety of fan drives: with 230/400V, 230V compact, hydraulic or 12 and 24V. Which one suits you?
OAC eco2: Easy temperature-dependent fan control for your cooler
If you want to maintain the media temperature automatically at a constant level while the cooler is to operate as quietly as possible, the OACeco2 with fan control is the right choice.??
The?new OAC eco2?includes a?soft start-up control?allowing for a?variable-speed operation?for coolers with DC motors 12 and 24 volts. The soft start-up ensures that the motor exceeds the nominal power consumption by a maximum of 10 %. The motor accelerates slowly with increasing temperatures, yet?does not overload the power supply.?
OAC eco2 with fan control offers safety?
The OAC eco2 control?ensures in a temperature-dependent mode?that only the volume of cooling capacity that is actually required is supplied. The motor starts from an oil inlet temperature of 40 °C reaching its maximum speed at 60 °C. The?noise generation is kept as low as possible?in this way.?
OAC eco2: Retrofittable with existing coolers
In addition, we offer you a version with?automatic reversing operation?to blow out the cooling core. You may enjoy the benefits of the fan control even if you have not used it by now, since?an existing cooler can be retrofitted?without major conversion measures.