External Fan - Bosch Rexroth PST 6 Serie Betriebsanleitung

324 / 416 Bosch Rexroth AG
Assembly
7.2.7

External fan

Connection: to X1S1; STKK, grid 3.5 mm, 6‐pole,
max. 1.5 mm
Mating connector is comprised in the delivery.
Cable length: max. 10 m at 0.75 mm
max. 75 m at 1.5 mm
Cable type: unshielded, VDE 0281, 0812 (e.g. Ölflex)
Switching threshold: Fan ON:
Fan OFF: less than/equal to 40 degrees
(with respect to heat sink temperature)
For connection of an external 24 V
The connection of an external fan may be necessary in air‐cooled
unit types, depending on their capacity and duty cycle.
Cf. load diagram.
X1S1
1
2
3
4
5
+24 V
DC
6
0V
of PE bar
Fig. 54: Connecting an external fan module
PST 6xxEx | 1070087088 / 08
2
.
2
2
greater than/equal to 55 degrees
Centigrade
Centigrade
fan.
DC
Fan module
1
max. 1.2 A
+24 V
DC
2
0V
PE