Huchez SVERO MOTORBOX 300 CD 5 User manual

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 1EN Reproduction prohibited
Electric winch
Electric winches
MOTORBOX®300 and 500kgs
140-225.13/2
Instruction manual _________________________
EN

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 2EN Reproduction prohibited
To ensure the constant improvement of its products, HUCHEZ reserves the right to change the equipment as described below and, in this
case, to supply products which differ from the illustrations in this instruction manual.
All rights reserved
Contents
1 –Conditions of use 2
2 –Safety instructions 3
3 –Warranty 4
4 –Reception of the equipment 4
5 –Obligatory regulatory checks by the user 5
6 –Presentation of the machines 5
6.1 - General information
6.2 - Dimensions
6.3 - Models available
6.4 FEM- classification
7 – Handling –Storage 7
8 - Installation and set-up 8
8.1 Installation
8.2 Place of installation
8.3 Rope outlets
8.4 Power supply
8.4.1 Electrical connections
8.4.2 Connection
8.5 Work rope
9 - Servicing and maintenance 12
9.1 Before switching on
9.2 Periodic servicing
10 –Taking out of use 14
11 - Spare parts 14
12 - Operating faults 15
13 - Declaration of EC conformity 16
14 –Annexes 17
A–Part references
. Limit switch
. MOTORBOX®300 kg
. MOTORBOX®500 kg
B–Electrical diagrams
Model with limit switch
Model without limit switch
C- Limit switch adjustment
D- Maintenance booklet

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 3EN Reproduction prohibited
1 - Conditions of use
Users must read the set-up instructions carefully before using the product for the first time. These instructions
should enable the user to familiarise themselves with the winch and use it to its full capacity. The set-up
instructions contain important information about how to use the winch in a safe and correct manner.
Compliance with these instructions helps to avoid danger, reduce repair costs, reduce stoppage time and
improve the reliability and service life of the winch. The instruction manual must always be available in the
place where the winch is being used. In addition to the set-up instructions and regulations concerning the
prevention of accidents, the work safety and trade rules in force in each country must also be respected.
This equipment is governed by European regulations and more specifically Directive 2006/42/EC on machinery,
EMC Directive 2004/108/EC and LVD 2006/95/EC, as well as the EN 14492/1 standard.
These winches are designed to move loads using a suitable steel rope. They have been designed to perform
lifting and pulling operations within the defined load capacity limit and with safety factor 5 (static against
sudden failure).
▪For use in lifting, the European regulation makes certain equipment obligatory, such as a limit switch
system and, for loads of 1,000 kg or more, a load limiter.
▪The operator must check that this equipment is present (available as an option from the manufacturer)
before using the product for lifting purposes.
▪The capacity indicated on the winch corresponds to the maximum capacity of use (MCU); in no event
should this capacity be exceeded.
▪THIS WINCH CAN, UNDER NO CIRCUMSTANCES, BE USED TO LIFT PEOPLE.
▪Do not begin moving the load until you have attached it correctly and checked that all personnel are
outside the danger zone.
▪Before use, the operator must always check that the machine, rope, hook, markings and moorings are in
good working order.
▪The operator must check that the load is attached in such a way that the winch, the cable and the load
place neither the operator nor any other person in danger.
▪The winches can be used at ambient temperatures ranging from -10°C to +50°C. Please consult the
manufacturer in the event of extreme conditions of use.
Important: In the event of an ambient temperature below 0°C, the brake must be tested to ensure that there are
no operating faults resulting from the freezing conditions.
Use of winches requires strict compliance with the accident prevention and safety measures in force in the
country.
The data concerning the resistance of the steel rope and its fastenings to heat must be available on request
from the manufacturer and must be respected.
▪HUCHEZ accepts no liability for the consequences resulting from the use or installation of equipment not
provided for in the present instructions or for the consequences of disassembly, modifications or
replacement of original parts or components with parts or components from other sources without the
written agreement of HUCHEZ.
YOU MUST ALSO RESPECT THE REGULATIONS APPLICABLE IN YOUR COUNTRY.
2 - Safety instructions
Before using the equipment, check that there are no causes of overloading such as: adhesion to the ground,
suction, jamming, etc. of the load.

