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Shiva Omavagh Digital Load Controller 60 Amps Code 13F6
The digital load controller utilizes the latest global technology and employs a microprocessor system for precise control of disturbances caused by current asymmetry, overcurrent, and undercurrent, designed for use in all industrial centers without the need for a CT, available in two models: 0 to 15 amps and 1 to 60 amps.
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Technical Specifications of Shiva Omavagh Digital Load Controller Power Supply Voltage: 180 to 250 VAC (50 to 60 Hz) Operating Conditions: 1. Temperature: -20 to 65 °C 2. Humidity: 70% Output: 5 Ampere relay
Load Control: In the past and still today, to protect desired electric motors in the system against hazardous factors such as overload, bimetallic relays or thermal switches were used. If the motor demands current beyond the allowed limit for any reason, the bimetal or thermal switch disconnects the motor’s power supply to identify the fault. Nowadays, three-phase overload relays (load controllers) are a suitable replacement for bimetallic relays and thermal switches.
The load control relay, equipped with three internal current transformers, measures the current of each phase like an ammeter and compares it with the set current; if any line’s current exceeds the set amount, it disconnects the consumer from the circuit. To cover the starting time in motors with high overload, an adjustment screw is provided on the relay to set the delay time.
Reasons for Using Overload Relays Instead of Bimetallic Relays: Among the disadvantages of bimetallic relays is that they are mechanical switches and lose sensitivity over time, leading to improper function. Each type requires a specific bimetallic relay matching the contactor. Also, because bimetallic relays operate based on temperature changes, ambient temperature variations can affect their accuracy. Since load controllers are electronic devices with high accuracy and fast response, they are a suitable replacement for bimetallic relays.
Independent of ambient temperature
High quality
Accurate, efficient electronic circuit with long lifespan
Manual and automatic reset modes
Adjustable startup and delay times for cutoff
Adjustable current setting
Things to know when purchasing a load controller:
Power supply voltage
Current range
Permitted contact current
Output relay
Appearance and dimensions
Installation type
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| Company | سایت اتوماسیون 24 |
|---|---|
| Tel | +98 25-3×××5444, +98 25-3×××3444 |
| Mobile | +98 910×××6576 |
| Whatsapp link | |
| Telegram | Telegram link |
| Website | https://www.automation24.ir |
| Country | Iran |
| Province | Qom |
| Address | قم -میدان امام خمینی- بلوار شهید بهشتی - پلاک 67 - فروشگاه اینترنتی اتوماسیون 24 |
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