DROPSA nano Progressive Replaceable Benutzerhandbuch für Betrieb und Wartung - Seite 4

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Each metering device is identified with appropriate marking that shows the output per cycle, for example: "nPr 075"
corresponds to 0.075 cm³ output per cycle per outlet.
In the case of a bridge element, the bridging function is also indicated of outputs: "L" left bridge, "R" right bridge,
"LR" left and right bridge.
4.3 END ELEMENT
The end element is used to terminate the dividers assembly. The tightening screws should be have the torque
specified when completing the assembly.
CODICE
DESCRIZIONE
0645649 nPR-FINALE "nano Progressive Replaceable"
You can order the components of dividers block separately. Remember that washers and assemblies screws must
be ordered separately also.
WASHERS
PART
PART
N° elem.
NUMBER
NUMBER
3
0014396
0016047
4
0014181
5. CYCLE CONTROL DEVICES
You can control the lubrication cycle installing a device that can be electric (Hall Effect sensor) or just a mechanical
visual sensor (with colour strip) that indicates the internal movement of the spool during the lubrication cycle. It is
recommended to install them on both master and secondary dividers on the secondary master in order to have
rapid feedback of any blockages or failures in the lubrication system and for ease of troubleshooting.
A) The Ultrasensor can be directly assembled on any divider without special arrangements
"ULTRASENSOR"
PART NUMBER
ELECTRICAL CHARACTERISTICS
Max output power
Power supply
Contact
B) Visual monitoring pin with colour strip. This must be ordered with the divider element.
DIVIDER with colour strip visual indicator
Q. cm³
PAR NUMBER
0,025
0645678
0,045
0645679
0,075
0645680
0,105
0645681
PART
N° elem.
N° elem.
NUMBER
5
0014397
6
0014182
1655308
2A – NPN
0,7A – PNP
8 ÷ 28 VDC
NPN (NO)
PNP (NO)
DESCRIPTION
VISUAL INDICATOR nPR 025 "nano Progressive Replaceable"
VISUAL INDICATOR nPR 045 "nano Progressive Replaceable"
VISUAL INDICATOR nPR 075 "nano Progressive Replaceable"
VISUAL INDICATOR nPR 105 "nano Progressive Replaceable"
11Nm
SCREWS
PART
N° elem.
NUMBER
7
0014191
9
8
0014398
10
PART
PART
N° elem.
NUMBER
NUMBER
0014399
11
0014401
0014400
12
0014402
.
14Nm
1655308
4