Engineering:AWTF-80 SC

From HandWiki
AWTF-80 SC
Overview
ManufacturerAisin Seiki
Production2005 – 2019
Model years2005 – 2019
Body and chassis
Class6-Speed Transverse Automatic Transmission
RelatedFord 6R
GM 6L
ZF 6HP
Chronology
SuccessorAWF8F35 Transmission

The Aisin AW TF-8# SC series is a 6-speed automatic transmission designed for use in transverse engine applications produced by Aisin Seiki. It is built in Anjō, Japan,[1] and is also called TF-80SC[2] (AWF21), AF40-6, AM6,[3] AW6A-EL and TF-81SC (AF21).[4] All-wheel drive transfer cases can be fitted to the AWTF-80 SC.

Specifications

Basic concept

A conventional 5-pinion planetary gearset and a compound Ravigneaux gearset is combined in a Lepelletier arrangement,[5] to reduce both the size and weight. To reduce external wiring as well as to provide a constant environment for the transmission control module (TCM), it is located inside the transmission housing.

Gear shifting is managed by a computer program that oversees a clutch-to-clutch actuation that allows one clutch engage the instant the clutch from the previous gear disengages. When idling and with the foot brake depressed neutral gear is selected automatically. This helps to reduce internal temperatures and improve the fuel economy.[citation needed]

Technical data

Technical data
Maximum shift speed 7,000/min 6,500/min
Maximum torque 350 N⋅m (258 lb⋅ft) 400 N⋅m (295 lb⋅ft)
Torque converter diameter 260 mm (10.2 in)
Length 358 mm (14.1 in)
Weight 90 kg (198 lb)

Gear ratios

Gear Teeth and Ratios Planetary Gearset: Teeth[lower-alpha 1]
Lepelletier Gear Mechanism 		Count Total Avg.
Simple Ravigneaux
Model Version
First Delivery 		[math]\displaystyle{ {S_1} }[/math][lower-alpha 2]
[math]\displaystyle{ {R_1} }[/math][lower-alpha 3] 		[math]\displaystyle{ {S_{2.1}} }[/math][lower-alpha 4]
[math]\displaystyle{ {R_{2.1}} }[/math][lower-alpha 5] 		[math]\displaystyle{ {S_{2.2}} }[/math][lower-alpha 6]
[math]\displaystyle{ {R_{2.2}} }[/math][lower-alpha 7] 		Brakes
Clutches 		Ratio
Span 		Gear
Step
Gear R 1 2 3 4 5 6
Step
[math]\displaystyle{ i_{n-1}/i_n }[/math] 		–R : 1 1 : 2 2 : 3 3 : 4 4 : 5 5 : 6
AWTF-80 SC 450 N⋅m (332 lb⋅ft)[6]
2005 		50
90 		36
44 		44
96 		2
3 		6.0494 1.4333
Ratio
[math]\displaystyle{ i_n }[/math] 		−3.3939
[math]\displaystyle{ -\tfrac{112}{33} }[/math] 		4.1481
[math]\displaystyle{ \tfrac{112}{27} }[/math] 		2.3704
[math]\displaystyle{ \tfrac{64}{27} }[/math] 		1.5556
[math]\displaystyle{ \tfrac{14}{9} }[/math] 		1.1546
[math]\displaystyle{ \tfrac{112}{97} }[/math] 		0.8593
[math]\displaystyle{ \tfrac{336}{391} }[/math] 		0.6857
[math]\displaystyle{ \tfrac{24}{35} }[/math]
Step 0.8182 1.7500 1.5238 1.3472 1.3434 1.2532
ZF 6HP all[lower-alpha 8] 37
71 		31
38 		38
85 		2
3 		6.0354 1.4327
Ratio
[math]\displaystyle{ i_n }[/math] 		−3.4025
[math]\displaystyle{ -\tfrac{4,590}{1,349} }[/math] 		4.1708
[math]\displaystyle{ \tfrac{9,180}{2,201} }[/math] 		2.3397
[math]\displaystyle{ \tfrac{211,140}{90,241} }[/math] 		1.5211
[math]\displaystyle{ \tfrac{108}{71} }[/math] 		1.1428
[math]\displaystyle{ \tfrac{9,180}{8,033} }[/math] 		0.8672
[math]\displaystyle{ \tfrac{9,180}{10,586} }[/math] 		0.6911
[math]\displaystyle{ \tfrac{85}{123} }[/math]
Step 0.8158 1.7826 1.5382 1.3311 1.3178 1.2549
Ratio
R & Even 		[math]\displaystyle{ -\tfrac{R_{2.2} (S_1+ R_1)}{R_1 S_{2.2}} }[/math] [math]\displaystyle{ \tfrac{R_{2.2} (S_1+ R_1) (S_{2.1}+ R_{2.1})}{R_1 S_{2.1} (S_{2.2}+ R_{2.2})} }[/math] [math]\displaystyle{ \tfrac{R_{2.1} R_{2.2} (S_1+ R_1)}{R_{2.1} R_{2.2} (S_1+ R_1)- S_1 S_{2.1} S_{2.2}} }[/math] [math]\displaystyle{ \tfrac{R_{2.2}}{S_{2.2}+ R_{2.2}} }[/math]
Ratio
Odd 		[math]\displaystyle{ \tfrac{R_{2.1} R_{2.2} (S_1+ R_1)}{R_1 S_{2.1} S_{2.2}} }[/math] [math]\displaystyle{ \tfrac{R_{2.2} (S_{2.1}+ R_{2.1})}{S_{2.1} (S_{2.2}+ R_{2.2})} }[/math] [math]\displaystyle{ \tfrac{R_{2.2} (S_1+ R_1)}{R_{2.2} (S_1+ R_1)+ S_1 S_{2.2}} }[/math]
  1. ↑ Planetary gearset orientation: (1) Planetary gearset 1 is on the input (turbine) side (2) Output shaft is ring 2.2 (ring gear of outer Ravigneaux gearset part)
  2. ↑ Sun 1: sun gear of gearset 1
  3. ↑ Ring 1: ring gear of gearset 1
  4. ↑ Sun 2.1: sun gear of inner Ravigneaux gearset part
  5. ↑ Ring 2.1: ring gear of inner Ravigneaux gearset part
  6. ↑ Sun 2.2: sun gear of outer Ravigneaux gearset part
  7. ↑ Ring 2.2: ring gear of outer Ravigneaux gearset part
  8. ↑ First gearbox on the market with Lepelletier gearset · for comparison purposes only

