EFDR1 Valve Driver, Fan Control, Plug-In Style

EFDR1 Valve Driver, Fan Control, Plug-In Style

EFDR1 Valve Driver, Fan Control, Plug-In Style (EFDR1)

Item In Stock

Product Description

A convenient, plug-mounted microprocessor-based controller intended for use on a TSxx-21 or TSxx-27 hydraulic proportional valve for fan control applications. The input signal to the controller can be a temperature sensor, PWM, voltage, or current.

Product Operation

This fan drive controller can be confi gured for a single or dual output control based on a single input signal. A single output would be used to control a single solenoid proportional valve coil for fl ow or pressure control. As the temperature increases the current decreases. All input and output endpoints and breakpoints can be adjusted via a PC interface and confi guration software.
There are two modes of automatic operation: On/Off and Proportional. There is also a Reversing feature which allows the operator to blow any debris out of the radiator by reversing the direction of fan rotation.

Product Ratings

Operating Temperature: –40°C to +85°C (–40°C to +185°F)
Molded Enclosure Dimensions: 35.1mm(W) x 72.9mm(H) x 42.67mm (D);1.38 in.(W) x 2.87 in. (H) x 1.68 in. (D)
Mating Connectors: Deutsch DT06-6S and DT04-2P
Solenoid Connector: Integral HF DR 2-Pin
Power Requirements: 9 to 32 VDC
Control Inputs: Voltage: 0 to 5 or 0 to 10 VDC; Current: 4 to 20 mA;Negative or Positive Temperature Coeffi cient (NTC or PTC) sensor;Resistive: 60 to 6500 ohms; PWM: 5 to 95%, 1.5V to 3.5V, 100 Hz to 10 KHz
Control Outputs: 50 to 2000 mA
Dither: 50 to 400 Hz; 0 to 50% of I-Max
Ramp Time: 0.0 to 10.0 seconds; I-Min to I-Max
Sealing: IP67 rated
3.452.1