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Sicor SH130 Manual

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INDEX
1.
LETTER PROVIDED TO THE CUSTOMER ON DELIVERY .............................................2
2.
MACHINE IDENTIFICATION ...................................................................................... 3
3.
WARRANTY .............................................................................................................. 4
4.
GENERAL DELIVERY NOTES ...................................................................................... 5
5.
SAFETY PRECAUTIONS ............................................................................................. 6
6.
SAFETY REQUIREMENTS .......................................................................................... 7
7.
TECHNICAL FEATURES: ............................................................................................ 10
8.
MOVING THE WINCH .............................................................................................. 11
9.
NOTES FOR INSTALLATION ....................................................................................... 14
9.1. MOTOR ROTATION INSTRUCTIONS ..........................................................................15
9.2. ENCODER INSTALLATION INSTRUCTIONS ................................................................16
9.3. VENT PLUG POSITIONING (CODE:TAP0025) ............................................................17
10. WINCH LUBRICATION .............................................................................................. 18
10.1. CHANGING THE OIL ................................................................................................. 18
11. ELECTRICAL CONNECTIONS ..................................................................................... 20
12. ELECTRICAL WIRING DIAGRAM ...............................................................................21
13. STARTING THE WINCH ............................................................................................. 22
14. DISPOSAL OF THE WINCH AT THE END OF ITS SERVICE LIFE ...................................23
15. MAINTENANCE ........................................................................................................ 24
15.1. PRE-ADJUSTMENT OF THE BRAKE ...........................................................................25
15.2. BRAKE ADJUSTMENT ............................................................................................... 25
15.2.1. STROKE ADJUSTMENT .......................................................................................... 25
15.2.2. CHECKING THE ADJUSTMENT ..............................................................................25
15.2.3. ADJUSTMENT OF BRAKING TORQUE ....................................................................26
15.3. CHECKING THE STROKE ........................................................................................... 27
15.4. COMPULSORY MAINTENANCE OPERATIONS ...........................................................28
15.5. CHECKING THE GEAR BACKLASH .............................................................................28
16. CHECKING THE GEAR BACKLASH ON THE INPUT SHAFT ..........................................29
17. CHECKING THE GEAR BACKLASH ON THE OUTPUT SHAFT ......................................31
18. MANUAL EMERGENCY OPERATING .........................................................................33
18.1. WARNINGS .............................................................................................................. 33
18.2. INSTRUCTIONS FOR AN EMERGENCY MANUAL MANOEUVRE ................................33
SH130
AC MUM0114 rev. 04 - 1 -

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Summary of Contents for Sicor SH130

  • Page 1: Table Of Contents

    SH130 AC MUM0114 rev. 04 - 1 - INDEX LETTER PROVIDED TO THE CUSTOMER ON DELIVERY ..........2 MACHINE IDENTIFICATION ..................3 WARRANTY ......................4 GENERAL DELIVERY NOTES ..................5 SAFETY PRECAUTIONS ..................... 6 SAFETY REQUIREMENTS ..................7 TECHNICAL FEATURES: .................... 10 MOVING THE WINCH ....................

  • Page 2: Letter Provided To The Customer On Delivery

    SICOR congratulates you on choosing this product and hopes that you will be impressed by its excel- lent performance.

  • Page 3: Machine Identification

    AC MUM0114 rev. 04 - 3 - MACHINE IDENTIFICATION When writing to SICOR or Sicor Service Centres with regard to winches, always quote the serial num- ber. This number, as well as other data regarding the identification of the winch, can be found on the plates located on the machine, electromagnet and motor as shown in the figure below.

  • Page 4: Warranty

    ◦ The warranty on SICOR products is valid for a period of TWO years from the date of the shipping document. During this period, SICOR will replace free of charge any component recognised as faulty.

  • Page 5: General Delivery Notes

    (see waybill or packing list) there is no visible damage to the winch or its accessories In the event of damage or missing pieces, a detailed report must immediately be sent to SICOR or the company’s agent, or to the carrier.

  • Page 6: Safety Precautions

    SH130 AC MUM0114 rev. 04 - 6 - SAFETY PRECAUTIONS Installation personnel are responsible for making sure that installation and maintenance are carried out in accordance with the essential criteria and requisites for health and safety protection. Installation and maintenance personnel must observe and remain updated in relation to accident pre- vention regulations and legal obligations to avoid injury to persons or damage to the product during installation, maintenance and repair.

