WOERNER VPA-C User Manual

Datasheet P0688.10.13EN
Replaces P0688.07.13EN
Page1of7
Datasheet P0688EN
Page2of7
Progressivedistributor
WOERNER
In progressive mode based central lubri-
cation systems
The main features of
progressive distributors are as follows
Clear and precise arrangement of
control channels in
Quick fault remedy possible without
having to loosen the pipeline
selectable in accordance with the
lubricant required
due to
refined sliding surfaces
can be replaced during operation
Proportioning volume
per cycle
Lubrication point
connections at max.
Operating pressure at
Throughput volume in case of
Material
Proportioning block
Internal parts
Connecting plate
Delivery medium
Mounting position usually as needed
Note: In case of heavy vibration or
shock load, install the distributor such
that piston axes are situated vertically to
the main direction of shock impact.
An optimum ventilation of the whole
lubrication system is the precondition
for its functionally safe operation.
For quicker ventilation, the flow direc-
tion from bottom to top in the distributor
is of advantage (inlet on bottom side).
The distributor must not be "distorted".
Therefore, when mounting it, always be
careful that the supporting surface is
level.
VPA-C
Use:
Technical data:
:
: 0,1 ... 0,9 cm³
: 20
max.: 150 bar
Oil at max.: 2500 cm³/min
Grease at max.: 250 cm³/min
: Aluminium
: Steel
: Aluminium
Temperature range: -20 ...
on request 0,05 cm³
Oil-viscosity: >6 cP
Grease: up to NLGI category 2
+80 °C
:
+
+
+
+
+
+
Accurate proportioning volumes
Modular system construction
9differentproportioningvolumes
Extremely long service life
Pluggable monitoring elements
spite of small-size
construction
+ No proportioning decrease at the
piston monitored
Progressive distributor VPA-C
205.000
Progressive distributor VPA-C
205.000
A1=
A2=
B =
)
D = DPA-C
H = Main line
K =
M = 2x
(see data sheets P0683)
R = APA-C
S =
Mountingpositionatthedistributor(for
visualindicationandelectricalchecking
device)atfirstplace
Mountingpositionatthedistributor(for
electricalcheckingdevice)atlastplace
Mounting point for viewing indicator at
distributor (if point A is occupied
Proportioning block
Proportioning volume distinctive number
M8fasteningthreadsforassembly
ofauxiliaryunits
Connecting plate
Mid fastening screw
130
1,30
6
152 1,658
174 2,0010
202 2,3012
224 2,6014
246 2,9016
268 3,2518
290 3,6020
Length
"a"
Weight
kg
Number
ofoutlets
-
-
-
92
114
114
136
136
Length
"s"
Casingforinitiator
Visualcheck "S"
Functionalchecks
Visual check "S"
In a translucent polyamide casing, a red pin
being fixed to the piston shows the piston's
movement.
Casing material: Polyamide, translucent
Ambient temperature: -10 ... +80 °C
Weight: 0,35 kg
Mounting point at distributor: Aor B
:
:
Electrical check with initiator:
Casing for initiator:
A pin being connected with the piston
attenuates an initiator once per cycle.
Version "D":
Casingmaterial: Polyamide,translucent
(Pistonmovementisvisible)
forinitiatorswitha
switchingdistanceof: 8mm
Version"W":
Casingmaterial: Polyamide,black
forinitiatorswitha
switchingdistanceof: 5mm
UseinitiatorwithM18x1thread!
(When using other initiators than those
depicted below, such initiators must be
checked for suitability.)
³
³
Choiceofinitiators:
Operatingvoltage:
Connectiondiagram:
Dimensiondrawing:
Initiator"C"
913.900-03
10...30VDC
Residualripple:
£10%
Loadcurrentatmax.:
250mA
Protectionsystem:
IP67
Powerconnection:
Cable3m
Unitplug( 3)seeaccessoirespage
Length"A":
76,5mm
Designation/
Purchase-no.
10...30VDC
£15%
130mA
IP67
45mm
Initiator"N"
913.900-21
Switching :distance 8mm 8mm
G1/4
1)
1)
Base plates threaded G 1/8
see data sheet S0688
-Subjecttomodifications-
-Subjecttomodifications-
EUGENWOERNER GmbH&Co.KG
Postfach1661 DE-97866Wertheim
Hafenstrasse2 DE-97877Wertheim
Tel. +499342803-0
Fax.+499342803-202 www.woerner.de
info@woerner.de
EUGENWOERNER GmbH&Co.KG
Postfach1661 DE-97866Wertheim
Hafenstrasse2 DE-97877Wertheim
Tel. +499342803-0
Fax.+499342803-202 www.woerner.de
info@woerner.de

WOERNER VPA-C Specifications

General

Brand	WOERNER
Model	VPA-C
Category	Lubrication systems
Language	English