Brake resistance

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  • updated: 13 Nov 2024
  • Expire: Friday 13 Nov 2026
  • Last Login : 13 Nov 2024
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  • Gold
  • 7 Year

Brake resistance


Due to the increasing installation and use of 3 VF elevators in Iran due to the superiority of these types of elevators with two-speed elevators, differences between the control panel (control system)

There are these elevators. Including: the presence of an inverter, braking resistance, the overall algorithm of the system, etc.

Therefore, brake resistance is used to prevent the elevator from breaking down and to help it work properly.

Brake resistance is used in 3 VF elevators because sometimes the heavy side suspended from the motor's traction plate (cabin or weight frame) moves down. In this mode, the motor does not consume any energy, but this mode produces voltage and frequency. In some advanced elevators, this energy is stored in the battery pack with the help of a generator system, and this energy is used later when the system power is cut off. But in normal elevators where this system is not installed, the generated voltage increases the internal voltage of the inverter, and the inverter issues an order to stop the elevator and an error notification. Therefore, this generated voltage must be dissipated in some way, which is because the return energy (the same generated) causes a change in the direction of the electromagnetic field of the motor, and this field causes the motor to stop. The brake resistor is active in short periods of time and converts the resulting energy into heat.

Peyman Electric Trading has the ability to manufacture and supply all types of brake resistors

Dear customers, contact us for free construction and consultation.

Contact numbers:

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Electric contract

  • Gold Company
  • Trusted Company
  • Company registration date: -
  • Number of staff: 1-10 Person
  • Company activities: Shop
  • Place: Iran, Province Tehran
  • In the field of: machinery
  • Company Type: Private

Electricity and industrial automation
Coupling, encoder, stabilizer, double diode module, diode module, double thyristor module, thyristor diode module, IGBT IGBT module, variable, resolver, brake resistor, arrester, screw coil, lacquer lathe, fuse, taco generator, rotary connector

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