Table of Contents
Advertisement
5.4 Circuit diagram, hydraulic
21X2
21X1
16X1
c
15X1
b
14X1
a
12X1
7
G1/2
Feed flow
Cooling water
G1/2
Return flow
1.1
9
8
Fig. 2: Circuit diagram
1
Oil tank
1.1
Central plate
(integrated heat exchanger)
2
Pump
3
Motor
4
Return flow filter
4.1
Filter contamination sensor 75%
4.2
Filter contamination sensor 100%
5
Filling level and temperature sensor
6
Filling and breathing filters
7
Frequency converter
8
Cooling package (optional)
9
Visual oil level check and
hydraulic fluid draining
10
Pressure load cell
11
Check valve
12
Filling coupling (optional)
Product information
5
6
-S*
60 °C = T1
65 °C = T2
-S*
10 l = L1
7 l = L2
P
S
4 - 20 mA
-S*
2
11
10
Electrical connections (fig. 19 to 21)
a) Sensor configuration: "Basic":
12X1: Feed-in/voltage supply
14X1: Mini USB service interface
15X1: Enable signal 24 VDC
(M12 x 1, customer interface)
b) Sensor configuration: "Advanced":
16X1: M12 x 1 Sensor evaluation
(wired at the plant)
c) Sensor configuration: "Premium":
21X1: Multi-Ethernet interface
(network input)
21X2: Multi-Ethernet interface
(network output)
CytroPac, RE 51055-B/06.17, Bosch Rexroth AG
23/84
4.1
4.2
100%
12
75%
T: G1/2
T: G1
10 μm
T: G1
4
3
1
P: G1/2
Hide quick links:
Advertisement
Table of Contents
