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Remote drives for circuit breakers and power disconnectors

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Kanlux 32893 KLI-RGY Voltage presence indicator

Kanlux 32893 KLI-RGY Voltage presence indicator

Starting at
€2.92 +VAT
CZK 72.06
  • Light color: red, green, yellow
  • Temperature / Light color: red, green, yellow
  • Rated voltage [V]: 220 - 240
  • Tension: 220 - 240 V
  • EAN: 5905339328939
  • Manufacturer: Kanlux
Supplier:
LE
LED21 s.r.o.
verified supplier
Response time: usually up to 2 days
Motor operator for power circuit-breaker Hager HXD040H Motor drive DC

Motor operator for power circuit-breaker Hager HXD040H Motor drive DC

€603.89 +VAT
PLN 2,831.12
  • Manufacturer: Hager
  • Manufacturer Code: HXD040H
  • EAN: 3250613370022
  • Voltage type for actuating: DC
  • Type of switch drive: Motor drive
  • Rated control supply voltage Us at AC 50HZ: 0 - 0
  • Rated control supply voltage Us at AC 60HZ: 0 - 0
  • Rated control supply voltage Us at DC: 24 - 48
Supplier:
Response time: usually up to 3 days
Motor operator for power circuit-breaker Hager HXT040H Motor drive DC

Motor operator for power circuit-breaker Hager HXT040H Motor drive DC

€236.18 +VAT
PLN 1,107.25
  • Manufacturer: Hager
  • Manufacturer Code: HXT040H
  • EAN: 3250613154882
  • Voltage type for actuating: DC
  • Type of switch drive: Motor drive
  • Rated control supply voltage Us at AC 50HZ: 0 - 0
  • Rated control supply voltage Us at AC 60HZ: 0 - 0
  • Rated control supply voltage Us at DC: 24 - 24
Supplier:
Response time: usually up to 3 days
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Remote drives for circuit breakers and disconnectors

Remote drives are devices used for automatic opening and closing of disconnectors and power switches in electrical installations. They disconnect the energy flow in sections of the installation where the power consumption exceeds the permissible values. They also support splitting the power on individual line segments.

These are devices commonly found in the vast majority of modern electrical installations. Motor drives are not simple elements and the knowledge of their practical application is often limited to a small group of experts related to the automation industry.

The modular design enables easy mounting of the drive on its own or on a rail. High-quality materials used in the drives ensure a very long service life and constant repeatability of work cycles. The wide range of voltages available (from 24V DC to 440V AC) allows for effective and efficient use of remote drives in many sectors. The service is limited to the minimum required by the technical specification.

Motor drives - advantages, functions and application

Remote drives are used, among others, in individual sectors of the energy industry, construction and automated production lines. Cooperating with circuit breakers and disconnectors, they maintain the correct work cycle of machines and devices. They enable remote control and supervision of their condition. The drives are intended for remote and local control of 3- and 4-pole switches. The opening and closing of circuit breakers and disconnectors is smooth and is accomplished by means of the drive lever. Modern compact drives are characterized by:

  1. high operational reliability during the service life,
  2. compatibility with cooperating elements,
  3. operation mode signaling and overload and failure warning,
  4. minimal maintenance,
  5. support for a wide voltage range,
  6. protection in various IP classes against the ingress of external factors (water or dust), thanks to which they can operate in various environmental and climatic conditions,
  7. modular design that allows for quick and effective assembly. It is easier to repair and replace than fixed devices.

Some of the motor drives used in industry are equipped with a remote communication function using applications that support and control tasks and automatic processes. The modular structure is equipped with the possibility of manual operation after switching off the "Auto" mode, it has a security in the form of a seal and permanent closure. Sealed buttons facilitate supervision and access control preventing against unauthorized interference. Electronic control systems block erroneous operations and protect the drive and devices associated with it from damage.

Remote drives for circuit-breakers and disconnectors are available in versions designed for side mounting next to the circuit breaker, on the board and on the strip. They are suitable for use in both three- and single-phase systems. They are sensitive to all circuit currents based on the summation of currents within the residual current value.

Market leaders in remote drives

A wide range of industrial automation products requires a thorough research of the market before choosing a specific device. Legrand is a leader in the field of rugged and wear-resistant remote drives. It also offers a wide range of associated hardware to complete control installations. The parameters of the remote drive should always be selected so that they meet the requirements and standards and have the values ​​appropriate for a specific part of the power grid. The safety and stability of the entire electric line depends on their correct selection.