Wednesday, July 09, 2008
Universal stepper motor control EXD-U
The universal stepper motor control EXD-U is used in all other commercial refrigeration and air-conditioning applications. Opening of the electrical control valve follows exactly the analog input signal of 0 ....10V or 4.... 20mA. The digital input signal is used to close the valve independently from analog input. When the digital signal switches the controller on again, the valve opens to the opening specified by the analog input. The optional selectable 'Start mode' first opens the valve 1/3 opening and then to the analog set point.
Oil Separators 066666 A-WZ 5582 4 STD (ASIA) Oil Separators 066667 A-WZ 5585 5 STD (ASIA) Oil Separators 066668 A-WZ 5587 7 STD (AS...
These are cost-effective solutions for R22, R407C, R134a and R404a applications.
Shipping Guidelines Delivery time is normally 3-5 business days and may take up to 4 weeks for international shipping. Prices Unless a...