Applications

Make Period Applications
BMW Group
BMW 2014–2020 i8
2015–present 225xe Active Tourer (F45)
2020–present X1 xDrive 25e (F48)
2020–present X2 xDrive 25e (F39)
Mini 2014–2017 Cooper (F56/55)
2015–2017 Clubman (F54)[lower-alpha 1]
2016–2017 Countryman (F60)[lower-alpha 2]
Fiat Chrysler Automobiles[lower-alpha 3]
Alfa
Romeo 		2005–2011 159[lower-alpha 4]
2005–2010 Brera[lower-alpha 5]
2006–2010 Spider[lower-alpha 6]
Fiat 2005–2011 Croma[lower-alpha 7]
2012–2019 500
Lancia 2008–2014 Delta[lower-alpha 8]
Ford Motor Company
Ford 2005–2007 Five Hundred
2006–2012 Ford Fusion (US)[lower-alpha 9]
2007–2014 Mondeo MkIV[lower-alpha 10]
2006–2014 Galaxy[lower-alpha 11]
Lincoln 2006 Zephyr
2007–2012 MKZ
Mercury 2005–2010 Milan[8]
2005–2007 Montego[8]
General Motors
Cadillac 2005–2010 BLS[lower-alpha 12]
2009–2016 SRX II|SRX II[lower-alpha 13]
Chevrolet 2008–2016 Cruze[lower-alpha 14]
Opel
Vauxhall 		Astra
Vectra
Signum
Zafira
2008–2017 Insignia
2014–2017 Meriva
Saab 2006–2014 9-3 II (FWD & AWD)[lower-alpha 15]
2013–2014 9-3 III
2010–2012 9-5 II
Hyundai Motor Company
2006–2014 Veracruz[7]
Jaguar Land Rover
Jaguar 2007–2009 X-Type[lower-alpha 16]
Land
Rover 		2006–2014 Freelander 2
2011–2013 Evoque
Luxgen
2013–2015 S5 2.0 T
2015-2019 S5 ecohyper[lower-alpha 17]
2019–Present S5 GT (GT 225) · 1.8 T
2014–2015 U6[lower-alpha 18]
2015–2018 U6 ecohyper[lower-alpha 19]
2018–Present Luxgen U6 GT (GT 220) 1.8 T
2016–Present Luxgen M7 ecohyper 2.2 T
2016–Present Luxgen U7 ecohyper 2.2 T
2019–Present URX 1.8 T
Mahindra & Mahindra
2015–present XUV&nbsp500
Mazda
2005–2008 6 I
2006–2012 CX-7
2006–present CX-9
2006–present MPV III
2007–2012 6 II
PSA Group
Citroën
[lower-alpha 20] 		C4
C5
C6
DS3
DS4
DS5
2010–2016 Jumpy
C-Elysée
Peugeot
[lower-alpha 21] 		2006–2008 307
2014–2018 308
2005–2010 407
2010–present 408 (Saloon)
2011–2018 508
2005–2010 607
2008– 3008
2009– 5008
2010–2016 Expert
Renault
2005–2009 Vel Satis
2006–2010 Espace
Suzuki
2014–present Vitara (FWD & AWD)
2015–present Baleno
2017–present Swift
2017–present SX4 S-Cross
Toyota Group & Lotus
Toyota
[lower-alpha 22] 		2006–2008 Previa (V6)
2007–2018 Camry
2007–2017 Aurion (V6)
2007–2012 Blade (V6)
2007–2013 Mark X Zio (V6)
2008–2016 Highlander
2008–2017 Alphard (V6)
2008–2018 Avalon
2008–2018 RAV4
2009–2017 Venza
2011–2016 Sienna
2017 ProAce
Lexus 2007–2018 ES350
