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A
C
S
F
E
E
F
F
G
O
F
E
N
TR 40 V (3 ~)
Q
Q
h / v
Q
TR 40 V (1 ~)
O
Pump ranges
These operating instructions concern the following dry running rotary vane vacuum pumps: Models TR 40 V, TR 60 V and TR 80 V.
The vacuum capacities at atmosphere are 40, 60 and 80 m
3
/hr operating on 50 cycles. The pumping curves showing capacity against pressure
can be found in data sheet D 121.
Description
All models are complete with an inlet threaded connection and an outlet silencer. All the air handled is filtered by a built-in micro-fine filter.
A high efficiency cooling fan is situated between the pump housing and the motor.
Both the motor and pump have a common shaft. Vacuum can be adjusted to the level required, however it is limited to 100 mbar (abs.).
Optional extras: As required, non return valve (ZRK), inlet dust filter (ZFP) and D.O.L. motor starter (ZMS).
Suitability
The units TR...V are suitable for the use in the industrial field i.e. the protection equipments corresponds to EN DIN 294 table 4,
for people aged 14 and above.
The TR...V can be used for the evacuation of a closed system or for a permanent vacuum from 150 to 1000 mbar (abs.).
The maximum vacuum of 100 mbar (abs.) is possible on intermittent operation.
The ambient and suction temperatures must be between 5 and 40° C. For temperatures outside this range please contact your
supplier.
These dry running vacuum pumps are suitable for use with air of a relative humidity of 30 to 90%.
Dangerous mixtures (i.e. inflammable or explosive gases or vapours), extremely humid air, water vapour, aggressive gases or
traces of oil and grease must not be handled.
The standard versions may not be used in hazardous areas.
All applications where an unplanned shut down of the vacuum pump could possibly cause harm to persons or installations, then
the corresponding safety backup system must be installed.
Handling and Setting up (pictures
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Pumps that have reached operating temperature may have a surface temperature at position (Q) of more than 70°C. WARNING! Do
Not Touch.
If pumps are built-in there must be a minimum distance of 30 cm in front of inlet filter (S), housing cover (G) and greasing point (L) for servicing.
The cooling air entries (E) and the cooling air exits (F) must have a minimum distance of 10 cm from any obstruction. The discharged cooling air
must not be recirculated.
The TR...V pumps can only be operated reliably if they are installed horizontally.
For installations that are higher than 1000 m above sea level there will be a loss in capacity. For further advice please contact your
supplier.
Installed on a solid base these pumps may be installed without fixing down. If the pumps are installed on a base plate we would recommend fitting
anti-vibration mounts. This range of vacuum pumps are almost vibration free in operation.
Installation (pictures
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For operating and installation follow any relevant national standards that are in operation.
1. Vacuum connection at (A).
The air handled can be exhausted into the atmosphere through the exhaust port (B) or by utilising a pipe connection and pipeline.
Long and/or small bore pipework should be avoided as this tends to reduce the capacity of the pump.
2. The electrical data can be found on the data plate (N) or the motor data plate. The motors correspond to DIN/VDE 0530 and have IP 54
protection and insulation class F. The connection diagram can be found in the terminal box on the motor (unless a special plug connection is
fitted). Check the electrical data of the motor for compatibility with your available supply (voltage, frequency, permissible current etc.).
3. Connect the motor via a motor starter. It is advisable to use thermal overload motor starters to protect the motor and wiring. All cabling used
on starters should be secured with good quality cable clamps.
We recommend that motor starters should be used that are fitted with a time delayed trip resulting from running beyond the amperage setting.
When the unit is started cold, overamperage may occur for a short time.
The electrical installation may only be made by a qualified electrician under the observance of EN 60204. The main switch must
be provided by the operator.
