Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Full Load Amps-Inductive
18 A
Full Load Amps-Resistive
32 A
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
2
Standards
EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, GB/T 14048.4, UL, CSA, CCC, EAC, UKCA, CB, EU-RO-MR by DNV-GL, THIEC 60068-2-30
Application
Resistive Load
Features
With Integral Suppression Device
Electrical Connection
Screw Clamp Terminals
Mechanical Durability
30 Mcycles
Switching Current
5 mA (Signalling Circuit)
Switching Voltage
17 V (Signalling Circuit)
Rated Insulation Volts
600/690V
Overvoltage Category
CAT III
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 300 A @ 440V (Power Circuit)
Tightening Torque
1.7 Nm (Control Circuit), 1.8 Nm (Power Circuit)
Signalling Circuit Frequency
25 to 400 Hz
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Control Circuit Voltage Limits
Drop-Out DC: 0.1 to 0.25 Uc (at -40 to 60°C); Operational DC: 0.7 to 1.25 Uc (at -40 to 60°C)
Rated Short-Time Withstand Current
145 A (at 40°C for 10 s Power Circuit), 240 A (at 40°C for 1 s Power Circuit), 40 A (at 40°C for 10 min Power Circuit), 84 A (at 40°C for 1 min Power Circuit), 100 A (For 1 s Signalling Circuit), 120 A (For 500 ms Signalling Circuit), 140 A (For 100 ms Signalling Circuit)
Fuse Amps
10 A (Signalling Circuit), 50 A (Type 1 Power Circuit), 35 A (Type 2 Power Circuit)
Includes Protective Cover
Yes
Rated Breaking Capacity
300 A @ 440V
Operating Speed
3600 cycles per hr
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Impulse Withstand Voltage
6 kV
Electrical Durability
1 Mcycles (32 A, AC-1, Less than 440 V)
Operating Time
53.55 to 72.45 ms (Closing), 16 to 24 ms (Opening)
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Thermal Amperage
10 A (at 60°C Signalling Circuit), 32 A (at 60°C Power Circuit)
Environmental Attributes
Mercury Free, PVC Free, Pollution Degree 3
[Ui] Rated Insulation Voltage
power circuit 690 V IEC 60947-4-1, power circuit 600 V CSA, power circuit 600 V UL, signalling circuit 690 V IEC 60947-1, signalling circuit 600 V CSA, signalling circuit 600 V UL
Flame Retardance
V1 conforming to UL 94
Protective Treatment
THIEC 60068-2-30
Mounting Support
plate, rail
[Ue] Rated Operational Voltage
power circuit <= 690 V AC 25...400 Hz
Ip Degree of Protection
IP20 front face IEC 60529
Inrush Power In W
5.4-5.4 W 20°C)
Average Impedance
2.5 mOhm - Ith 32 A 50 Hz for power circuit
Range of Product
TeSys Deca
Control Circuit Type
DC standard
[Ith] Conventional Free Air Thermal Current
10 A (at 60°C) for signalling circuit, 32 A (at 60°C) for power circuit
Product or Component Type
contactor
Auxiliary Contacts Type
mechanically linked 1 NO + 1 NC IEC 60947-5-1, mirror contact 1 NC IEC 60947-4-1
Fire Resistance
850°C IEC 60695-2-1
[Icw] Rated Short-Time Withstand Current
145 A 40°C - 10 s for power circuit, 240 A 40°C - 1 s for power circuit, 40 A 40°C - 10 min for power circuit, 84 A 40°C - 1 min for power circuit, 100 A - 1 s for signalling circuit, 120 A - 500 ms for signalling circuit, 140 A - 100 ms for signalling circuit
Maximum Operating Rate
3600 cyc/h 60°C
Mechanical Robustness
vibrations contactor open 2 Gn, 5...300 Hz) , vibrations contactor closed 4 Gn, 5...300 Hz) , shocks contactor open 10 Gn for 11 ms) , shocks contactor closed 15 Gn for 11 ms)
Minimum Switching Current
5 mA for signalling circuit
Pole Contact Composition
2 NO + 2 NC
[Ie] Rated Operational Current
32 A (at <60°C) at <= 440 V AC AC-1 for power circuit
Connections - Terminals
control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end, control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end, power circuit: screw clamp terminals 1 2.5-10 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 2 2.5-10 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 1 2.5-10 mm² - cable stiffness: flexible with cable end, power circuit: screw clamp terminals 2 2.5-10 mm² - cable stiffness: flexible with cable end, power circuit: screw clamp terminals 1 2.5-16 mm² - cable stiffness: solid without cable end, power circuit: screw clamp terminals 2 2.5-16 mm² - cable stiffness: solid without cable end
Power Dissipation Per Pole
2.5 W AC-1
Utilisation Category
AC-1, AC-3, AC-3e, AC-4
Permissible Ambient Air Temperature Around The Device
-40-60°C, 60-70°C with derating
Hold-In Power Consumption In W
5.4-5.4 W 20°C
Minimum Switching Voltage
17 V for signalling circuit
Insulation Resistance
> 10 MOhm for signalling circuit
Associated Fuse Rating
10 A gG for signalling circuit conforming to IEC 60947-5-1, 50 A gG at <= 690 V coordination type 1 for power circuit, 35 A gG at <= 690 V coordination type 2 for power circuit
Irms Rated Making Capacity
140 A AC for signalling circuit conforming to IEC 60947-5-1, 250 A DC for signalling circuit conforming to IEC 60947-5-1, 300 A at 440 V for power circuit conforming to IEC 60947
[Uimp] Rated Impulse Withstand Voltage
6 kV IEC 60947
Operating Altitude
0...9842.52 ft (0...3000 m)
Climatic Withstand
IACS E10 exposure to damp heat, IEC 60947-1 Annex Q category D exposure to damp heat
Full Load Current - Resistive
32 A
Full Load Current - Inductive
18 A