2010–present RX[lower-alpha 23]
2015–present NX200t[lower-alpha 24]
Lotus 2012 Evora (IPS)
2022– Emira (V6)
Scion 2011–2016 tC
Volkswagen Group
Audi 2003–2013 A3
2015–2018 Q3
Škoda Octavia
Rapid[lower-alpha 25]
Volkswagen 2003–2010 Transporter
2007 Jetta
2009–2017 Tiguan
2012–present Passat
2019–present Polo (MK5) (India)
Volvo
2005–2014 XC90[8][11][12][13] (FWD & AWD)[lower-alpha 26]
2006–2009 S60[11] (FWD & AWD)[lower-alpha 27]
2006–2008 Volvo V70 II (FWD & AWD)[lower-alpha 28]
2006–2008 XC70 (AWD)
2007–2016 S80 II[12][15] (FWD & AWD)[lower-alpha 29]
2008–2016 V70 III[16] (FWD & AWD)[lower-alpha 30]
2008–2016 XC70 II[12] (FWD & AWD)[lower-alpha 31]
2009–2017 XC60[12] (FWD & AWD)[lower-alpha 32]
2011–2018[12] S60 II (FWD & AWD)[lower-alpha 33]
2016–2017 S90 (FWD)[lower-alpha 34]
2011–2018 V60 (FWD & AWD)[lower-alpha 35]
2011–2012 S40 II (FWD)[lower-alpha 36]
2011–2012 V50[17] (FWD)[lower-alpha 37]
2011–2013 C30 (FWD)[lower-alpha 38]
2011–2013 C70 II (FWD)
2012–2014 V40 II (FWD)[lower-alpha 39]
  1. ↑ with 3 cylinder engines (B37 · B38)
  2. ↑ with 3 cylinder engines (B37 & B38 FWD)
  3. ↑ Predecessor of Stellantis
  4. ↑ 1.9 JTDm · 2.4 JTDm · 3.2 JTS[7]
  5. ↑ 2.4 JTDm · 3.2 JTS[7]
  6. ↑ 2.4 JTDm · 3.2 JTS[7]
  7. ↑ 1.9 JTDm · 2.4 JTDm
  8. ↑ 1.8 DI Turbo
  9. ↑ 3.5 L V6[8]
  10. ↑ 2.3 118 kW (160 PS) Petrol · 2.0 TDCi Diesel[9]
  11. ↑ 2.3 118 kW (160 PS) Petrol (as standard gearbox)
  12. ↑ 1.9 D · 1.9 D (TST)
  13. ↑ 2.8 L
  14. ↑ US market · 2.0 L Turbo Diesel[1]
  15. ↑ 1.9 TiD · 1.9 TTiD · Aero 2.8 L
  16. ↑ 2.2 d
  17. ↑ 1.8 T · 2.0 T
  18. ↑ 2.0 T[10]
  19. ↑ 1.8 T · 2.0 T
  20. ↑ 1.6 THP · 2.0 HDİ
  21. ↑ 1.6 THP · 2.0 HDİ
  22. ↑ as Toyota U6xx · Toyota U760e
  23. ↑ 350 older models · 200t/300 new models
  24. ↑ 300 2018–present
  25. ↑ India, 2019 improvement
  26. ↑ D5 & D5 AWD · 3.2 · T6 & V8 AWD[14]
  27. ↑ 2.4 D · D5 & D5 AWD · 2.5 T & R AWD[8] (2006–2008)
  28. ↑ 2.4 D · D5 & D5 AWD · 2.5 T & R AWD (2006–2007)
  29. ↑ D5 & D5 AWD · 2.5 T · 2.5 FT · 3.2 · T6 & V8 AWD
  30. ↑ D4 AWD · D5 & D5 AWD · 2.5 T · 2.5 FT · 3.2 & T6 AWD[16]
  31. ↑ D4 AWD · D5 & D5 AWD · 2.5 T · 2.5 FT · 3.2 & T6 AWD[16]
  32. ↑ D4 AWD · D5 & D5 AWD · T6 AWD
  33. ↑ D5 & D5 AWD · T6 AWD
  34. ↑ D3
  35. ↑ D3 · D5 & D5 AWD · T6 AWD
  36. ↑ D3 · D4
  37. ↑ D3 · D4
  38. ↑ D3 · D4
  39. ↑ D3 · D4