  • Page 7: Safety Requirements

    SH130 AC MUM0114 rev. 04 - 7 - SAFETY REQUIREMENTS WARNING The winch MUST be installed in an area that is strictly kept under lock and key. Access to this area must be limited to qualified maintenance personnel who have been authorised by the customer. The following...
  • Page 8 SH130 AC MUM0114 rev. 04 - 8 - EXCLUSION OF POWER SOURCES Before carrying out any cleaning, lubrication and/or maintenance work, maintenance personnel must put the winch out of service by disconnecting the power supply and must wait for the heated parts of the motor and the winch to reach ambient temperature.
  • Page 9 Do not tamper with or damage or remove the number plates. If deteriorated or illegible, immediately ask SICOR for replacement. When working near the winch, installers and maintenance personnel MUST NEVER WEAR LOOSE AND/OR TORN CLOTHING (scarves, cravats, hats, necklaces, belts, watches, bracelets, rings, etc...).

  • Page 10: Technical Features

    TECHNICAL FEATURES: Here are the overall dimensions of the winch in its maximum configuration. More detailed data such as: reduction ratio, absorbed power, number of poles in motor, etc. can be found in the SICOR technical catalogue. 320 - 700...

  • Page 11: Moving The Winch

    6 of this manual and must wear work gloves and safety shoes. The winch is shipped by SICOR in crates or on a pallet wrapped in nylon film. WARNING Never move the crates by dragging them. Always lift them. Before removing the machine from its packing, place it as near as possible to its final position.
  • Page 12 Once the walls of the crate have been removed, check that the supply corresponds with the shipping document and the order. If there is a discrepancy with the order, immediately notify SICOR or their agent. When necessary, proceed as described in para- graph 4 "General delivery notes".
  • Page 13 SH130 AC MUM0114 rev. 04 - 13 - When moving the unpacked winch, use a crane or an adequately sized forklift with wide forks and a suspension-type lifting system connected to the eyebolts on the reduction unit and a non-metallic strap wrapped around the motor.

  • Page 14: Notes For Installation

    The room temperature must be between 5 °C and 40 °C. . 40°c For other temperatures, contact SICOR. 5°c The customer must make sure that the electrical system where the winch will be installed has suitably...

  • Page 15: Motor Rotation Instructions

    SH130 AC MUM0114 rev. 04 - 15 - 9.1. MOTOR ROTATION INSTRUCTIONS Before rotating the motor, you must: read the “Safety Requirements” chapter. disconnect the electrical power supply to the winch. Position the machine vertically so as not to change the alignment of the motor.

  • Page 16: Encoder Installation Instructions

    Unscrew the M3 screws that fasten the Lika C50 encoder plate. Remove the retaining plate and replace it with the one supplied by Sicor. Detail of winch with encoder Remove two of the 4 M6 fastening screws on option the flange as shown in the diagram.

  • Page 17: Vent Plug Positioning (Code:tap0025)

    9.3. VENT PLUG POSITIONING (CODE:TAP0025) The SH130 winch has a vent plug located on the reduction unit casing. The vent plug acts as a safety valve. The pressure caused by the movement of the rotating elements within the gearbox is released via the labyrinth without allowing oil to spray out.

  • Page 18: Winch Lubrication

    Mineral oils are not permitted for use in the machine. The exclusive use of Shell Omala S4 WE oils is advisable. Contact Sicor s.p.a. for information on using lubricants other than those indicated in this manual, and for instruction on the relevant replacement procedure.
  • Page 19 SH130 AC MUM0114 rev. 04 - 19 - clean the area around the oil filler cap on the winch to prevent from entering dirt or deposits which could cause serious damage to the machine remove the oil filler cap place a container under the drain plug to collect the used oil unscrew and remove the drain plug and wait a few minutes for the tank to drain completely.

  • Page 20: Electrical Connections

    SH130 AC MUM0114 rev. 04 - 20 - ELECTRICAL CONNECTIONS Before making the electrical connections, installers MUST make sure that the mains voltage matches the technical specifications and the data on the winch identification plate. All electrical connections must be made with the main switch in the OFF position.

  • Page 21: Electrical Wiring Diagram

    SH130 AC MUM0114 rev. 04 - 21 - ELECTRICAL WIRING DIAGRAM HIGH BRAKE THERMISTOR SPEED SUPPLY SUPPLY SPEED SUPPLY VVVF SUPPLY TERMOCONTACTS Vmax 250 V(AC) 50/60 Hz Imax 2,0 A cosφ 0,95 THERMISTORS RESISTANCE T<150°C ≤ 300 Ohm T>150°C ≥ 4 KOhm Do not apply voltages >...

