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AIR PROCESSING UNIT (APU)

AIR PROCESSING UNIT (APU)

OEM:

ZB4750 KNORR BREMSE

Cojali reference:

2310946

DESCRIPTION

Component responsible for compressed air management (drying and filtering) and its distribution to the several tanks of the vehicle, guaranteeing a clean and constant supply.

TECHNICAL DATA

Cartridge connection M39x1,5
Circuit 1 opening pressure 108.78 psi (by-pass)
Circuit 2 opening pressure 108.78 psi (by-pass)
Circuit 3 opening pressure 108.78 psi
Circuit limitation pressure 3 123.28 psi
Circuit limitation pressure 4 123.28 psi
Cojali reference (circuit protection) 2322508
Cojali reference (dryer) 2310710
Connection 1 (circuit protection) Sin rosca
Connection 1 (dryer) M22x1,5
Connection 12 (dryer) M22x1,5
Connection 21 (circuit protection) M16x1,5
Connection 21 (dryer) M16x1,5
Connection 22 (circuit protection) M16x1,5
Connection 23 (circuit protection) M16x1,5
Connection 23 (dryer) M16x1,5
Connection 24 (circuit protection) M16x1,5
Connection 24 (dryer) M22x1,5
Connection 25 (dryer) M16x1,5
Connection 26 (circuit protection) M22x1,5
Cut-out pressure 152.29 psi
Electrical connection (pressure sensor) Bayoneta DIN 72585 A1-6
Heater (type) Bayoneta DIN 72585 A1-2
OEM reference (circuit protection) AE4560
OEM reference (dryer) LA 8600
Safety device
Silent No
Voltage (heater) 24 V
Voltage (pressure sensor) 5V
Weight 139.33 oz

CROSS-REFERENCING

Manufacturer OEM Reference Main OEM
KNORR BREMSE ZB4750
KNORR BREMSE K077490 -

REPAIR KITS

  Cojali Reference Name Obtained by OEM
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