IVAR.B4V - dependent 4-speed electronic control
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142,80 €
Control - for IVAR.SL, SLI, SLS - control board for connecting 3-speed thermostats...
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DEPENDENT ELECTRICAL CONTROL, FOUR-SPEED
IVAR.B4V
- B4V642II
- supply voltage 230 V, 50 Hz
- allows fan speed control in cooperation with a suitable type of controller, e.g. IVAR.TFM, or from another manufacturer
- using a higher-level controller, it allows speed control in up to four power levels based on the set desired temperature