Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
2
Standards
CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1, LROS, CSA, GL, CCC, RINA, UL, BV, DNV, GOST, UKCA, THIEC 60068-2-30
HP @ 3 Phase - 575V
7 1/2 hp
Application
Motor Control, Resistive Load
Features
Built-In Bi-Directional Peak Limiting Diode Suppressor
Mechanical Durability
30 Mcycles
Overvoltage Category
CAT III
Switching Current
5 mA (Signalling Circuit)
Rated Making Capacity
250 A @ 440V (Power Circuit), 140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit)
Control Circuit Voltage Limits
Drop-Out DC: 0.1 to 0.25 Uc (at -40 to 70°C), Operational DC: 0.7 to 1.25 Uc (at -40 to 60°C), 1 to 1.25 Uc (at 60 to 70°C)
Environmental Attributes
Mercury Free, PVC Free, Pollution Degree 3
Electrical Durability
0.6 Mcycles (25 A, AC-1, Less than 440 V); 2 Mcycles (9 A, AC-3, Less than 440 V); 2 Mcycles (9 A, AC-3e, Less than 440 V)
Rated Breaking Capacity
250 A @ 440V
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Rated Short-Time Withstand Current
105 A (at 40°C for 10 s Power Circuit), 210 A (at 40°C for 1 s Power Circuit), 30 A (at 40°C for 10 min Power Circuit), 61 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)
Max. Operating Watts
2.2 kW (at 220 to 230V AC 50/60 Hz AC-3), 4 kW (at 380 to 400V AC 50/60 Hz AC-3), 4 kW 415 to (at 440V AC 50/60 Hz AC-3), 5.5 kW (at 500V AC 50/60 Hz AC-3), 5.5 kW (at 660 to 690V AC 50/60 Hz AC-3), 2.2 kW (at 400V AC 50/60 Hz AC-4), 2.2 kW (at 220 to 230V AC 50/60 Hz AC-3e), 4 kW (at 380 to 400V AC 50/60 Hz AC-3e), 4 kW 415 to (at 440V AC 50/60 Hz AC-3e), 5.5 kW (at 500V AC 50/60 Hz AC-3e), 5.5 kW (at 660 to 690V AC 50/60 Hz AC-3e)
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Fuse Amps
10 A (Signalling Circuit), 25 A (Type 1 Power Circuit), 20 A (Type 2 Power Circuit)
Operating Time
53.55 to 72.45 ms (Closing), 16 to 24 ms (Opening)
Signalling Circuit Frequency
25 to 400 Hz
Includes Protective Cover
Yes
Operating Speed
3600 cycles per hr
Switching Voltage
17 V (Signalling Circuit)
Impulse Withstand Voltage
6 kV
Rated Insulation Volts
600/690V
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
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
Operating Altitude
0...9842.52 ft (0...3000 m)
Control Circuit Type
DC standard
Utilisation Category
AC-3, AC-1, AC-4, AC-3e
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)
Fire Resistance
850°C IEC 60695-2-1
[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
[Icw] Rated Short-Time Withstand Current
105 A 40°C - 10 s for power circuit, 210 A 40°C - 1 s for power circuit, 30 A 40°C - 10 min for power circuit, 61 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
Power Dissipation Per Pole
1.56 W AC-1, 0.2 W AC-3, 0.2 W AC-3e
Contactor Application
resistive load, motor control
Protective Treatment
THIEC 60068-2-30
Maximum Operating Rate
3600 cyc/h 60°C
Pole Contact Composition
3 NO
Horsepower @ Three Phase - 240V AC
2 hp
Full Load Current - Resistive
25 A
Horsepower @ Single Phase - 240V AC
1 hp
Full Load Current - Inductive
9:00 AM
Horsepower @ Three Phase - 480V AC
5 hp
Horsepower @ Three Phase - 208V AC
2 hp
Inrush Power in W
5.4-5.4 W 20°C)
Conventional Free Air Thermal Current
25 A (at 60°C Power Circuit), 10 A (at 60°C Signalling Circuit)
Ambient Air Temperature For Operation
-40-60°C, 60-70°C with derating
Maximum Operating Temperature
140 Degrees F
Rated Operational Current
9 A (at <60°C) at <= 440 V AC AC-3 for power circuit, 25 A (at <60°C) at <= 440 V AC AC-1 for power circuit, 9 A (at <60°C) at <= 440 V AC AC-3e for power circuit
Hold-In Power Consumption in W
5.4-5.4 W 20°C
Rated Operational Voltage
power circuit <= 690 V AC 25...400 Hz, power circuit <= 300 V DC
Maximum Voltage Rating
690V AC, 300V DC
Mounting Style
Plate, Rail