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 4EN Reproduction prohibited
As the operator of the winch, you are responsible for your own safety and the safety of your colleagues in the
work area of the machine.
The operator must respect all the following safety information, without exception, concerning the handling and
operation of the winch as well as the references to other sections of this instruction manual. Non-compliance
with these instructions increases the level of risk.
Only the people designated by the company are authorised to operate the winch
Before using the winch for the first time, familiarise yourself with its conditions of use.
Read the present instruction manual carefully and in its entirety and perform all the
operations described herein one after the other.
Inform your departmental manager or the safety officer of any malfunction so that the
fault can be repaired immediately.
Respect the directives of the industrial accident prevention organisations such as, in
France, the Caisse d'Assurance Retraite et de la Santé au Travail (C.A.R.S.A.T.) and the
Health and Safety Committee (HSC) of your company, if one exists.
You must scrupulously respect the information in the sections concerning the
CONDITIONS OF
USE (below) and the WORK ROPE (page 10)
The operator(s) must have an unimpeded view of the load.
Please ensure that the operator is qualified to operate the machine in the conditions
provided for in this manual. This will ensure the safety of both people and the
environment.
Do not lift or transport loads when there are personnel inside the danger zone.
Do not authorise the personnel to walk under a suspended load.
Do not leave a load suspended or with the rope taut unsupervised:
In addition to the above instructions, we must warn you against all incorrect use or handling listed below. It is
dangerous and prohibited to
•unwind the drum completely (retain 2 to 3 residual windings).
•pull at an angle.
•swing the load.
•use ropes with a diameter and texture which do not correspond to the specifications in this manual (FEM
1dm –ISO M1).
•use damaged ropes or ropes with splices.
•grab or touch a moving cable or a rotating drum.
•use hooks without a latch, which do not correspond to the loads indicated on the winch or which are in poor
condition.
•insert objects into moving parts.
•work on loaded winches or when the rope is taut use the winch rope as a towing chain.
•drum on the control box (overheating of the motor and electrical equipment).
•place hands or clothes, etc. in contact with moving parts, in particular the areas where the rope is wound
in/out.

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 5EN Reproduction prohibited
3 - Warranty
Our electric winches are guaranteed for 1 year from the date of shipment (ex-works).
The seller undertakes to repair any operating fault resulting from a fault in the design, execution, components
or materials themselves.
The warranty does not cover wear and tear or damage resulting from a lack of regular or periodic maintenance.
It does not cover damage resulting from a lack of supervision, incorrect handling or an incorrect use of the
machines, in particular overloading, pulling at an angle, under or overvoltage or incorrect connection.
The warranty does not apply to any disassembly, modification or replacement of mechanical or electrical parts
undertaken without our agreement or by a non-approved operator. The warranty only applies to the
manufacturer's original spare parts. During the warranty period, the seller must replace or repair any parts
recognised as faulty after inspection by the qualified and approved department, all free of charge.
The warranty excludes all other services or compensation.
Repairs undertaken within the framework of the warranty are, in principle, performed in the seller's workshops
or the workshop of their representative approved by the manufacturer. When the intervention on the equipment
occurs outside their workshops, the seller must cover the labour costs related to the disassembly or
reassembly of these parts if these operations are performed exclusively by their personnel or their
representative approved by the manufacturer. The parts replaced become the property of the seller and must
be returned to them at their cost.
In the case of components with a particular relative importance not manufactured by the seller themselves and
which carry the brand of specialist manufacturers, the warranty, which may vary according to the manufacturer,
is the same as that agreed by this manufacturer.
4 –Reception of the equipment
Conduct a visual inspection of the packaging to ensure that it is in good condition.
In the event of an anomaly, issue the usual reserves.
Check that the winch corresponds to your order.
5 –5 –Obligatory regulatory checks by the
user
This equipment has been designed to be tested:
▪In a dynamic situation, with coefficient 1,1
▪In a static situation, with coefficient 1,25
The users are required to comply with the standards in force in their country.
With regard to France:
Order of 1st March 2004 relating to the verification of lifting machines and accessories:
The modifications to the regulation relating to the use and verification of lifting machines and accessories,
which came into effect on 1st April 2005, impose new obligations on all users:

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 6EN Reproduction prohibited
•The suitability inspection which involves checking that the lifting machine is suitable for the work that the
user intends to carry out as well as for the risks to which workers are exposed and that the intended
operations are compatible with the conditions of use for the machine defined by the manufacturer.
•The assembly and installation inspection, which involves ensuring that the lifting machine is assembled
and installed in a safe way in accordance with the manufacturer's instruction manual,
•The general periodic visits, which involve an inspection of the state of preservation and the operating
tests.
•The set-up or renewed set-up inspections: in the event of a change in the place of use, the configuration
or the conditions of use on the same site; following the disassembly and subsequent reassembly of the
lifting machine; after any major replacement, repair or transformation concerning the essential
components of the lifting machine; following any accident caused by the failure of an essential
component of the lifting machine.
•The maintenance booklet (Order of 2nd March 2004 applicable from 1st April 2005) which must be used
to record the maintenance operations carried out in accordance with the recommendations of the
manufacturer of the machine as well as any other inspection, maintenance operation, repair, replacement
or modification carried out on the machine. For each operation, it is essential to record the date of the
work, the names of the people and, where appropriate, the companies which carried out the work, the
nature of the operation and, if it is a periodic operation, the frequency. If the operations involve the
replacement of certain components of the machine, the references of these components are indicated.
The English version of the maintenance booklet for our lifting winches can be downloaded from our
website www.huchez.fr/ uk under the heading "After sales services”. A copy is however proposed in the
annexes of this manual.
The inspections must be carried out in accordance with a protocol and are intended to ensure preventive
maintenance aimed at detecting any damage or defectiveness liable to result in a danger.
6 –Presentation of the machines
6.1 - General information
These winches are available in 300 kg and 500 kg versions, with or without limit switch. They are intended for
pulling or lifting loads.
. Rigid steel structure
. Mechanically welded steel drum with wide flanges for safe and sound fastening of the rope.
. 230 volt, 50 Hz single-phase lifting-type self-braking motor. P = 0.37 kW –Class F –IP 54.
. The FEM category is 1 dm (ISO: M1).
. 230 V single-phase control box. –IP 65 double insulation.
. Emergency stop as standard.

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 7EN Reproduction prohibited
6.2 - Dimensions
Fastening
341 (300 without limit switch)
Rope output range
6.3 - Models available
References MOTORBOX®
300 CD 5
500 CD 3
Force on the 1st layer kg
300
500
Force on the upper layer kg
300
500
No. of layers
3
3
Rope cap. on the 1st layer m *
4
4
Rope cap. on the upper layer m *
16
13,5
Rope mm
5
6
Speed on the 1st layer m/min.
4,6
2,6
Speed on the upper layer m/min.
6
3,5
FEM
1 Dm
1 Dm
Motor kW
0,37
0,37
Power supply
1PH –230 V
1PH –230 V

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 8EN Reproduction prohibited
Weight (bare winch, without rope)
kg
27
27
Important: the rope diameter indicated above corresponds to rope established in the
FEM 1 Dm / ISO M1 classification. It also corresponds to the capacity on the last layer.
Important: it must be ensured that the cable strength coefficient matches the load lifted
(FEM 1 Dm / ISO M1).
6.4- FEM classification
There are eight groups of mechanisms:
EMK
1 Dm
1 Cm
1 Bm
1 Am
2 m
3 m
4 m
5 m
ISO
M 1
M 2
M 3
M 4
M 5
M 6
M 7
M 8
To determine the group for a lifting machine, winch or hoist, three essential parameters must be considered:
The maximum load to be lifted
Including the weight of the rope and any lifting accessories present (hook etc.), except if they have a total
weight less than or equal to 5% of the load to be lifted.
The usage rate
Indicates the extent to which the lifting machine is used at maximum load or with a reduced load. There are
four different usage rates:
Light
Lifting machines rarely subject to maximum load and regularly
used for very light loads.
k ≤0.5
Medium
Lifting machines quite often subject to maximum load and
regularly used for light loads.
0.5 < k ≤0.63
Heavy
Lifting machines often subject to maximum load and regularly
used for medium loads.
0.63 < k ≤0.8
Very
heavy
Lifting machines regularly subject to loads close to the
maximum load.
0.8 < k ≤1
For an exact classification, it is preferable to calculate the average cubic value using the following formula:
where:
ß = payload or partial load
rated capacity
t = operating time with payload or partial load + dead weight total operating
time
Y = dead weight
maximum load
t Δ= operating time with dead weight only total operating time
FEM classification
MOTORBOX 300 - 500
Usage rate
Average operating time per day in hours.
7’30’
15’
30’
1 h
Light
1 Dm
1 Dm
1 Dm
1 Cm
Medium
1 Dm
1 Dm
1 Dm
1 Bm
Heavy
1 Dm
1 Cm
1 Dm
1 Am
Very heavy
1 Cm
1 Bm
1 Cm
2m

