Overview

NHD, 4 Pole Contactors are most rugged, proven & time tested Contactors for Agriculture Starters & tough Industrial applications. They offer choice of add-on auxiliary contact block with configuration 1NO+1NC,2NO or 2NC.

Specifications and Features

• Current ratings : 12A,16A, 20A, 25A, 32A & 40A
• Compact and robust construction using high grade moldings
• Wide band coil options
• Conform to latest Standard IEC 60947-4-1
• Weld resistant Silver alloy contacts
• High Electrical Endurance (AC3) : 1 Million Operations
• High Mechanical Endurance : 5 million operations.
• Encapsulated coil for high withstand capacity
• Standard coil voltages : 24, 48, 110, 220-240, 275-420, 260-400, 380-415V 50 Hz etc.
• Coil operating voltage range : + 10% – 15% of rated voltage
• Coil consumption (max) : Inrush 80VA, Sealed 13.2VA
• Insulation class of coil : E
• Maximum frequency of operation : 600 ops/hour
• Operating time of contactor : 20 milli seconds (average)
• Terminal Capacity Main contacts : 1 x 16 mm2 or 2 x 10 mm2 cable