Danfoss KE07205 Ramped Valve Driver Instructions
- May 15, 2024
- Danfoss
Table of Contents
Danfoss KE07205 Ramped Valve Driver
GENERAL DESCRIPTION
This device is a ramped valve driver which accepts a setpoint potentiometer
input from a control handle and drives a dual coil proportional valve. It is
pulse-width modulated and has adjustable acceleration/deceleration ramping.
The threshold, full stroke forward and full stroke reverse outputs are
adjustable.
The KE07205 is a direct replacement for the MXX458 or the MXX1139. It is the
same as the KE07203 except it has a 3.4 volt reference for null.
DIMENSION AND CONNECTION DIAGRAM
WHEN USED WITH LOAD CONTROL, CONNECT LOAD CONTROL OUTPUT TO TERMINAL 2 AND
REMOVE JUMPER J4
Dimensions in millimeters (inches).
OUTPUT CHARACTERISTICS
- SUPPLY VOLTAGE 24 Vdc
- PWM FREQUENCY 100 Hz
- OUTPUT CURRENT 0.7 A
- FACTORY SETTINGS WITH 26 OHM LOAD
Threshold: 200 mA
Full Stroke 600 mA
ADJUSTMENTS
Read User Manual Online (PDF format)
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