Technische Beschreibung des SF1242006HFB10D0D SF1 B1 24kV 20kA 630A 250MM IEC WO PS S SCHNEIDER

Ein robustes und zuverlässiges Stromsystem für industrielle Anwendungen.

Entworfen, um in einer breiten Palette von Umgebungsbedingungen zu arbeiten.

Optimiert, um Sicherheit und Leistung in elektrischen Systemen zu gewährleisten.

Techische Eigenschaften

• Nominal Voltage (Nominal Voltage): 10kV
• Maximum Operating Voltage (Maximum Operating Voltage): 12kV
• Nominal Current (Nominal Current): 630; 1000; 1250; 1600; 2000; 2500; 3150; 4000 A
• Nominal Frequency (Nominal Frequency): 50 Hz
• Insulation Test Voltage for Main Circuit (Insulation Test Voltage for Main Circuit): 1-minute, 50 Hz: 42kV; Lightning impulse 1.2/50 μs: 75kV
• Control Circuit Operating Voltages (Control Circuit Operating Voltages): AC 110, AC 220, DC 110, DC 220 V; Motorized Trolley Control Circuit Nominal Voltage: 220V
• Minimum Trip Voltage (Minimum Trip Voltage): AC 110, AC 220 V
• Nominal Breaking Capacity (Nominal Breaking Capacity): 51; 63; 81; 102 kA Elektromagnetische Abstossungseinheit; 20; 25; 31.5; 40 kA Wärmeabstossungseinheit
• Short-Circuit Current Interrupting Time (Short-Circuit Current Interrupting Time): 3 s
• Mechanical Wear Resistance, Cycles V-O (Mechanical Wear Resistance, Cycles V-O): 20000
• Secondary Circuit Nominal Voltage Withstanding Capacity (Secondary Circuit Nominal Voltage Withstanding Capacity): 2000V
• Moving Contact Travel (Moving Contact Travel): 11±1 mm