Product description
Service Manual
Technical Data
2.1.7
Brake system Brake system gear pump Description
Value Unit
Displacement
4 cm³
RPM at rated engine speed
2322 min-1
Compact brake valve Valid for:
L544 - 443 / 7477 - 9981; Id. 5717507
Description
Value Unit
Accumulator charge valve cut-in pressure
155
5
bar
Accumulator charge valve cut-off pressure
185
5
bar
Parking brake solenoid valve current consumption
0.7 A
Parking brake solenoid valve resistance
38 Ohm
Max. service brake pressure
Valid for:
42°
Pedal stop angle
15°
bar
L554 - 453 / 7477 - 9255; L564 - 463 / 7477 - 9981; L574 - 473 / 7477 - 9981; L580 - 458 / 7477 - 9981; Id. 5717507
Description
Value Unit
Accumulator charge valve cut-in pressure
155
5
bar
Accumulator charge valve cut-off pressure
185
5
bar
Parking brake solenoid valve current consumption
0.7 A
Parking brake solenoid valve resistance
38 Ohm 65
5
Pedal start angle
42°
Pedal stop angle
15°
bar
L544 - 443 / from 9982; L554 - 453 / from 9982; L564 - 463 / from 9982; L574 - 473 / from 9982; L580 - 458 / from 9982
Description
Value Unit
Accumulator charge valve cut-in pressure
180
5
bar
Accumulator charge valve cut-off pressure
210
5
bar
Parking brake solenoid valve current consumption
0.7 A
Parking brake solenoid valve resistance
38 Ohm
Max. service brake pressure
2 . 1 - 3 0 of 48
5
Pedal start angle
Max. service brake pressure
Valid for:
73
95
5
Pedal start angle
42°
Pedal stop angle
15°
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MJFCIFSS
bar
L544 - 443 / from 7477 L554 - 453 / from 7477 L564 - 463 / from 7477 L574 - 473 / from 7477 L580 - 458 / from 7477