General Information; Introduction; Designation; Factory Plate - Andritz SM Serie Instructions De Service

Series SM

1. General information

1.1

Introduction

We congratulate you for choosing our submersible motors.
With this motor you have acquired a high-quality product which
has been developed based on many years of experience in the
field of motor technology.
The following instructions will assist you in commissioning and
operating your motor. If you require any additional support,
please contact us at our factory.
To ensure a quick and trouble-free response, please always in-
clude the motor's serial number with any queries. This number
always has at least 5 digits, and can be found on the motor's
rating plate and on the outside of the upper housing cover (up-
per motor bearing).
1.2

Designation

Series
Min. well diameter [inches]
Motor variant (optional)
T = highly heat-resistant winding
F = 60 Hz version
R = mining
S = special version
Rated motor power P [kW]
2
Number of poles
1.3

Factory plate

Before installing the motor, we recommend copying the
technical values on the factory plate into the following field. This
way you will always have the most important information avail-
able quickly, even after installation.
Typ
Nr.
Bj.
P
1
U
I
n
1.4

Safety instructions

• The motors may only be used if these instructions are
followed exactly. Keep these instructions in a safe place
so that they will be available if questions come up later.
14
SM 8 T / 75 / 2
Rep.
~ Iso IP
kW P
2
V
j
cos
A
-1
min
Illustration : Factory plate
• In addition to these operating instructions, also observe
the separate "Safety instructions" manual, all of the in-
structions in the contract documentation, and any infor-
mation sheets and operating instructions for any other
components included in the delivery (pump operating in-
structions, etc.).
• The risk of electric shocks must be eliminated
(in accordance with VDE regulations and the
regulations of your power utility).
• Work on the electrical system may only be car-
ried out by qualified specialists.
• The motor must be completely isolated from
the electric power supply before any mainte-
nance or repair work.
• Motors or assemblies that have come in contact with haz-
ardous substances must be decontaminated before any
work is performed.
They must be decontaminated or clearly and conspicu-
ously labelled before being sent back to the manufactur-
er or to an authorised repair shop.
• All safety and protective equipment must be refitted and
reactivated immediately after conclusion of the work.
• The operational safety of the supplied motor is only en-
sured if the motor is used in accordance with the specifi-
cations and limit values in the contract documentation
(operating instructions, etc.). Never exceed the specified
limit values.

2. Important - observe strictly

Example
2.1

Intended use

Rewindable, water-filled submersible motors are suitable only
for operation underwater. They are primarily used to drive
pumps.
As standard, the motors are shipped in an unfilled state. In
order to guarantee adequate lubrication and cooling of the
motor, it must be ensured that the motor is filled and sub-
merged in accordance with the manufacturer's instruc-
tions before it is put into operation!
kW
2.1.1 Typical areas of use
Hz
Typical areas of use for pumps driven with submersible motors
are:
• Drinking water supply in cities and other municipalities.
• Wells in waterworks.
• Water drainage in civil engineering and mining.
• Booster stations in industry
(with the pump in a pressure shroud).
2.1.2 Permissible media
The submersible motors may be used exclusively in pure, low
viscosity media, such as drinking water and process water.