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 9EN Reproduction prohibited
7 –Handling - Storage
Important: the angle formed between the hook and the two sling points must not exceed 45°.
Lift and place the winch carefully without dropping it!
Do not forget that the centre of gravity of the winch is off-centre.
For more information concerning the weight of the winch, please consult theTechnical Specifications
chapter.
When stored, these winches must be protected from bad weather in a clean and dry place at a temperature between
-10°C and +50°C.
8 - Installation and set-up
8.1- Installation
The service life of a winch depends on its installation and set-up.
It is essential that you read this manual carefully before installing, using and servicing your machine.
Any use which contravenes our instructions may create risks. In this case, the manufacturer cannot accept
any liability.
▪Do not use this machine before having read and understood the instruction manual in its
entirety
▪Always keep the manual close to the machine, available to the operator and the maintenance
officer
▪Comply and ensure compliance with the safety rules
Connect to the power supply (see 8.4 Power supply)
Check the rope and hook
While ready to press the emergency stop button at all times and with no load attached, check that the
movement of the hook corresponds to the direction of the arrows indicated on the control unit.
Check that the brake works: with a nominal load attached, lift the load and lower it again or, in the case of
pulling, pull this load.
Check that the limit switch works.
The winch has been subjected to the dynamic and static tests in the factory (cf. Test record).
8.2- Place of installation
These winches must be installed and bolted to a flat, solid and secure surface capable of bearing the loads
to which it will be subjected. An unsuitable installation site may lead to serious accidents.
To assess the suitability of the place of installation and its resistance to loads, you must take into account
any possible overloading, the weight of the winch itself and the weight of the options and/or accessories
fitted to it, including all dynamic forces. The winch user is responsible for determining the place of

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 10EN Reproduction prohibited
installation. If in doubt with regard to the suitability of a place of installation, contact a civil engineer or a
statics specialist.
Tighten the clamping bolts correctly:
Bolt / nut
Grade 8.8 bolt / nut tightening torque
Nm
M12
90
8.3 –Rope outlets
8.4 –Power supply
Before undertaking any operation on the electrical assembly, check that the power supply to the machine
is off.
A disconnecting switch must be placed no more than 10 metres from the place of use.
Very important: the winch will provide full power only if the motor is supplied by a cable with fully suitable
cross-section.
Provide personal protection in front of the winch.
8.4.1 –Electrical connections
The power supply cable, the protective fuses and the main disconnecting switch (see wiring diagram)
must be provided by the customer.
Check that the power supply network is right for the machine.
Check the type of current; there must not be more than about 5% deviation from the rated voltage.
Neutralise power sources.
Check that the main power supply switch on the winch is in the off position.
Do not connect the power supply cable to the machine using connection terminals (split fittings etc.).
Do not use a cable with a smaller cross-section to supply power to the machine.
Never "shunt" the disconnecting switches, electrical switches, prevention or limitation equipment.
Never block, adjust or remove switches or end stops in order to go beyond the levels that they allow.
A disconnecting switch must be placed no more than 10 metres from the place of use. Recommended
rope section:

