To install and maintain any system, there are a series of principles that must be considered. The process of installing and maintaining the gearless motor of the hydraulic elevator also has its own points, which if followed, better results will be obtained. In the continuation of this article, we suggest that you join Scud Lift to get answers to your most important questions in this field.
What are the most important points of installing a gearless hydraulic lift motor in a motor house?
Most elevator motors must be installed in the motor home. This work requires the observance of special points that we will mention below.
The gearless motor of the elevator, the propellers and the towing head must have a suitable design in order to provide the right angle for the installation of the towing wires.
In order to access the engine and components that need inspection and service, standard criteria must be followed. Safe and standard conditions must be provided during emergency rescue.
The motor and rotors must be properly designed and installed.
How to install the gearless motor of the elevator in the well?
To install the gearless motor of the elevator in the well, like any other work, it is necessary to observe a series of principles so that the work process is done correctly and no problems arise in the future. For this reason, the following points are taken into account at this stage.
First, the location and forces acting on the elevator rails and structures are calculated and analyzed.
Engine connecting components and towing head plates are precisely designed and manufactured.
Regarding the installation of the elevator gearless motor, all the standard rules are followed, including:
Parapet space, how to access the components inside the engine inside the shaft, how to safely exit the repairman from the elevator shaft, etc.
Park plate is also properly designed and installed in its proper place.
The appropriate governor is placed in the well and installed.
The appropriate control panel is placed and installed in the place where the standard criteria are met.
Conditions and facilities for emergency rescue, the standard criteria must be followed.
It is very important to comply with all these points in installing the elevator gearless motor. For this reason, Scud Lift experts pay special attention to all steps of installing the elevator gearless motor.
How to maintain the hydraulic elevator gearless motor?
After the installation of the elevator gearless motor was done correctly and according to the relevant principles, important points about its maintenance should be taken into consideration. Therefore, our experts in Squad Lift consider the following.
The gearless motor of the elevator should be away from water, pollution and other harsh conditions such as salt corrosion, acids, chemicals, etc. For this reason, these things should be kept in mind when keeping the engine in the warehouse.
Gearless motors should be kept at a temperature between minus 20 and plus 60, that’s why very hot and very cold temperatures can be harmful.
Also, the penetration of moisture into the gearless motor should be prevented because moisture in the form of water can damage the motor components.
The purchased gearless motor must be installed no later than one year later. For this reason, at the time of purchase, you should pay attention to the time you plan to build the elevator.
If the elevator gearless motor has been purchased for a long time and has not been installed yet, it should be evaluated for brake jaws and oxidation before installation. At this time, our experts do special things, for example, they rotate the engine by hand and check the sound of the bearings.
Whenever you have a question about how to maintain the gearless motor of the hydraulic elevator, you can take good care of the gearless motor of the elevator by considering all these important points. If you do not find your answer, you can contact our experts at Scud Lift
How to mechanically install the elevator gearless motor
Before installing the gearless motor of the elevator, its cables must be checked first to make sure that they are healthy. At the time of installation, we should also cover the brake jaws so that dust, etc. does not enter them. By default, the tow wires are perpendicular to the engine mounts.
Here you have to consider the maximum twist angle. We will tell you the number of wire ropes needed so that you can get other equipment based on that. Note that there is no need to throw the tow wire on the strip as many grooves as there are.
According to the calculations that are done in advance in this field, if some slots remain empty, they should be the same size on both sides of the sheet. Otherwise, it is necessary to fill the grooves from the engine side to the outside.
Note that you should not put too much pressure on the motor shell and do not do any welding work on the motor and do not even use it as a grounding point. This causes a lot of damage to the magnets and bearings of the motor. The important thing is that the air should flow well around the engine.
Between the brake and the wall, you should consider a suitable distance of 7 to 16 cm so that there is access to the engine parts when needed.
To fasten the motor to the base, you must use the appropriate screw according to its design principles. The base should be closed and secured crosswise, and insulating materials or plastic buffers should be used to absorb the vibration of the motor.
If the motors are installed upside down and the tow wires are raised, a suitable guard must be provided to prevent foreign objects from entering the gap between the tensioner and the tow wire.
How is the electrical installation process of the elevator gearless motor?
For the electrical installation of these motors, you must pay attention to various things, including the following points.
The three-phase cable of the gearless motor should be shielded and its length should be 25 meters maximum.
The motor phases on both the motor and encoder sides must be installed correctly and should never be changed. Otherwise, the engine may accelerate uncontrollably.
These motors are protected with the help of positive thermal thermistors. The motor must be connected in such a way that the thermal thermistors are placed in the circuit.
You should also make sure that the motor contactors on the control side do not switch under load.
Considering all these things by our experts at Scud Lift, the elevator’s gearless motor is also installed electrically.
In this article, we talked about the process of installing and maintaining the hydraulic elevator gearless motor and discussed the important points in this field. Now you can get more guidance by contacting our experts at Squad Lift and find out about other work details. We are ready to answer you dear ones.