  • Page 22: Starting The Winch

    If you are uncertain about anything, contact SICOR. Make sure that the flywheel always turns freely. Repeat the last step and recheck.

  • Page 23: Disposal Of The Winch At The End Of Its Service Life

    SH130 AC MUM0114 rev. 04 - 23 - IMPORTANT When installing the lift, do not operate the winch for long periods at low speed. When the winch operates for long periods at low speed, the machine supports are not lubricated properly and may seize up unexpectedly.

  • Page 24: Maintenance

    SH130 AC MUM0114 rev. 04 - 24 - MAINTENANCE Before carrying out any maintenance work, MAKE SURE YOU HAVE read paragraph 6 "Safety requirements" in this manual. Installing and/or maintenance may only be done by competent personnel, authorised to access the machinery and having the necessary equipment and instruments.

  • Page 25: Pre-Adjustment Of The Brake

    SH130 AC MUM0114 rev. 04 - 25 - 15.1. PRE-ADJUSTMENT OF THE BRAKE The winches are normally supplied with the brake that requires some adjustment based on the characteristics of the system. The braking distance depends on the compression of the brake’s springs;...

  • Page 26: Adjustment Of Braking Torque

    SH130 AC MUM0114 rev. 04 - 26 - 15.2.3. ADJUSTMENT OF BRAKING TORQUE The braking distance depends on the compression of the brake’s springs, which are adjusted to the equipment’s characteristics and in conformity with EN81.20-50 .par. 5.9.2.2.2.1, explained below: This brake must be capable of stopping by itself the machinery with cab travelling downhill at a nominal speed and with a loading capacity increased by 25%.

  • Page 27: Checking The Stroke

    SH130 AC MUM0114 rev. 04 - 27 - 15.3. CHECKING THE STROKE Make sure that the brake opening lever (6) is centrally positioned BRAKE ON (brake closed). Manually press the electromagnet pin (5) right (brake shoes closed) down and then measure the clearance between the adjusting POS 1 screw (1) and the electromagnet pin (5).

  • Page 28: Compulsory Maintenance Operations

    SH130 AC MUM0114 rev. 04 - 28 - 15.4. COMPULSORY MAINTENANCE OPERATIONS It is necessary to plan the below listed checks according to the minimum schedule indicated in the table. In any case is responsibility of the elevator maintenance manager evaluate the necessity to increase the frequency of check in case of intense duty.

  • Page 29: Checking The Gear Backlash On The Input Shaft

    SH130 AC MUM0114 rev. 04 - 29 - CHECKING THE GEAR BACKLASH ON THE INPUT SHAFT This is the procedure to check the gear backlash on the input shaft: 1. Put the elevator out of order 2. Put the counterweight on support to prevent the output shaft from moving when releasing the brake 3.
  • Page 30 SH130 AC MUM0114 rev. 04 - 30 - 9. If the measured value is equal or exceeds the maximum value in the table 1 keep the elevator out of service since the gearbox needs to be replaced. 10. If the measured value is in the range of the warning distance, but still below the limit value, the elevator can be put back into service.

  • Page 31: Checking The Gear Backlash On The Output Shaft

    SH130 AC MUM0114 rev. 04 - 31 - CHECKING THE GEAR BACKLASH ON THE OUTPUT SHAFT This is the procedure to check the gear backlash on the output shaft: Do all the necessary procedures to remove the ropes from the traction sheave...
  • Page 32 SH130 AC MUM0114 rev. 04 - 32 - Turn the sheave in one direction until you feel resistance and set the dial indicator to 0. Turn the sheave in the opposite direction until you feel the resistance and read the value on the dial indicator.

  • Page 33: 18. Manual Emergency Operating

    SH130 AC MUM0114 rev. 04 - 33 - 18. MANUAL EMERGENCY OPERATING 18.1. WARNINGS Manual emergency manoeuvre is a dangerous task. It can be used to move the cab excluding all the plant safety contacts. For this reason, anyone who performs this operation must have been carefully trained by specialised personnel and must be aware of the risks involved.
  • Page 34 SH130 AC MUM0114 rev. 04 - 34 - Passengers must not try to force open the Never loosen the cab doors or try to get out of the cab. tension of the brake springs to make   manual emergency • Check that the operating conditions of the main brake and operating easier.

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