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0102030405
Elevator Traction Machine Monadrive MDD640 Permanent Magnet Synchronous Gearless Traction Machine
DESCRIPTION
Monadrive Elevator Traction Machine MDD640
The working principle of the traction machine is based on the simple mechanical principle in physics. It is driven by a motor to convert electrical energy into mechanical energy, which in turn drives the rotation of the traction rope. The traction rope is connected to the car and the counterweight, and the car is raised and lowered through the rotation of the traction machine. The motor in the traction machine is its power source, and the common ones are AC motors and DC motors.
MDD640 is a permanent magnet synchronous gear-less traction machine. The following is the detailed parameter:
|
Voltage |
380V |
|
Roping |
1:1 / 2:1 |
|
Load |
3500~5200kg |
|
Elevator Speed |
0.5~1.5m/s |
|
Sheave Diameter |
Diam 640mm |
|
IP Code |
IP41 |
|
Insulation Class |
F |
|
Maximum Axle Load |
20000kg |
|
Duty |
S5-40% |
|
Weight |
2600kg |
|
Brake Type |
DC110V; 6*2.2A |
|
Dimension |
|
The structural design of the traction machine directly affects its performance and service life. The following are some of the main structural features of the traction machine:
Compactness: Modern traction machine designs tend to be compact to reduce space and adapt to the needs of different building structures.
High efficiency: By optimizing the design of motors and reduction devices, energy conversion efficiency can be improved and energy consumption can be reduced.
Safety: The design of traction machines includes multiple safety protection measures, such as overload protection and overheating protection, to ensure the safety of elevator operation.
Low noise: Sound insulation and shock absorption technology are used to reduce the noise generated during the operation of the traction machine and improve the riding experience.
The traction machine is the core power source of the elevator. Its performance directly affects whether the elevator can operate normally. Regular maintenance can timely discover and solve existing safety hazards and avoid safety accidents caused by equipment failure, which is of great significance to ensure the safe and reliable operation of the elevator.
