51ADX0045B - SOFT STARTER ADX0045B

Why Choose the 51ADX0045B?

Engineered for demanding starts, the Lovato ADX soft starter 51ADX0045B delivers advanced, three‑phase control for severe duty applications. Rated 45A with an integrated by‑pass contactor, it minimises heat and energy loss while ensuring smooth acceleration and deceleration. With a wide 208…500VAC operational range and 208…240VAC supply, it supports motors up to 30 kW at 500VAC.

Packed with intelligent functions, the ADX series adds motor current thermal protection, current limit starting, torque control and kick start to overcome high‑inertia loads. Dynamic braking, PTC input, event logging and an RS232 interface streamline commissioning and diagnostics. Conforming to IEC/EN 60947-1 and 60947-4-2, it is ideal for reliable, repeatable starts across varied industrial environments.

Key Benefits

• Severe‑duty starting current 5•Ie for tough applications and high‑inertia loads.
• Integrated by‑pass contactor reduces heat, wiring losses and cabinet footprint.
• Advanced three‑phase control delivers smooth acceleration and deceleration.
• Wide 208…500VAC operational range suits diverse industrial power systems.
• 45A starter current supports motors up to 30 kW at 500VAC.
• Thermal protection, torque control and current limit safeguard equipment.
• RS232 interface and event log aid setup, monitoring and diagnostics.
• Dynamic braking, kick start and PTC input enhance start‑stop performance.

Technical Specification

• Storage temperature: -30 to +70 °C
• Pollution degree: 3
• IP degree of protection: IP20

What’s Included

• Lovato 51ADX0045B ADX soft starter with integrated by‑pass contactor
• Quick start and safety instructions
• Manufacturer datasheet
• Panel mounting guidelines

Applications

• Pumps and compressors requiring controlled acceleration and deceleration
• Fans and blowers in HVAC and ventilation systems
• Conveyors and material handling lines
• Mixers, agitators and other high‑inertia machinery

Safety note: Install and commission only by qualified personnel. Isolate power before work and observe IP20 and Pollution Degree 3 limits. Follow IEC/EN 60947-1/-4-2 and the manufacturer’s instructions.