Automatic transfer switch (ATS) e.industrial.ats.4.125, 4P, 125 A, E.NEXT
Price excl. tax:
€575.00
Price inc. tax:
€690.00
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Code:i088003
The automatic power transfer switch (ATS) E.NEXT e.industrial.ats.4.125 is a four-pole device with a rated current of 125 A, designed for automatic switching of electrical loads between the main and backup power sources. In the event of an accident or deviation in the parameters of the main power supply, the device provides a switchover to the backup source.
The model supports automatic and manual control modes, with switching in three positions I–0–II. The built-in voltage control allows monitoring for overvoltage, undervoltage and phase loss, with the ability to adjust the upper and lower voltage thresholds and the delay time when switching on.
The device provides protection against overload and short circuit, and has a rated limit breaking capacity of 50 kA and a working breaking capacity of 35 kA at 400 V AC.
Control signals are provided for starting a generator, interaction with a fire alarm system, status signaling and backup power to the controller. The mechanical position indicator and the possibility of manual control facilitate the operation and maintenance of the device.
The model supports automatic and manual control modes, with switching in three positions I–0–II. The built-in voltage control allows monitoring for overvoltage, undervoltage and phase loss, with the ability to adjust the upper and lower voltage thresholds and the delay time when switching on.
The device provides protection against overload and short circuit, and has a rated limit breaking capacity of 50 kA and a working breaking capacity of 35 kA at 400 V AC.
Control signals are provided for starting a generator, interaction with a fire alarm system, status signaling and backup power to the controller. The mechanical position indicator and the possibility of manual control facilitate the operation and maintenance of the device.
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Technical characteristics
| Parameter | Value |
|---|---|
| Manufacturer | E.NEXT |
| Series | e.industrial.ats |
| Model | e.industrial.ats.4.125 |
| Item code | i088003 |
| Device type | Automatic transfer switch (ATS) |
| Number of poles | 4P |
| Number of power inputs | 2, with input 1 priority |
| Rated current (In) | 125 A |
| Rated operating voltage (Un) | 400V AC |
| Current type | Variable (AC) |
| Nominal frequency | 50/60Hz |
| Controller supply voltage (L–N) | 150–300 V AC |
| Controller auxiliary power supply voltage | 15–30V DC |
| Power consumption | ≤10W |
| Rated insulation voltage (Ui) | 800V |
| Rated impulse withstand voltage (Uimp) | 6 kV |
| Rated breaking capacity (Icu) | 50kA |
| Rated operational breaking capacity (Ics) at 400 V AC | 35kA |
| Frequency of operation of the electromagnetic switch | 12 × In |
| Security features | Overload and short circuit protection; overvoltage, undervoltage and phase loss control |
| Control modes | Automatic and manual |
| Switch positions | I–0–II |
| Source switching time | Up to 4 s (specified by the manufacturer as minimum time) |
| Voltage measurement range | 40–300V |
| Setting the upper voltage threshold | 240–290V |
| Setting the lower voltage threshold | 160–200V |
| Setting the power-on delay | 0–180 seconds |
| Control inputs and outputs | Generator start; interface to fire alarm system; signaling; backup power supply to the controller 24 V DC |
| Indication | Yes |
| Position indicator | Mechanical |
| Mechanical wear resistance | Minimum 5000 cycles |
| Electrical wear resistance | Minimum 1500 cycles |
| Degree of protection | IP30, except for the connection terminals |
| Degree of contamination | 3 |
| Operating temperature | From −30 to +60 °C |
| Maximum altitude | 2000 m |
| Installation | Superficial |
| Working position | Vertical or horizontal, with a deviation of up to 5° |
| Compliance with standards | DSTU EN 60947-6-1 |
| Warranty | 12 months |