Danfoss K Frame Series Service Manual

Contents

Danfoss K Frame Series Service Manual Manual pdf 11 page image

Required toolsThe service procedures described in this manual can be performed using common mechanic's handtools. Special tools, if required are shown. Calibrate pressure gauges frequently to ensure accuracy. Usesnubbers to protect gauges.Port locations and gauge installationFor economical reasons, the cartridge motor does not contain any designated gauge installation ports.All pressure measurements can be obtained by installing tee fittings to the connections at the locationslisted in the table / drawing below. Recommended gauge sizes are also listed.Port informationPort identifier Size Pressure obtained Gauge size, bar [psi]X1 [0.5625]-18 UNF-2B Control signal 600 [10 000]Case drain port [0.750]-16 PER SAE Case drain 10 [100]A [1.0625]-12 PER SAE System pressure 600 [10 000]B [1.0625]-12 PER SAE System pressure 600 [10 000]Brake release port [0.4375]-20 PER SAE N/A N/ATwin radial port locationsSystem port (B)System port (A)Case drain portBrake release portControl port (X1)P104 249EService ManualK and L Frame Variable Motors, Cartridge MountPressure measurements© Danfoss | July 2017 520L0631 | AX00000042en-US0402 | 11