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 11EN Reproduction prohibited
VOLTAGE
TYPE
Length of supply cable
10 m
30 m
230 V-SP
2 + T
1,5 mm²
2,5 mm²
§
8.4.2 –Connection
Connect the power supply using the single-phase or three-phase male connector supplied and using
about 0.5 m of power supply cable.
Check that the winch works (direction of rotation).
8.5 - Work rope
Reminder: Check the maximum capacity of the winch
Very important:
The safety regulations require that 2 to 3 loops of rope always be left on the drum.
To comply with the legislation, the rope diameter must not exceed the recommended diameter.
If the rope and the hook used were not supplied with the machine by the manufacturer, check that they
guarantee a level of safety corresponding to table § 6.4.
The service life of the steel ropes used on the winch depends on a number of factors, including the form
of the work cycles (lifting height, lifting speed, number and type of deviations, etc.) and the operating mode
(number of coil layers, distribution of the work cycles over the length of the steel rope, etc.). The service
life of steel ropes is therefore subject to considerable variation depending on these factors.
Please remember that rope replacement must be done using equipment with the same specifications as
the original rope.
This replacement must be recorded in the maintenance booklet.
IMPORTANT: Even if the rope was supplied with the winch, it was not tautened during assembly. The user
must tighten it using a minimum force of between 1% and 2% of the rope’s breaking load.
Measuring the rope diameter using sleeve callipers:
Correct measurement Incorrect measurement
Handling steel ropes
▪Always use suitable protective gloves when handling steel ropes Never use a rope with faults such as:
✓An unacceptable number of broken strands
✓Basket distortions

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 12EN Reproduction prohibited
✓Broken bird-caging
✓Flattening
✓Constrictions
✓Strand extrusions
✓Broken rope cores
✓Slack strands
✓Bends or loops
▪Always check the level of wear of the rope before use
▪Never use steel ropes as loops
▪Never expose steel ropes to angular or sharp edges
Unwinding the rope from its reel:
CORRECT:
INCORRECT
Fastening the rope
Refer to the photos below.
If necessary, open the limit switch cover
Slacken the nuts
Insert the end of the rope through the rope clamp and into the drum
Retighten the screws
Check that the rope is securely clamped
Reassemble the limit switch cover.
The rope should never form a loop.

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 13EN Reproduction prohibited
Winding the rope on the drum
To do this, tauten the rope and wind it with joined strands onto the drum.
Reminder: the maximum capacity of these winches is 16 m of rope with a diameter of 5 mm, or 13.5 m of rope with a 6 mm
diameter.
Very important: The safety regulations require that 3 loops of rope always be left on the drum. If the rope and the hook used
were not supplied by the manufacturer with the machine, check that they guarantee a level of safety corresponding to
coefficient 5.
Start to wind the rope forming a spiral to the right. In order to facilitate this operation, some drums are provided with a heel
attached to one of the flanges, which "fills" the space between the first turn and the flange.
The first layer must be wound in a compact manner and under tension. Take a mallet or a block of wood and knock the turns
against one another; not too hard to prevent the strands from overlapping one another, but tightly enough to prevent the rope
from moving on the drum. If the first layer is wound too loose, the next layer will form a space in the first layer that will result
in an open area. If the first layer is too tight, the subsequent layers will not have enough space between turns.
In any case, the first layer and all the other layers must be wound onto the drum with enough pretension (5-10 % of the MWL
of the rope). If the rope is wound without any tension, it will suffer from crushing and premature flattening caused by the
loaded upper layers.
Even if the first layer is wound correctly during installation, it will expand a little while in service. When the first layer expands
(loss of pre-tension) the initial procedure MUST be performed at regular intervals.
Otherwise, the "hard" turns will severely crush the base layers.
Whatever you do, DO NOT pass the rope through a clamping mechanism. For example, two blocks of wood screwed together.
THIS WILL CAUSE IRREPARABLE DAMAGE TO THE ROPE!
It is important to respect the indication below; if the rope start on the winch is at the bottom, respect the same principle. Not
respecting this precaution will damage your rope irretrievably and it will become extremely dangerous.
Check the direction of cable winding according to the motor connection.

