JMC Servo and Wiring Enclosure iHSV57 100W Version

grabcad

Human: Rev Block:Rev 1 Apr 17, 2020: Initial release.Rev 2 Nov 14, 2020: 1) Added wiring enclosure. 2) Corrected CAD of plastic enclosure. 3) Added wiring connectors. 4) Added Creo 6 files. 5) Removed Fusion files.JMC Servo iHSV57 in the 100 W version. Wiring Enclosure included for RJ45 and PG7 cable gland. Crudely drawn wiring connectors also included so you can see how much space they take inside the wiring enclosure.Files:1) assy-jmc-servo-w-wiring-encl_asm.stp: This is everything in STEP format. (servo, wiring enclosure, RJ45 connector, Cable Gland)2) jmc-servo-ihsv57-100w_asm.stp: This is only the servo in STEP format.3) jmc-wiring-enclosure-full.stp: This is only the wiring enclosure in STEP format with openings for an RJ45 panel mount, and a PG7 gland. This will fit the 100W version and the 180W version. I tested it on both. I don't have the 140W version, but I'd bet it will fit.4) jmc-wiring-enclosure-partial.stp: This is just the part of the wiring enclosure that mounts to the servo. The rest of it is cut off in a flat cut. This will allow you to make the box as deep as you need, and put openings for whatever type of connector you want. Simply offset the cut surface in your CAD program and add a front wall, and you will be set. The nominal wall is 2.5mm.5) CREO-6-FORMAT-ASSY-JMC-SERVO-W-WIRING-ENCLOSURE.zip: This is all the above files in native Creo 6 format.6) JMC CAD Interference.png: This is a picture showing the interference described below. This has been corrected on my model.7) A few pictures showing the parts 3D printed and mounted. Also showing the partial Wiring Enclosure to show the nice fit.*Nov 14: There is an error on the servo CAD that is available everywhere online. That error is present in the model directly from JMC. There is about 1mm of interference on the half-lap joint of the plastic housing assembly. This causes the size of the assembly to be too small. Any wiring enclosure thus designed around this size will be too tight on the physical servo. In this model, I corrected the interference error by rebuilding the entire assembly. The parts were modeled ok, but the assembly constraints were incorrect.In addition to this mis-assembly, the physical servo plastic housing also measures 0.5mm larger on its length, and 0.5mm larger on its width, when compared to the JMC CAD. To correct the 0.5mm size error, I offset the inner wall of the Wiring Enclosure by 0.6mm. 0.5 to account for the difference, and 0.1 additional for clearance. This results in a nice slip fit of the Wiring Enclosure onto the physical servo.**The files here will work for the 140W and 180W versions of the servo as well. I own both the 100W and 180W versions. The 180W version has 3 differences to the 100W version. 1) The overall length is longer (all on the motor windings section). 2) The shaft length is longer. 3) The mount flange diameter size is slightly different. I mounted the 180W motor already so I don't have easy access to it to upload it with the corrected measurements. But the other CAD models on here have those dimensions correct. Use this model for any wiring enclosure you design, however.Links for connectors I used:RJ45 (I had to use M3x10 screws. The included screws were too short): https://www.amazon.com/gp/product/B082SJ88MS/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1Glands: https://www.amazon.com/gp/product/B077R1RT2T/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1