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51ADX1200 - SOFT STARTER ADX1200
MPN: 51ADX1200
Why Choose the 51ADX1200?
The Lovato ADX soft starter 51ADX1200 delivers advanced, three-phase control for severe duty applications. With a rated starter current Ie of 1200 A and operational voltage of 208-415 VAC, it supports motors up to 355 kW at 230 VAC, 710 kW at 400 VAC and 800 kW at 500 VAC. Predisposed for an external by-pass contactor, it provides smooth, efficient starts on large motors while helping reduce mechanical stress and electrical inrush.
The ADX feature set includes motor current thermal protection, current limit starting, torque control, kick start and dynamic braking, plus PTC input, event log and RS232 for diagnostics. Conforming to IEC/EN 60947-1 and 60947-4-2, this IP00 device is intended for installation inside a suitable enclosure. Storage temperature is -30 to +70 °C, supporting dependable performance from commissioning through service.
Key Benefits
- Handles severe duty starts with current up to 5xIe for tough loads.
- High 1200 A Ie for large motors up to 800 kW at 500 VAC.
- Advanced three-phase control improves smooth acceleration and reduces mechanical stress.
- Built-in motor current thermal protection enhances equipment safety and longevity.
- Current limit, torque control and kick start optimise starting performance.
- Dynamic braking and PTC input support controlled stopping and temperature monitoring.
- Predisposed for external by-pass contactor for simplified panel integration.
- Event log and RS232 facilitate commissioning and diagnostics.
Technical Specification
- Product type designation: ADX
- Storage temperature: -30 to +70 °C
- Pollution degree: 3
- IP degree of protection: IP00
What’s Included
- Lovato ADX 51ADX1200 soft starter unit
- Manufacturer datasheet and user information (downloadable)
- Basic installation and safety guidelines
Applications
- Heavy-duty pumps and dewatering systems
- Crushers, mills and high-inertia process machinery
- Large compressors and refrigeration plants
- Conveyors and material handling lines
- Industrial fans, blowers and centrifuges
Frequently Asked Questions
Does the 51ADX1200 require an external by-pass contactor?
The unit is predisposed for an external by-pass contactor. Select and wire a suitable contactor separately if required.
What supply and operating voltages are supported?
Supply is 208–240 VAC, with a rated operational voltage range of 208–415 VAC.
What motor sizes can it start?
Up to 355 kW at 230 VAC, 710 kW at 400 VAC and 800 kW at 500 VAC.
Which functions are available for starting and protection?
It offers motor current thermal protection, current limit, torque control, kick start and dynamic braking.
What standards and protection rating does it meet?
It conforms to IEC/EN 60947-1 and IEC/EN 60947-4-2 and has IP00 protection.
Safety note: Install and commission only by qualified personnel. With IP00 protection, mount inside a suitable enclosure and isolate all power sources before wiring or maintenance.
| Manufacturer Part Number | 51ADX1200 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975068090 |
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