schmalenberger 27217-A, Руководство оператора

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12
Schmalenberger GmbH + Co Antriebe Typ 63 - 200L
D-72013 Tübingen - Germany Version: 27217 / A
1 Safety Instructions
1.1 General
Warning!
Electrically live parts on electrical machines
can cause severe or fatal injuries.
Installation, connection, startup and service
and repair tasks may only be performed by
qualified personnel, with attention to the
following:
• these instructions and the instructions for
the centrifugal pump,
• the national and regional regulations
currently in effect for safety and accident
prevention on electric drives.
• Never put damaged drives into operation.
• Read these instructions carefully before
beginning installation.
• It is imperative that you follow the safety
advice contained in these instructions and
in the instructions for the centrifugal pump.
1.2 Symbols
The following symbols are used in the text to call
your attention to danger points.
Symbol Meaning:
2 Caution
2.1 General
These assembly and operating instructions refer
exclusively to the special motors from
Schmalenberger.
2.2 Intended use
The motors are used only as drives for the
centrifugal pumps produced by
Schmalenberger.
The motors may not be utilized for other
purposes.
Observance of the advice in these instructions
and the associated operating instructions for the
pump itself is requisite for trouble-free operation
of the pump and fulfillment of any warranty
claims.
The conformity and/or manufacturer's declarati-
ons added to the pump instructions shall apply.
2.3 Before you begin
Install the drive only if you have checked:
• That the specifications on the model plate
of the drive conform to your power grid.
• That the drive is undamaged; that is, that
no damage was caused by transport or
storage.
2.4 Preparation after extended storage
Examine the motor to see whether it has taken
on moisture due to the long storage time. To do
this, measure the insulation resistance.
The test voltage is 500V (see Fig. 1)
The specifications refer to standard motors!
CAUTION
Caution, risk of injury
This symbol warns you of
danger from mechanical effects.
This symbol warns you of
actions which will damage or
destroy the pump and/or drive.
Caution, risk of fatal injury!
This symbol warns you of
danger from electrical current.
100
10
1
0.1
(M
Ω
)
0
20 40 60 80
(°C)
Fig. 1 Minimum insulation resistance
GB