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 14EN Reproduction prohibited
Right-hand rope wind Left-hand rope wind
from the left towards from the right towards
the right the left
Right-hand rope wind Left-hand rope wind
from the right towards from the left towards
the left the right
Principle of reeving:
Smooth drum: = max. 1.5°
Grooved drum: = max. 2° D = 20 times L
1,000 kg winch
Speed: 10 m / min
2000 kg
Speed: 5 m/min

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 15EN Reproduction prohibited
9 –Servicing and maintenance
Winches
Respect the following instructions, in particular if your winch is used in a large number of different locations or in a
particularly dirty and damp environment:
Remove most of the dirt from the winch.
Always store the winch in a dry, clean place.
9.1 Before switching on
Check:
•The electrical connections are in good working order.
•The rope is correctly fastened to the drum.
•The exterior appearance of the winch.
9.2 - Periodic servicing
Lubrication
See also chapter 5: Obligatory regulatory checks by the user
Every 6 months, check the lubrication: all teeth must be lubricated. Every year, relubricate.
The reducer is lubricated using RENOLIT CXI 2 (FUCHS) grease.
Very important:
In the event of a change in the type of grease, contact our after-sales service.
When the winch has done 50 hours, it should preferably be serviced by the seller. When the winch has done 100
hours, it must be serviced by the seller.
Winches
Remove most of the dirt from the winch.
Always store the winch in a dry place
Ropes
The ropes must be cleaned and greased regularly using a special grease which penetrates to the rope core.
Only use appropriate and harmless cleaning products for all the components of the rope, including the core.
If lubrication is impossible for reasons linked to use, the service life of the rope will be reduced considerably and
increased monitoring of the rope will therefore be necessary. The ropes must be checked visually every day.
Hooks
Check the hook and its safety latch
If the rope and hook are not supplied by the manufacturer, check that the parts used guarantee a level of safety
corresponding to table §4.4.
Check the fastening points of the reeving on a regular basis.
Servicing and maintenance operations on the winch and rope must be carried out without any load on the
winch.
Brake
In Direct control version: the brake is located at the end of the motor.
. Operating principle:
When the motor is started, the internal magnetic field opens the brake by lifting the conical plate from the friction
surface at the bottom of the motor.
When the motor is stopped, the magnetic field disappears. The central spring closes the brake again by bringing
the conical panel back into contact with the motor's rear flange.

© 2015 by Huchez Treuils S.A.S.
Translation of the original instructions 16EN Reproduction prohibited
. Adjusting the braking torque
Remove the cap on the fan cover.
Gradually turn the self-locking nut :
. clockwise to reduce the braking torque
. anti-clockwise to increase the torque
. Adjusting the air gap
The air gap must be adjusted in the event of excessive wear of the friction lining (min.
0.6 mm/max. 0.8 mm).
Remove the cover and the fan .
Loosen the three screws by a few turns .
Turn the ring nut anti-clockwise (30°≈0.12 mm) to reduce the air gap .
Tighten the three screws .
Reposition the fan and its cover.
Key:
Cover
Fan
Screw
Ring nut
Cap
Self-locking nut
Air gap
10 –Taking out of use
If the equipment is in a state of disrepair likely to give rise to risks, the user is obliged to ensure that this equipment is
eliminated, i.e.: prevented from operating and possibly disassembly.
11 –Spare parts
If, during maintenance operations, you noticethat certain parts of your winch need to be replaced, use HUCHEZ original
parts only.
For all spare parts orders, please indicate the following specifications on your order
The type and capacity of the winch (indicated on the nameplate).
The serial number and year of manufacture (indicated on the nameplate). The number or
designation of the desired parts (exploded view).

