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Operating instructions for asynchronous three-phase and single-phase motors HB (and
single-phase HBM), brake motors HBZ, HBF, HBV (and single-phase HBVM) - TX11
Contents
1 - Important information
2 - General safety instructions
3 - Operating conditions
NL
4 - How supplied
4.1 Receipt
4.3 Painting
4.4 Protections and packing
EN
1. Important Information
The responsible for installation or maintenance must read this
handbook carefully before installing the motor and should care-
fully follow all the instructions contained therein.
In particular, paragraphs marked with present sym-
bols (danger and electrical hazards) contain disposi-
tions to be strictly observed in order to assure per-
sonal safety and to avoid any heavy damages to the machine or to
the system (e.g.: works on live parts, on lifting machines, etc.).
This document must be kept always available for consultation in
the proximity of the machine.
Disposal. Dispose the motor bearing in mind the laws in
force, differentiating according to the nature of the material,
e.g.:
- aluminum (e.g.: housing, rotor);
- iron (e.g.: motor shaft, stator, fan cover, bearings);
- copper (e.g.: stator winding);
- plastic and rubber (e.g.: cable glands, seal rings);
- electronic components (e.g.: rectifi er).
2. General safety instructions
Danger: electric rotating machines present dan-
gerous parts: when operating they have live and
rotating components and surfaces with tempera-
tures higher than +50 °C.
The motor, together with the auxiliary equipment if any
(e.g.: brake, encoder, etc.), is intended to be incorporated into
an equipment or a complete system and should not to be put
into service before the equipment or the fi nite system complies
with:
- the «Machinery Directive» (Declaration of Incorporation - Direc-
tive 2006/42/EC Article 4.2 - II B) and subsequent updatings;
- the «Electromagnetic Compatibility Directive (EMC)» 2004/108/
EC and subsequent updatings;
- the «Low Voltage Directive» 2006/95/EC and subsequent updat-
ings: motors meet the requirements of this directive and are there-
fore CE marked on name plate.
An incorrect installation, an improper use, the removing or discon-
nection of protection devices, the lack of inspections and mainte-
nance, improper connections may cause severe personal injury or
property damage. Therefore the motor must be moved, installed,
commissioned, handled, controlled, serviced and repaired ex-
clusively by responsible qualifi ed personnel (to IEC 364).
It is recommended to pay attention to all instructions of present
handbook, all instructions relevant to the system, all existing safety
laws and standards concerning correct installation.
These instructions are relevant to motors suitable for installations in
industrial areas; additional protection measures, if necessary for
other applications, must be adopted and assured by the person re-
sponsible for the installation.
Attention! Motors in non-standard design or with constructive varia-
tions may differ in the details from the ones described here following
and may require additional information.
When working on electric machine, machine must
be stopped and disconnected from the power line
(including auxiliary equipments). If there are electric
protections, avoid any possibility of unexpected restarting, paying
attention to specifi c recommendations on equipment application.
In single-phase motors, running capacitor can re-
main temporarily charged keeping live relevant termi-
nals even after motor stop.
Rossi
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All manuals and user guides at all-guides.com
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9 - Troubles: causes and countermeasures
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- verify the correct running of brake and make sure that braking
- adjust braking torque (if required);
- respect connection instructions and any further recommendation
Attention! For any clarifi cation and/or additional information consult
Rossi and specify all name plate data.
If deviations from normal operation occur (temperature increase,
unusual noise, etc.) immediately switch off the machine.
The products relevant to this handbook correspond to the technical
level reached at the moment the handbook is printed. Rossi reserves
the right to introduce, without notice, the necessary changes for the
increase of product performances.
3. Operating conditions
The motors are intended for use in industrial applications, in accord-
ance with the nameplate data, with ambient temperature -15 to +40 °C
(with peaks at -20 °C to +50 °C), maximum altitude 1 000 m, accord-
ing to CEI EN 60034-1.
For running at ambient temperature higher than +40 °C or lower than
-15°C, consult us.
Motor running with independent cooling fan is allowed only when
the fan is running.
Not allowed running conditions: application in aggressive environ-
ments having explosion danger, etc. The operating conditions must
comply with the nameplate data.
4. How supplied
4.1. Receipt
On receipt verify that goods correspond to your order and it has not
been damaged during the transport; in case of damages, contest
them immediately to the courier. Do not start up motors even only
slightly damaged.
Every motor has a name plate in anodised aluminium (see page 20)
containing main technical information relevant to operating and con-
structive specifi cations and defi ning, according to contractual agree-
ments, the application limits ; the name plate must not be removed
and must be kept integral and readable. All name plate data must be
specifi ed on eventual spare part orders.
4.3. Painting
Unless otherwise agreed in the order the motors are painted with
water-soluble polyacrilic dual-compound enamel, color blue RAL 5010
DIN 1843 resistant to atmospheric and aggressive agents (category
C3 according to ISO 12944-2) and suitable for further coast with syn-
thetic dual-compound paints.
4.4. Protections and packing
Free shaft ends are treated with long-life protective anti-rust long
life oil.
Unless otherwise agreed in the order, motors are adequately packed:
on pallet, protected with a polyethylene fi lm, wound with adhesive tape
and strap (bigger sizes); in carton pallet, wound with adhesive tape and
strap (smaller sizes); in carton boxes wound with tape (for small dimen-
sions and quantities). If necessary, motors are conveniently separated
by means of anti-shock foam cells or of fi lling cardboard.
TX11 Operating instructions − UTD.164.06-2012.00_DE_EN
7 .2 Brake connection (rectifier HBZ, HBV)
In case of brake motor (HBZ, HBF, HBV, HBVM) the
responsibility of the brake correct running is of the
fi nal assembler who, before putting into service,
must:
torque satisfi es application needs, taking care to avoid dangers for
persons or things;
contained in present instructions
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