Bosch PCE Coolant Pumps: Difference between revisions
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Connector | == Connector Part Numbers <ref>https://www.bosch-ibusiness.com/products/product-categories/auxiliary-pumps-and-valves/pce-0392024078/</ref><ref>https://www.bosch-ibusiness.com/media/images/xx_pdfs_4/katalog_2023.pdf#page=62</ref> == | ||
'''Pigtail''' | |||
* VW: 4F0 973 703 | |||
'''Housing''' | |||
* TE Connectivity "MCON 1.2" series: 1488991-6 (with CPA),…-2 w/o CPA | |||
* Molex "MXP120" series: 34900-3102 | |||
'''Terminals''' | |||
* Bosch: 1 928 498 811 | |||
* Tyco/Molex MCON 1.2" series: 1670146-3 – Ag plated (20awg) | |||
* KOSTAL MLK 1.2: 32124734130 | |||
'''Seal''' | |||
* Bosch: 1 928 300 936 | |||
* TE Connectivity: 967067-1 (20 awg) | |||
* KOSTAL: 10800507250 | |||
[[File:Pce connector.webp|none|thumb]] | [[File:Pce connector.webp|none|thumb]] | ||
== Operation == | |||
Pump can be run without the signal (S) pin connected. This will operate the pump at maximum speed. There is a 2 second startup delay if the pump is to be operated without the signal (S) pin connected. | Pump can be run without the signal (S) pin connected. This will operate the pump at maximum speed. There is a 2 second startup delay if the pump is to be operated without the signal (S) pin connected. | ||
[[File:Mounting orientations.png|none|thumb]] | [[File:Mounting orientations.png|none|thumb]] | ||
Revision as of 03:43, 11 June 2024
Connector Part Numbers [1][2]
Pigtail
- VW: 4F0 973 703
Housing
- TE Connectivity "MCON 1.2" series: 1488991-6 (with CPA),…-2 w/o CPA
- Molex "MXP120" series: 34900-3102
Terminals
- Bosch: 1 928 498 811
- Tyco/Molex MCON 1.2" series: 1670146-3 – Ag plated (20awg)
- KOSTAL MLK 1.2: 32124734130
Seal
- Bosch: 1 928 300 936
- TE Connectivity: 967067-1 (20 awg)
- KOSTAL: 10800507250
Operation
Pump can be run without the signal (S) pin connected. This will operate the pump at maximum speed. There is a 2 second startup delay if the pump is to be operated without the signal (S) pin connected.
If the pump detects that it is being run dry, it will turn itself off, try again, but will quit if unsuccessful >20 times
Signal pin can be provided a 12v PWM to control the speed[3]