Danfoss Series 90 Technical Information

Also see for Series 90: Installation Service manual

Contents

Danfoss Series 90 Technical Information Manual pdf 50 page image

Frame Size 042Manual displacement control (MDC), endcap twin ports, option 80Port L1Case drainuse highestport as outlet7/8-14UNF-2B258[10.16]56.9[2.24]143.5[5.65]Gauge port M5servo pressure9/16-18UNF-2BGauge port M4servo pressure9/16-18UNF-2B41.6[1.64]83(3.27)View "Y"Gauge port M3charge pressure9/16-18UNF-2BMultifunctionvalveMultifunctionvalveCharge pressurerelief valveView "X"Ø6,73[Ø0.265]R 25.4[R 1.0]R 50.8[R 2.0]2x"B""A"28minimum28minimumNeutralpositionTorque applied to control handle shaftnot to exceed 17 Nm [150 lb•in]MaximumdisplacementMaximumdisplacementManual displacement control handledimensionsBA12.2[0.48]114.5 [4.51]Port L2130[5.12]23.8[0.94]52[2.047]52[2.047]108 [4.25]Port L1129[5.08]50.8[2.00]Ports A and B3/4 – 6000 psisplit flange bossper SAE J518(Code 62)3/8-16UNC-2B20 [0.787]minimum full threadGauge port M1system pressure A9/16-18UNF-2B207.8[8.18]Approximatecenter of gravityPort S: Chargepump inlet1-1/16-12UN-2BGauge port M2system pressure B9/16-18UNF-2B9.4[0.37]"X""Y"(2x) 33[1.30]73[2.875]146[5.75]80 [3.15]Port L281.4[3.20]145[5.71]Approximatecenterof gravityPort L2case drain7/8-14UNF-2BØ14.3[Ø 0.562]View "Z"86[3.39]111[4.37]"W"RotationCCW CWControl MDC, option MAP102 04041.67[1.64]12.70[0.50]Ø 6.33[Ø 0.249]4.78[0.188]External charge plug1 1/16-12 UNFØ101.6Ø[4]0-0.05[+0.000][-0.002]7.9[0.31]9.7[0.38]R0.8 max.[0.03]0-0.51[+0.0 ][-0.02]Technical Information Series 90 Axial Piston PumpsInstallation Drawings50 520L0603 • Rev 0804 • March 2016