Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
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
Electrical Durability
1 Mcycles (32 A, AC-1, Less than 440 V)
Rated Insulation Volts
600/690V
Signalling Circuit Frequency
25 to 400 Hz
Rated Breaking Capacity
300 A @ 440V
Tightening Torque
1.7 Nm (Control Circuit), 1.8 Nm (Power Circuit)
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Control Circuit Voltage Limits
Drop-Out AC: 0.3 to 0.6 Uc (at -40 to 60°C 50/60 Hz); Operational AC: 0.8 to 1.1 Uc (at -40 to 60°C 50 Hz), 0.85 to 1.1 Uc (at -40 to 60°C 60 Hz)
Operating Speed
3600 cycles per hr
Features
Without Built-In Suppressor Module
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 300 A @ 440V (Power Circuit)
Impulse Withstand Voltage
6 kV
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Switching Voltage
17 V (Signalling Circuit)
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Environmental Attributes
Mercury Free, PVC Free, Toxic Heavy Metal Free, Pollution Degree 3
Overvoltage Category
CAT III
Mechanical Durability
15 Mcycles
Operating Time
12 to 22 ms (Closing), 4 to 19 ms (Opening)
Includes Protective Cover
Yes
Application
Resistive Load
Fuse Amps
10 A (Signalling Circuit), 50 A (Type 1 Power Circuit), 35 A (Type 2 Power Circuit)
Switching Current
5 mA (Signalling Circuit)
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)
Hold VA
7.5 VA (at 60 Hz 20°C), 7 VA (at 50 Hz 20°C)
Protective Treatment
THIEC 60068-2-30
Pole Contact Composition
2 NO + 2 NC
Rated Operational Current
32 A (at Less than 140°F (60°C)) at Less than or Equal to 440 V AC AC-1 for power circuit
Power Dissipation Per Pole
2.5 W AC-1
Conventional Free Air Thermal Current
10 A (at 140°F (60°C)) for signalling circuit; 32 A (at 140°F (60°C)) for power circuit
Heat Dissipation
2 to 3 W at 50/60 Hz
Operating Altitude
0 to 9842.52 ft (0 to 3000 m)
Control Circuit Type
AC 50/60 Hz
Rated Operational Voltage
Power circuit Less than or Equal to 690 V AC 25 to 400 Hz
Auxiliary Contacts Type
Mechanically linked 1 NO + 1 NC IEC 60947-5-1; Mirror contact 1 NC IEC 60947-4-1
Climatic Withstand
IACS E10 exposure to damp heat; IEC 60947-1 Annex Q category D exposure to damp heat
Mechanical Robustness
Vibrations contactor open 2 Gn, 5 to 300 Hz); Vibrations contactor closed 4 Gn, 5 to 300 Hz); Shocks contactor open 10 Gn for 11 ms); Shocks contactor closed 15 Gn for 11 ms)
Maximum Operating Rate
3600 cyc/h 140°F (60°C)
Inrush Power in VA
70 VA 60 Hz cos phi 0.75 (at 68°F (20°C)); 70 VA 50 Hz cos phi 0.75 (at 68°F (20°C))
Safety Reliability Level
B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1; B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Control Circuit Voltage
120 V AC 50/60 Hz
Utilisation Category
AC-1; AC-3; AC-3e; AC-4
Fire Resistance
1562°F (850°C) IEC 60695-2-1
Full Load Current - Inductive
18 A
Full Load Current - Resistive
32 A
Maximum Voltage Rating
690V AC
Mounting Style
Plate, Rail
Ambient Air Temperature For Operation
-40 to 140°F (-40 to 60°C); 140 to 158°F (60 to 70°C) with derating
Maximum Operating Temperature
140 Degrees F
