Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Reversing Capability
Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
4
Standards
CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, BV, CCC, CSA, DNV, GL, RINA, UL, EAC, UKCA, TH IEC 60068-2-30
HP @ 3 Phase - 575V
125 hp
Features
Built-In Bi-Directional Peak Limiting Diode Suppressor; Preassembled with Reversing Power Busbar
Application
Motor Control, Resistive Load
Overvoltage Category
CAT III
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 1660 A @ 440V (Power Circuit)
Electrical Durability
0.85 Mcycles (150 A, AC-3, Less than 440 V); 1 Mcycles (200 A, AC-1, Less than 440 V)
Environmental Attributes
Mercury Free, PVC Free, Pollution Degree 3
Mechanical Durability
8 Mcycles
Control Circuit Voltage Limits
Drop-Out AC: 0.3 to 0.5 Uc (at -40 to 70°C 50/60 Hz); Operational AC: 0.8 to 1.15 Uc (at -40-55°C 50/60 Hz), 1 to 1.15 Uc (at 55-70°C 50/60 Hz)
Max. Operating Watts
40 kW (at 220 to 230V AC 50 Hz), 75 kW (at 380 to 400V AC 50 Hz), 80 kW (at 415 to 440V AC 50 Hz), 90 kW (at 500V AC 50 Hz), 100 kW (at 660 to 690V AC 50 Hz), 75 kW (at 1000V AC 50 Hz)
Signalling Circuit Frequency
25 to 400 Hz
Switching Voltage
17 V (Signalling Circuit)
Rated Breaking Capacity
1400 A @ 440V
Shock Resistance
15 G for 11 ms (Contactor Closed), 6 G for 11 ms (Contactor Open)
Rated Insulation Volts
600/1000V (Power Circuit), 600/690V (Signalling Circuit)
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Rated Short-Time Withstand Current
250 A (at 40°C for 10 min Power Circuit), 580 A (at 40°C for 1 min Power Circuit), 1200 A (at 40°C for 10 s Power Circuit), 1400 A (at 40°C for 1 s Power Circuit), 100 A (For 1 s Signalling Circuit), 120 A (For 500 ms Signalling Circuit), 140 A (For 100 ms Signalling Circuit)
Operating Time
20 to 35 ms (Closing), 40 to 75 ms (Opening)
Impulse Withstand Voltage
8 kV
Switching Current
5 mA (Signalling Circuit)
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Includes Protective Cover
Yes
Fuse Amps
10 A (Signalling Circuit), 315 A (Type 1 Power Circuit), 250 A (Type 2 Power Circuit)
Operating Speed
1200 cycles per hr
Tightening Torque
1.2 Nm (Control Circuit), 12 Nm (Power Circuit)
Mechanical Robustness
Vibrations contactor open2 Gn, 5 to 300 Hz; Vibrations contactor closed4 Gn, 5 to 300 Hz; Shocks contactor closed15 Gn for 11 ms; Shocks contactor open6 Gn for 11 ms
Operating Altitude
0 to 9842.52 ft (0 to 3000 m)
Heat Dissipation
3 to 4.5 W 50/60 Hz
Utilisation Category
AC-3; AC-1; AC-3e
Control Circuit Voltage
120 V AC 50/60 Hz
Inrush Power in VA
280 to 350 VA 60 Hz 0.9 68°F (20°C)); 280 to 350 VA 50 Hz 0.9 68°F (20°C))
Fire Resistance
1562°F (850°C) IEC 60695-2-1
Ambient Air Temperature For Operation
-40 to 140°F (-40 to 60°C); 140 to 158°F (60 to 70°C) with derating
Protective Treatment
TH IEC 60068-2-30
Rated Operational Voltage
Power circuit Less than or Equal to 1000 V AC 25 to 400 Hz; Power circuit Less than or Equal to 300 V DC
Maximum Operating Rate
1200 cyc/h 140°F (60°C)
Rated Operational Current
200 A (at Less than 140°F (60°C)) at Less than or Equal to 440 V AC AC-1 for power circuit; 150 A (at Less than 140°F (60°C)) at Less than or Equal to 440 V AC AC-3 for power circuit; 150 A (at Less than 140°F (60°C)) at Less than or Equal to 440 V AC AC-3e for power circuit
Power Dissipation Per Pole
24 W AC-1; 13.5 W AC-3; 13.5 W AC-3e
Control Circuit Type
AC 50/60 Hz
Ambient Air Temperature For Storage
-76 to 176°F (-60 to 80°C)
Interlocking Type
Mechanical; Electrical
Climatic Withstand
IACS E10
Auxiliary Contacts Type
Mechanically linked 1 NO + 1 NC IEC 60947-5-1; Mirror contact 1 NC IEC 60947-4-1
Conventional Free Air Thermal Current
200 A (at 140°F (60°C)) for power circuit
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
Device Presentation
Preassembled with reversing power busbar
Contactor Application
Motor control; Resistive load
Horsepower @ Three Phase - 208V AC
40 hp
Horsepower @ Three Phase - 480V AC
100 hp
Horsepower @ Three Phase - 240V AC
50 hp
Full Load Current - Inductive
15 A
Full Load Current - Resistive
200 A
Maximum Operating Temperature
140 Degrees F
Pole Contact Composition
3 NO
Mounting Style
Plate, Rail
Maximum Voltage Rating
1000V AC, 300V DC