See also

References

  1. ↑ 1.0 1.1 "GM Engine Original Equipment Manufacturer | GM Powertrain". http://www.gmpowertrain.com/product_guide/REV_FP_2014_Information_Guide_102213.pdf. 
  2. ↑ "Volvo Car Bookstore". https://www.volvotechinfo.com/index.cfm?event=viewFile&filename=ReleaseNewsVIDA2014C.pdf&hash=EEA99E460619945AD28D8979F7BDF452. 
  3. ↑ "Archived copy". http://citroen-de-de.custhelp.com/euf/assets/images/allemagne/citroen/Wartungshefte/2006/cs9006-2_de.pdf. 
  4. ↑ "Archived copy". http://www.atraonline.com/gears/2008/2008-08/2008_8_6.pdf. 
  5. ↑ Riley, Mike (2013-09-01). "Lepelletier Planetary System" (in en-US). https://www.transmissiondigest.com/lepelletier-planetary-system/. 
  6. ↑ Kasuya, Satoru; Taniguchi, Takao; Tsukamoto, Kazumasa; Hayabuchi, Masahiro; Nishida, Masaaki; Suzuki, Akitomo; Niki, Hiroshi (2005). "AISIN AW New High Torque Capacity Six-Speed Automatic Transmission for FWD vehicles". SAE Transactions 114: 1193–1201. ISSN 0096-736X. http://www.jstor.org/stable/44725152. Retrieved 2020-07-09. 
  7. ↑ 7.0 7.1 7.2 7.3 "Replacement Aisin Warner TCC Linear Solenoid with Black Connector" (in en). Rostra Powertrain Controls. http://www.rostratransmission.com/replacement-aisin-warner-tcc-linear-solenoid-with-black-connector.php. 
  8. ↑ 8.0 8.1 8.2 8.3 8.4 "Archived copy" (in en). http://www.atraonline.com/gears/2010/2010-08/2010_8_6.pdf. 
  9. ↑ "Fluid Capacities & Specifications - www.FordWiki.co.uk". http://www.fordwiki.co.uk/index.php?title=Fluid_Capacities_%26_Specifications. 
  10. ↑ "LUXGEN U6 VIETNAM" (in vi). http://luxgen-motor.vn/mau-xe/luxgen-u6.html. 
  11. ↑ 11.0 11.1 "Volvo Car USA, LLC. Bookstore:RTJ21096-2009-06-10" (in en). https://www.volvotechinfo.com/index.cfm?event=item.getItem&item=RTJ21096-2009-06-10. 
  12. ↑ 12.0 12.1 12.2 12.3 12.4 "Volvo Car USA, LLC. Bookstore:TJ26840-2014-11-06" (in en). https://www.volvotechinfo.com/index.cfm?event=item.getItem&item=TJ26840-2014-11-06. 
  13. ↑ "Kraftstoffbetriebene Heizung, D5244T, TF-80SC" (in en, de). Volvo Car Customer Service. http://accessories.volvocars.com/de-de/XC90/InstallationInstruction/Document/VCC-297089-1/2007/D5%20AWD/Automatic/default/NOTHING. 
  14. ↑ "437: Transmission control module (TCM), TF-80SC AWD" (in en). Volvo Car Corporation. 23 December 2013. http://www.pennantmotors.com/personal/xc90/xc90trans3.pdf. 
  15. ↑ Volvo Car Corporation (2008). "Models - S80 - Technical Data - Volvo Car UK Media Newsroom" (in en). https://www.media.volvocars.com/uk/en-gb/models/s80/2009/specifications. 
  16. ↑ 16.0 16.1 16.2 "Volvo Car USA, LLC. Bookstore:RTJ20857-2009-04-15" (in en). Volvo Cars of North America. 15 April 2009. https://www.volvotechinfo.com/index.cfm?event=item.getItem&item=RTJ20857-2009-04-15. 
  17. ↑ "Volvo V50 Betriebsanleitung (MY12)" (in de). Volvo Car Corporation. 2011. p. 312. http://az685612.vo.msecnd.net/pdfs/697dad82f9e38155435b82dfcdcdd95197121416/V50_owners_manual_MY12_DE_tp14038.pdf. 



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