JD-5A Motor Protection Device 20A-80A AC380V

JD-5A Motor Protection Device 20A-80A AC380V — Comprehensive Three-Phase Motor Protection

Комп защитное устройство для двигателей JD-5A 20A-80A AC380V is a robust and reliable protection device designed for three-phase AC motors. Offering complete protection against overload, overheating, short circuits, and phase failure, the JD-5A ensures optimal motor performance and longevity. Featuring clear fault indication and convenient wiring, it’s ideal for industrial applications where motor safety is paramount, minimizing downtime and repair costs.

Technical Specifications:

• Type: Thermal Overload Relay

• Standard: GOST IEC 60947-4-1 (Compatibility)

• Base Material: Flame-retardant plastic housing, bimetallic strip, silver alloy contacts

• Application: Indoor industrial environments

• Consumption: Not applicable – this is a protective device, not a consumable.

• Drying Time: Not applicable

• Durability: Resistant to vibration, shock, and moderate humidity. Operating temperature: -25°C to +55°C

• Packaging: Individual cardboard box with protective foam insert.

Advantages:

• Superior motor protection extends equipment lifespan.

• Clear fault indication simplifies troubleshooting.

• Wide current range (20-80A) offers versatility.

• Easy installation and wiring saves time and labor.

• Protects against costly motor failures and downtime.

• Compact design maximizes space utilization.

Applications:

• Pumps and ventilation systems

• Conveyor belts and material handling equipment

• Compressors and industrial machinery

• HVAC systems and building automation