Danfoss MCV104A Manual page 8

INTERNAL WORKINGS SCHEMATIC, WITHOUT OPTIONAL PRESSURE
Schematic of the Internal Workings of the MCV104A Without Optional Pressure Override Valve.
TIME VS. SWASHPLATE ANGLE
1.0 .75
Time vs. Swashplate Angle For Annular and Non-Annular EDCs, Run Full-To-Full With a Step Input. EDCs Run Into 1000 PSI Load
PERFORMANCE
RATED CASE AND OPERATING PRESSURE
40 psi
RESPONSE TIME
See Table C.
MAXIMUM HYSTERESIS
4% of peak to peak current excursion
© Danfoss, 2013
Oil Paths Shown Externally For Clarity.
18
High response
10
.5
.25 .75 1.0
.5 .25
Time (second)
-10
-18
K07116 • Rev AB • September 2013
18
10
.5
.25
1.0 .75 .5 .25
Time (second)
-10
-18
NOMINAL FREQUENCY RESPONSE (Series 22 pump without
STEP RESPONSE
See Time vs. Swashplate Angle.
DIMENSIONS
See Dimensions and Pump Mounting.
Non-high response ED C
.75 1.0
1303
1301
8