by
© 2015 by Huchez Treuils S.A.S.
Översättning av originalbruksanvisningen 17SE Kopiering förbjuden
12 –Operating faults
Fault
Possible cause
Solution
Motor does not start.
Power supply cut.
Check and correct the problem. Check the
emergency stop.
Brake not released
See "brake fault"
The contactor does not respond. Control fault.
Check the contactor control and eliminate
the fault.
Limit switch engaged.
Check the limit switch.
Motor does not
start or starts with
difficulty.
The voltage or frequency varies considerably
compared to the setting when starting.
Improve the mains conditions. Check the
cable sections.
Motor revs and
absorbs a great
deal of power.
Brake not released.
See "brake fault".
Faulty winding.
Take the motor to an approved workshop for
repair.
One supply phase missing.
Check the power supply.
Circuit breaker activated
immediately.
Short circuit in the power supply cables.
Eliminate the short circuit.
Short circuit in the motor.
Have the fault corrected in an approved
workshop.
Power supply cables incorrectly connected.
Correct the connection.
Motor earth fault.
Have the fault corrected in an approved
workshop.
Speed greatly reduced
when loaded.
Voltage drop.
Increase the power supply cable section.
Motor too hot
(temperature
measurement)
Insufficient ventilation.
Clear the ventilation lanes.
Ambient temperature too high.
Respect the authorised temperature range.
Bad contact in the power supply cable
(operates temporarily on 2 phases).
Eliminate the bad contact.
Circuit breaker activated.
Bad contact in the relays.
Service factor exceeded (S1 to S10, DIN 57530),
e.g. because start speed is too high.
Adapt the service factor to the prescribed
conditions; if necessary, call a specialist to
determine the type of motor.
Drive system too noisy.
Rotating parts vibrate.
Check the balances, eliminate the cause of
the vibrations.
Foreign bodies in the ventilation lanes.
Clean the ventilation lanes.
Brake not released.
Max. air gap exceeded due to worn lagging.
Adjust the air gap.
Motor does not brake.
Incorrect air gap.
Adjust the air gap.
Brake lagging totally worn.
Change the motor.

by
© 2015 by Huchez Treuils S.A.S.
Översättning av originalbruksanvisningen 18SE Kopiering förbjuden
13 –Declaration of conformity
14 –Annexes
A–Part references

by
© 2015 by Huchez Treuils S.A.S.
Översättning av originalbruksanvisningen 19SE Kopiering förbjuden
. Ändstopp
. MOTORBOX®300 kg
. MOTORBOX®500 kg
B–Electrical diagrams
. Model with limit switch
. Model without limit switch
C- Limit switch adjustment
D - Booklet maintenance.
A- Part references
LIMIT SWITCH
Article
Qty
Part
number
Description
Article
Qty
Part
number
Description
1
2
2965
M3 x 30 MF spacer stud
14
6
23211
M1 17-tooth sprocket wheel
2
2
3683
Contactor
15
7
23212
M1 48-tooth sprocket wheel
3
2
4909
Captive nut
16
2
23214
M1 45-tooth sprocket wheel
4
2
13010
NF E 24032 M6 nut
17
1
23215R
Red limit switch finger
5
3
13122
M5x12 CHC screw
18
1
23215V
Green limit switch finger
6
1
13123
M5x16 CHC screw
19
1
23291
Limit switch offset shaft
7
1
13207
LU 5 washer
20
1
23292
Limit switch finger support
8
1
13306
Washer M Ø10
21
2
23293
Stop washer
9
2
13365
7144.9E TRUARC ring
22
2
23435
Tie
10
2
13693
15x20x2 curved washer
23
1
23449
TRB 2 limit switch cover
11
2
13694
M3x25 CHC screw
24
1
24252
Limit switch mounting plate
12
2
13695
TRUARC 5-6 ring
25
1
24265
Limit switch shaft
13
1
13816
M10 locked bottom nut

by
© 2015 by Huchez Treuils S.A.S.
Översättning av originalbruksanvisningen 20SE Kopiering förbjuden
MOTORBOX 300 kg
Article
Qty
Part
number
Description
Article
Qty
Part
number
Description
1
1
2510
6004 2RS bearing
21
1
23777
Joint foam
2
2
2776
QFM 2528-21 ring
22
1
24250
Reduction gear cover
3
1
2889
QSM 2528-25 ring
23
1
24251
Motorbox frame
4
2
2964
6003 2RS RN bearing
24
1
24253
8-tooth pinion shaft
5
1
3970
6005 2RS RN bearing
25
1
24254
M1.25 18-tooth sprocket wheel
6
2
13009
M5 nut
26
1
24255
M1.25 71-tooth wheel
7
1
13047
25x1.2 ext. retaining ring
27
1
24256
Reinforcing metal closure plate
8
4
13122
M5x12 CHC screw
28
1
24267
M1.25 29-tooth sprocket wheel
9
1
13123
M5x16 CHC screw
29
1
24268
M1.25 69-tooth wheel
10
9
13129
M5x50 CHC screw
30
1
24259
Bearing spacer
11
2
13207
LU 5 washer
31
1
24260
Set ring