Specification:

• Brand: Schneider Electric
• Product Type: Differential Thermal Overload Relay
• Range: Tesys
• Product Name: Tesys LRD
• Device Short Name: LRD
• Relay Application: Motor Protection

Complementary:

• Network Frequency: 0-400 Hz
• Tripping Threshold: 1.14 +/- 0.06 Ir IEC 60947-4-1
• Conventional Free Air Thermal Current: 5 A Signalling Circuit
• Rated Operational Voltage: 690 V AC 0-400 Hz
• Rated Impulse withstand Voltage: 6 kV
• Phase Failure Sensitivity: Tripping Current 130% of Ir On Two Phase, The Last One at 0
• Control Type:

1. Red Push-Button Stop
2. Blue Push-Button Reset

• Temperature Compensation: -4-140°F (-20-60°C)
• Width: 45 mm
• Depth: 70 mm
• Net Weight: 0.124 kg

Environment:

• Protective Treatment: TH IEC 60068
• IP Degree of Protection: IP20 IEC 60529
• Ambient Air Temperature for Operation: -20-60°C without Derating IEC 60947-4-1
• Ambient Air Temperature for Storage: -76-158°F (-60-70°C)
• Flame Retardance: V1 UL 94
• Dielectric Strength: 6 kv 50 Hz IEC 60255-5
• Country of Origin: France

Available Thermal Protection Adjustment Range:

• SKU: LRD04 - 0.4-0.63 A
• SKU: LRD05 - 0.63-1 A
• SKU: LRD06 - 1-1.6 A
• SKU: LRD07 - 1.6-2.5 A
• SKU: LRD08 - 2.5-4 A
• SKU: LRD10 - 4-6 A
• SKU: LRD14 - 7-10 A
• SKU: LRD16 - 9-13 A
• SKU: LRD21 - 12-18 A
• SKU: LRD22 - 16-24 A
• SKU: LRD32 - 23-32 A
• SKU: LRD35 - 30-38 A