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esc1-overview [2021/06/16 09:22] – created tidingsesc1-overview [2022/01/15 01:36] (current) – external edit 127.0.0.1
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 2.1 – major overhaul, NCEP85T14, tinned traces, U4 SY8502 (up to 85V), **PRO only** \\ 2.1 – major overhaul, NCEP85T14, tinned traces, U4 SY8502 (up to 85V), **PRO only** \\
 3.0 – same as 2.1 with reinforced traces from factory, and no PCB markings, **PRO only** 3.0 – same as 2.1 with reinforced traces from factory, and no PCB markings, **PRO only**
- 
 ==== Specification ==== ==== Specification ====
  
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 Input capacitance: 63V 1000uF, 63V 33uF, 100V 100nF Input capacitance: 63V 1000uF, 63V 33uF, 100V 100nF
  
-Connectors:+==== Connectors ====
  
-  * +  * Interface 
- +      * PAP03-V [B038-PASK] – BMS, rear light 
-Interface +      * PAP05-V [B058-PASK] – Motor halls 
- +      * PAP04-V [B048-PASK] – BLE 
-      * +  * Power 
- +      * Amass XT-30 PCB Female – Battery input 
-PAP03-V [B038-PASK] – BMS, rear light +  * Motor 
- +      * 4.8/6.3 L-Shaped spring terminal - C/B/A phase connector
-      * +
- +
-PAP05-V [B058-PASK] – Motor halls +
- +
-      * +
- +
-PAP04-V [B048-PASK] – BLE +
- +
-  * +
- +
-Power +
- +
-      * +
- +
-Amass XT-30 PCB Female – Battery input+
  
 ==== Resources ==== ==== Resources ====
  
-Circuit diagram for 1.4: +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/14driver.jpg|Circuit diagram for 1.4]] \\ 
- +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/21driver.pdf|Circuit diagram for 2.1]] \\ 
-Circuit diagram for 2.1: +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/pinout.png|Connector pin-out]] \\ 
- + \\ 
-Connector pin-out: +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/SY8502FCC.pdf|SY8502 datasheet]] \\ 
- +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/MT8006A.pdf|MT8006 datasheet]] \\ 
-SY8502 datasheet +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/tps54160.pdf|TPS54160 datasheet]] \\ 
- +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/STP15810.pdf|ST 15810 datasheet]] \\ 
-MT8006A datasheet +[[https://cloud.scooterhacking.org/tidings/wiki/esc1/pdf/NCEP85T14.pdf|NCEP85T14 datasheet]] \\ 
- + \\ 
-TPS54160 datasheet +[[https://www.tme.eu/pl/en/katalog/raster-signal-connectors-2-00mm_112949/?visible_params=2,426,416,6,77,9,7,412,418,1322,516,419,1247,18,2555,32,1605,413,743,11,2467,2546&mapped_params=2:475;9:1436382;416:1509841;426:1443403;|PAP connectors and SPHD pins on TME]]
- +
-ST 15810 datasheet +
- +
-ST 14810 datasheet \\ NCEP85T14 datasheet +
- +
-PAP connectors on TME: +
- +
-SPHD pins on TME:+
  
 ==== Known issues / modification ideas ==== ==== Known issues / modification ideas ====
  
-  *+  * TPS54160 [1.5 and below] only accepts 56V safely, for more input voltage, trace cut method must be implemented, see [[:m365-trace-cut|here]] 
 +  * SY8502 [2.1 and above] accepts up to 85V input, 65V safely 
 +  * TO220 MOSFET packages are poorly thermally connected to the case, see [[:m365-esc-cooling|here]] for possible improvements 
 +  * B+ rail has poor electrical conductivity, see [[:m365-trace-cut|here]] for a fix 
 +  * Phase connectors are known to be improperly crimped, it’s advisable to solder wires directly and attach MT30 or MT60 for better contact 
 +  * Excessive braking current can burn MOSFET packages, due to active brake implementation
  
-TPS54160 [1.5 and below] only accepts 56V safely, for more input voltage, trace cut method must be implemented, see [[:m365-trace-cut|here]]+==== Photos ====
  
-  *+1.4/1.5 \\ {{https://cloud.scooterhacking.org/tidings/wiki/esc1/photos/15_front.jpg?nolink&600x444|cloud.scooterhacking.org_tidings_wiki_esc1_photos_15_front.jpg}}
  
-SY8502 [2.1 and above] accepts up to 85V input, 65V safely+{{https://cloud.scooterhacking.org/tidings/wiki/esc1/photos/15_back.jpg?nolink&600x405|cloud.scooterhacking.org_tidings_wiki_esc1_photos_15_back.jpg}}
  
-  *+{{https://cloud.scooterhacking.org/tidings/wiki/esc1/photos/14_back.jpg?nolink&600x427|cloud.scooterhacking.org_tidings_wiki_esc1_photos_14_back.jpg}}
  
-TO220 MOSFET packages are poorly thermally connected to the case, see [[:m365-esc-cooling|here]] for possible improvements+2.1/3.0
  
-  *+{{https://cloud.scooterhacking.org/tidings/wiki/esc1/photos/21_real_front.jpg?nolink&600x426|cloud.scooterhacking.org_tidings_wiki_esc1_photos_21_real_front.jpg}}
  
-B+ rail has poor electrical conductivity, see [[:m365-trace-cut|here]] for a fix+{{https://cloud.scooterhacking.org/tidings/wiki/esc1/photos/30_front.jpg?nolink&600x442|cloud.scooterhacking.org_tidings_wiki_esc1_photos_30_front.jpg}}
  
-  *+{{https://cloud.scooterhacking.org/tidings/wiki/esc1/photos/30_back.jpg?nolink&600x408|cloud.scooterhacking.org_tidings_wiki_esc1_photos_30_back.jpg}}
  
-Phase connectors are known to be improperly crimped, it’s advisable to solder wires directly and attach MT30 or MT60 for better contact +Thanks goes to **Topol**  for providing the above pictures.
- +
-  * +
- +
-Excessive braking current can burn MOSFET packages, due to active brake implementation +
- +
-==== Photos ====+
  
  
esc1-overview.1623835347.txt.gz · Last modified: 2022/01/15 01:33 (external edit)