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51ADX0110B – SOFT STARTER ADX0110B
Lovato 51ADX0110B advanced three-phase soft starter rated at 110 A for 208–500 V AC asynchronous motors, with integrated bypass contactor and IEC motor ratings up to 75 kW.
£4,004.00
Why Choose the Lovato 51ADX0110B Soft Starter?
The Lovato 51ADX0110B is an advanced three-phase soft starter designed for controlled starting and stopping of asynchronous three-phase motors in demanding industrial applications. As part of the Lovato Electric ADX...B soft starter series, it is designed for severe-duty motor starting and incorporates an integrated bypass contactor for efficient operation once the motor reaches running speed.
The 51ADX0110B provides three-phase control with advanced motor management functions including torque or voltage ramp starting with current limitation. Multiple stopping methods provide flexibility for different loads, while integrated motor protection and monitoring functions help protect the motor and driven equipment during operation.
With a rated starter current of 110 A and a three-phase 208–500 V AC operational voltage, the 51ADX0110B supports IEC motor ratings of 30 kW at 230 V AC, 55 kW at 400 V AC and 75 kW at 500 V AC. Its integrated bypass contactor and forced cooling system make it suitable for demanding industrial motor-starting applications.
Key Advantages
- Advanced three-phase soft starter designed for severe-duty applications.
- 110 A rated starter current for industrial three-phase motors.
- Three-phase 208–500 V AC operational voltage for broad application compatibility.
- Integrated bypass contactor for efficient operation after motor acceleration.
- Torque or voltage ramp starting with current limitation.
- Advanced motor control and protection functions for demanding machinery applications.
Key Features
- Lovato Electric ADX...B soft starter series.
- 110 A rated starter current.
- 208–500 V AC three-phase operational voltage.
- 208–240 V AC auxiliary supply voltage.
- 30 kW at 230 V AC, 55 kW at 400 V AC and 75 kW at 500 V AC IEC motor ratings.
- Three controlled phases with integrated bypass contactor.
- Backlit 2 × 16-character LCD display.
- Torque or voltage ramp starting with current limitation.
- Torque ramp, voltage ramp and free-wheel stopping modes.
- Motor thermal protection, PTC input and event logging.
Advanced Soft Starting for Industrial Motors
Soft starters progressively control the electrical power supplied to a motor during acceleration, reducing the high starting current and mechanical shock associated with direct-on-line starting. The Lovato 51ADX0110B provides three-phase control and configurable starting and stopping modes to help optimise motor operation for the connected load.
The integrated bypass contactor carries the motor current after the starting sequence has been completed, reducing losses during normal operation. Functions including current limitation, torque control, motor thermal protection and PTC monitoring provide comprehensive motor management for industrial machinery and process equipment.
Typical Applications
- Industrial pumps and pumping systems.
- Fans, blowers and ventilation equipment.
- Conveyors and material handling systems.
- Compressors and industrial machinery.
- Heavy-duty production and processing equipment.
- Three-phase motor applications requiring controlled acceleration and reduced starting stress.
Technical Specifications
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| Motor Protection | Yes | |
|---|---|---|
| Current | 110 A | |
| Power | 55 kW | |
| Voltage | 230 V, 400 V, 480 V | |
| Phase | Three Phase | |
| HS Code | 85371098 | |
| Manufacturer | Lovato Electric | |
| Series | ADX...B | |
| Model | 51ADX0110B | |
| Product type | Advanced three-phase soft starter | |
| Motor type | Asynchronous three-phase | |
| Rated starter current | 110 A | |
| Rated operational voltage | 208–500 V AC | |
| Auxiliary supply voltage | 208–240 V AC | |
| Rated frequency | 50/60 Hz | |
| Rated motor power at 230 V AC | 30 kW | |
| Rated motor power at 400 V AC | 55 kW | |
| Rated motor power at 500 V AC | 75 kW | |
| Number of controlled phases | 3 | |
| Built-in bypass | Yes | |
| Cooling system | Forced cooling | |
| Display | Backlit LCD, 2 × 16 characters | |
| Starting method | Torque or voltage ramp with current limitation | |
| Stopping methods | Torque ramp, voltage ramp and free-wheel stop | |
| Braking method | DC dynamic braking with external relay | |
| Digital outputs | 4 | |
| Analogue outputs | 1 | |
| Analogue output | 0–20 mA or 4–20 mA | |
| Protection rating | IP20 | |
| Pollution degree | 3 | |
| Mounting type | Screw fixing | |
| Operating temperature | -10 to +55 °C | |
| Storage temperature | -30 to +70 °C | |
| Maximum altitude without derating | 1000 m | |
| Maximum relative humidity | 95% without condensation or dripping |
Frequently Asked Questions
What is the Lovato 51ADX0110B used for?
The Lovato 51ADX0110B is an advanced three-phase soft starter used for controlled starting and stopping of asynchronous three-phase motors in demanding industrial applications.
What is the rated current of the Lovato 51ADX0110B?
The 51ADX0110B has a rated starter current of 110 A.
What motor power does the 51ADX0110B support?
The soft starter supports IEC motor ratings of 30 kW at 230 V AC, 55 kW at 400 V AC and 75 kW at 500 V AC.
Does the 51ADX0110B have an integrated bypass contactor?
Yes. The Lovato 51ADX0110B has an integrated bypass contactor for operation after the motor starting sequence is complete.
What supply voltage does the 51ADX0110B require?
The 51ADX0110B has a three-phase rated operational voltage of 208–500 V AC and uses a 208–240 V AC auxiliary supply.
Trusted Industrial Motor Control from Lovato Electric
Lovato Electric ADX soft starters provide advanced three-phase motor starting and stopping control, combining integrated motor protection, flexible control functions and built-in bypass technology for demanding industrial applications.
