Automation & Control

AF26-40-00-14 250-500V50/60HZ-DC Contactor

Product Id
AF26 4-pole contactors are used for controlling power circuits up to 690 V AC and 440 V DC. They are mainly used for controlling non-inductive or slightly inductive loads (i.e. resistance furnaces...). AF... contactors include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. AF contactors can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. AF contactors have built-in surge protection and do not require additional surge suppressors. The AF... series 4-pole contactors are of the block type design. - Main poles and auxiliary contact blocks: 4 N.O. main poles, front and side-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: AC or DC operated - Accessories: a wide range of accessories is available.

More about AF26-40-00-14 250-500V50/60HZ-DC Contactor

Technical Specification
MRP (Indian Rupees) Not for Retail Sale
Number of Main Contacts NO 4
Compatibility AF Contactors
Mounted Aux Contacts 0 NO, 0 NC
Max Mechanical Switching Frequency 3600 cycles per hour
Max Electrical Switching Frequency AC-1 600 cycles per hour
Conventional Free-air Thermal Current (Ith) acc. to IEC 60947-4-1, Open Contactors q = 40 °C 55 ampere
Terminal Type Screw Terminals
Rated Operational Voltage Main Circuit 690 volt
Operate Time Between Coil De-energization and NC Contact Closing 13 ... 98 millisecond, Between Coil De-energization and NO Contact Opening 11 ... 95 millisecond, Between Coil Energization and NC Contact Opening 38 ... 90 millisecond, Between Coil Energization and NO
Rated Control Circuit Voltage (Uc) 50 Hz 250-500V; 50 Hz / 60 Hz 250-500V; 60 Hz 250-500V; DC Operation 250-500V
Rated Operational Power AC-3 (Pe) (220 / 230 / 240 V) 5.5 KWT, (415 V) 11 KWT, (440 V) 11 KWT, (500 V) 11 KWT, (690 V) 9 KWT, (400 V) 11 KWT
Rated Operational Current AC-3 (Ie) (220 / 230 / 240 V) 60 °C 23.2 ampere, (380 / 400 V) 60 °C 22 ampere, (415 V) 60 °C 21.2 ampere, (440 V) 60 °C 20 ampere, (500 V) 60 °C 17.6 ampere, (690 V) 60 °C 10.5 ampere
Rated Operational Current AC-1 (Ie) (690 V) 40 °C 45 ampere, (690 V) 60 °C 40 ampere, (690 V) 70 °C 32 ampere
Rated Frequency (f) Main Circuit 50 / 60 hertz
Rated Short-time Withstand Current (Icw) at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 300 ampere, at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 55 ampere, at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 150 ampere, at 40 °C Ambient Temp, in Free Air, from
Package Width 87 millimetre
Package Length 103 millimetre
Package Height 47 millimetre
Invoice Description AF26-40-00-14 250-500V50/60HZ-DC Contactor
Product Range AF Contactors
Package Gross Weight 0.4 kilogram
Extended Product Type AF26-40-00-14
General Use Rating UL/CSA (600 V AC) 45 ampere
Ambient Air Temperature Close to Contactor for Storage -60 ... +80 degree Celsius, Near Contactor for Operation in Free Air -40 ... +70 degree Celsius
Rated Insulation Voltage (Ui) acc. to UL/CSA 600 volt, acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 volt
Product Class Block ContactorsBlock Contactors
Total GST Percentage 18.00
HSN Number 85364900
Country of origin France (FR) - Imported by ABB India Limited
Declaration of Conformity - CE Click Here
CCC Certificate Click Here
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