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Motor (output) choke 290A, 380V, 132 kW, 0.024 mH (OCL-0290-024U-0.4SA)
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Product Code:
SPLC-OCL-0290-024U-0.4SA
Brand:
Specialist
32 277,00 UAH
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Technical specifications
Description
Three-phase motor reactor 290A, 380V, 132 kW, 0.024 mH OCL-0290-024U-0.4SA is installed at the output of the frequency converter to filter the current supplied to three-phase electric motors of 380 V. The purpose of the output electroreactor is as follows:
- Creation of inductive resistance that limits the motor's supply current, thus preventing its overload and damage;
- Prevention of sharp current spikes during motor start-up, which can damage the equipment;
- Cleansing the sine wave current of undesirable high harmonics (high-frequency noise) occurring in the drive.
Use the AC output reactor in the circuit between the frequency converter and the asynchronous electric motor to improve the quality of the drive's power supply, as well as to ensure safe and long-lasting equipment operation.
Technical specifications of the motor output reactor OCL-0290-024U-0.4SA
| Operating Voltage | 3 phases 380 V |
|---|---|
| Voltage Drop | 1% for 380 V (less than 4%) |
| Operating Frequency | 50/60 Hz |
| Operating Current | 290 A |
| Maximum Current | may exceed operating by no more than 150% for 60 s |
| Inductance | 0.024 mH |
| Insulation Class | F, H |
| Protection Class | IP00 - IP22 |
| Noise | ≤65 dB |
| Temperature Rise | ≤85 K |
| Dielectric Strength | AC 3000 V/50 Hz/5 mA/10 s |
| Insulation Resistance | 100 VDC, ≤100 MΩ |
| Operating Ambient Temperature | -25 ~ +45℃ |
Operating Conditions for the Motor Reactor (Line Reactor) OCL-0290-024U-0.4SA
- Within the temperature range from minus 10 to 45℃ the nominal parameters are tabulated. At temperatures above 55℃, the nominal current decreases by about 2% for each additional +1℃.
- Altitude above sea level should not exceed 2000 m.
- Air humidity less than 90%.
- Environment: free from harmful gases, flammable objects, with good ventilation.
When placing the reactor in a cabinet, ensure ventilation for sufficient equipment cooling.
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