Supplied Technical Documentation; General Warnings; Maintenance And Repairs - EBARA ETM Serie Manual De Instrucciones

example:
Contactor with overcurrent relay
Protection thermistor (PTC) and fuses
Picture 3
Between the mains and the motor must be added a control panel with
the following devices (unless otherwise specified by local regulations):
- Circuit breaker or fuses;
- Short-circuit protection device (fuses or thermal magnetic switch);
- High sensitivity differential switch (A 0,03);
10. USE, STARTING AND RUNNING

10.1. GENERAL WARNINGS

WARNING!
Do not start the machine until it has been
positioned and installed in its final place of
operation ensure that the motor terminal box is
fully closed.
Before starting the motor, check the insulation
resistance if the values is below 20 MΩ, it is
necessary to dry the winding.
a) avoid frequent starts motor stops (Chapter 7.1);
b) in case of power outages it is good to interrupt the supply circuit.

11. MAINTENANCE AND REPAIRS

All works on the motor must be carried out only
after the power supply has been disconnected and
the motor is secured against accidental starting.
Any maintenance intervention must be performed
by qualified personnel.
Ask for original EBARA spare parts to our sales and
service networ. Non original parts can damage the
product and be dangerous for people and things.
12. DISPOSAL
This product falls within the scope of Directive 2012/19/EU regard-
ing the management of electrical and electronic equipment waste
(WEEE). Electronic-electrical equipment must not be disposed of with
domestic waste as it is made of various materials that can be recy-
cled at the appropriate facilities. Inquiries should be made through
the municipal authorities regarding the location of the ecological plat-
forms that receive products for disposal and their subsequent correct
recycling. Furthermore, it is worth remembering that, upon purchase
of an equivalent appliance, shops are obliged to collect the product for
disposal free of charge. This product is not potentially dangerous for
human health and the environment, since it does not contain harmful
substances as per Directive 2011/65/EU (RoHS), yet if abandoned in
the environment it has a negative impact on the ecosystem. Read the
instructions carefully before using the appliance for the first time. It is
recommended that you do not use this product for any purpose other
than that for which it was intended; there is danger of electric shock if
used improperly. The crossed-out bin symbol found on the appliance
label indicates the compliance of this product with the regulations re-
garding electrical and electronic equipment waste.
Abandoning the appliance in the environment or its illegal disposal is
punishable by law.

13. SUPPLIED TECHNICAL DOCUMENTATION

13.1 CODE IDENTIFICATION MOTOR
Motor name
ETM 3 71 - 0.75 - 2
N° of
Poles
Shaft
Power
Motor
(MEC)
Size
Efficiency
level
Device
13.2 STANDARD VOLTAGES SHOWN ON THE PLATE WITH THEIR
RESPECTIVE TOLERANCES
Power Frequency Phase
[kW] [Hz] [~]
≤ 4.0
50 3
÷
5.5 11
≤ 4.0
60 3
÷
5.5 11
13.3 CORRECTIVE FACTORS FOR POWER REDUCTION
When the motor is installed in a site where the ambient temperature is
greater than 40°C and/or its altitude is more than 1000 m above sea level
the power delivered by the motor has to be reduced. To avoid overheating,
the engine must be replaced with another whose nominal power
multiplied by the factor corresponding to the temperature and the
environmental dimension is greater than or equal to that of the standard
engine.
For more informations check ETM databook.
Voltage - Frequency IM code
B14
230/400 V - 50-60 Hz
B5
2: 2 poles
4: 4 poles
Shaft power
0.75 | 1.1 | 1.5 | 2.2 | 3.0 | 4.0 | 5.5 | 7.5 | 11 |
Motor (MEC)
71 | 80 | 90 | 100 | 112 | 132 |
Coupling Flange Size
80 | 90 | 100 | 112 | 132 | 160 |
Efficiency Level (acc. to 640/2009 regulation)
3: IE3
EBARA MOTORS
ETM: EBARA Three phase Motor
U [V] ± %
N
230 Δ / 400 Y ± 10%
400 Δ / 690 Y ± 10%
220-265 Δ / 380-460 Y + 10% / - 5%
380-460 Δ / 660 Y + 10% / - 5%
EN
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