Concentric fan drives from jbj Techniques Limited

20 Controls Capability (cont.) (5) Used to adjust the fan speed in calibration mode. A change in the potentiometer causes a corresponding change in the fan speed. Set the potentiometer at the speed to which the fan should ramp when the input temperature(s) goes above the minimum setpoint or the digital input is ON. NOTE: Connectors 1 & 2 are Deutsch p/n DT15-6P (male). Mating (female) connectors with and without wiring harnesses available upon request. General Specifications Operating Conditions -40 up to 120ºC (-40 up to 250ºF) Calibration Potentiometer(5) Turn clockwise to decrease the current output (increases fan speed). Factory setting is 50%. LED Indicators LED1 - Power OK LED2 - Digital Input 1 ON LED3 - Digital Input 2 ON DIP Switch Settings Sets System Calibration or Run Mode ON (Calibration Mode) OFF (Run Mode) Electrical Connections Two Deutsch 6-pin connectors (P/N: DT15-6P) Mating connectors with wire harnesses are available upon request. Enclosure Protection IP67 (encapsulated model) per IEC 529 Enclosure See detail below. quality products for mechanical & fluid power jbj Techniques Limited, www.jbj.co.uk quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics

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