openinverter.org wiki - User contributions [en]

'Raven' Model 3 based Front Drive Unit

2023-07-13T12:04:22Z

Mitchy:

'''''** Unusable until OpenInverter Support for Model 3 based Drive Units are released**'''''

The Model S/X currently offers the 'Raven' Drivetrain...

Base difference with this drivetrain is the addition of a new Front Drive Unit. This new front drive unit is, at it's core, a repackaged M3 Performance Drive Unit.

The Repackaging means that it generally will fit in similar cases where the older Front SDU will fit.

'''Quick Facts:'''

* Permanent Magnet Rotor
* Uses Model 3 based inverter, confirmed same PCB # as other M3 based units
* At least one unit confirmed to be shipped with the 24 SiCFET inverter (800A '980' inverter)
* Similar Shared design with the Plaid Front Drive Unit.
** Raven Part#: 1478000-01
** Plaid Part#: 1478100-01 (Reference: E-Bay - Seller reference from Disassembled Plaid DriveTrain)

'''Specs:'''

* '''Input Voltage''' : 280 – 404VDC
* '''Input curent Peak''' : 800A
* '''Power peak''' : 250 kw
* '''Rotor speed''' : 18,000 rpm max
* '''Torque peak''' : 444Nm 327 ft/lb
* '''Regen''' : 65kw

(Taken from 980 rear drive unit specs)

'''3D Scan Data:'''

- Underway, Link to be posted to GrabCad

'''Part Numbers''':

* Full Assembly:
** Motor #: 1478000-01
* Inverter:
** Housing: P1117428-00-C
** Casing: 1085693-00-F
** PCB: 1078289
** Part#: 186592-13-H

'Raven' Model 3 based Front Drive Unit

2023-07-13T12:01:06Z

Mitchy:

The Model S/X currently offers the 'Raven' Drivetrain...

Base difference with this drivetrain is the addition of a new Front Drive Unit. This new front drive unit is, at it's core, a repackaged M3 Performance Drive Unit.

The Repackaging means that it generally will fit in similar cases where the older Front SDU will fit.

'''Quick Facts:'''

* Permanent Magnet Rotor
* Uses Model 3 based inverter, confirmed same PCB # as other M3 based units
* At least one unit confirmed to be shipped with the 24 SiCFET inverter (800A '980' inverter)
* Similar Shared design with the Plaid Front Drive Unit.
** Raven Part#: 1478000-01
** Plaid Part#: 1478100-01 (Reference: E-Bay - Seller reference from Disassembled Plaid DriveTrain)

'''Specs:'''

* '''Input Voltage''' : 280 – 404VDC
* '''Input curent Peak''' : 800A
* '''Power peak''' : 250 kw
* '''Rotor speed''' : 18,000 rpm max
* '''Torque peak''' : 444Nm 327 ft/lb
* '''Regen''' : 65kw

(Taken from 980 rear drive unit specs)

'''3D Scan Data:'''

- Underway, Link to be posted to GrabCad

'''Part Numbers''':

* Full Assembly:
** Motor #: 1478000-01
* Inverter:
** Housing: P1117428-00-C
** Casing: 1085693-00-F
** PCB: 1078289
** Part#: 186592-13-H

'Raven' Model 3 based Front Drive Unit

2023-07-13T11:52:09Z

Mitchy: Created

The Model S/X currently offers the 'Raven' Drivetrain...

Base difference with this drivetrain is the addition of a new Front Drive Unit. This new front drive unit is, at it's core, a repackaged M3 Performance Drive Unit.

The Repackaging means that it generally will fit in similar cases where the older Front SDU will fit.

Quick Facts:

* Permanent Magnet Rotor
* Uses Model 3 based inverter, confirmed same PCB # as other M3 based units
* At least one unit confirmed to be shipped with the 24 SiCFET inverter (800A '980' inverter)
* Similar Shared design with the Plaid Front Drive Unit.
** Raven Part#: 1478000-01
** Plaid Part#: 1478100-01 (Reference: E-Bay - Seller reference from Disassembled Plaid DriveTrain)

3D Scan Data:

- Underway, Link to be posted to GrabCad

Part Numbers:

* Full Assembly:
** Motor #: 1478000-01
* Inverter:
** Housing: P1117428-00-C
** Casing: 1085693-00-F
** PCB: 1078289
** Part#: 186592-13-H

Category:Tesla

2023-07-13T11:24:12Z

Mitchy: /* Drive Units */

==Model S/X==
===Drive Units===
*[[Tesla Model S/X Small Drive Unit ("SDU")|Small Drive Unit ("SDU")]]
*[[Tesla Model S/X Large Drive Unit ("LDU")|Large Drive Unit ("LDU")]]
*'Raven' Model 3 based Front Drive Unit
===Other HV systems===
*[[Tesla Model S/X GEN2 Charger|L2 AC Charger (GEN2)]]
*[[Tesla Model S GEN1 Charger|L2 AC Charger (GEN1)]]
*[[Tesla Model S GEN1 Rear HVJB|Rear HVJB (GEN1)]]
*[[Tesla Model S Front HVJB|Front HVJB (GEN2 - Model S only)]]
*[[Tesla Model S/X DC/DC Converter|DC-DC converter (GEN2)]]
*[[Tesla Model S/X A/C Compressor|A/C compressor (GEN1)]]
*[[Tesla Model S/X A/C Compressor Gen2|A/C Compressor (GEN2)]]
*[[Tesla Model S Battery Heater|Battery heater (Model S only)]]

=== Ancillaries ===

* [[Tesla Model S/X Coolant Pump|Coolant Pump]]

==Model 3/Y==
===Drive Units===
*[[Tesla Model 3 Front Drive Unit|Front Drive Unit]]
*[[Tesla Model 3 Rear Drive Unit|Rear Drive Unit]]
===Other HV systems===
*[[Tesla Model 3 Battery|Battery]]
*[[Tesla Model 3 Contactors|Contactors]]
* [[Tesla Model 3 Charger/DCDC ("PCS")|L2 Charger & DC-DC ("PCS")]]
==Resources==
*[[Tesla CAD Models]]
*[https://epc.tesla.com/en/catalogs Tesla EPC (Electronic Parts Catalogue)]
==Sourcing Tesla Drive Units==
{| class="wikitable"
|+2012-2017* Model S/X Drive Units
!Trim Designation
!Front Drive Unit
!Rear Drive Unit
|-
|'''##'''
|''N/A''
|Base LDU
|-
|'''P##'''
|''N/A''
|Sport** LDU
|-
| '''##D'''
|SDU
|SDU
|-
|'''P##D'''
|SDU
|Sport LDU
|-
| colspan="3" | * Depending on the source, in either 2017 or 2019 Tesla began changing drive unit selections in the Model S and X
<nowiki>**</nowiki>UPDATED 6 May 2021: Based on thread found here: [https://openinverter.org/forum/viewtopic.php?f=10&t=1625 Teardown - Tesla LDU - Inverter - openinverter forum], the base and sport LDUs use different IGBTs
|}SDU: Small Drive Unit (note: there are two different cases for the SDU, front and rear)

LDU: Large Drive Unit