Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
3
Standards
CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508
HP @ 3 Phase - 575V
40 hp
Horsepower @ Three Phase - 600V AC
40 hp
Full Load Current - Inductive
50 A
Minimum Operating Temperature
23 Degrees F
Horsepower @ Three Phase - 480V AC
40 hp
Maximum Operating Temperature
140 Degrees F
Includes Auxiliary Contacts
Yes
Horsepower @ Three Phase - 240V AC
15 hp
Horsepower @ Single Phase - 120V AC
3 hp
NEMA Enclosure Rating
No Enclosure
Full Load Current - Resistive
80 A
Mechanical Operating Durability
6,000,000
Maximum Voltage Rating
120V AC
Embedded Surge Suppressor
No
Number of Normally Closed Main Contacts
0
Horsepower @ Single Phase - 240V AC
7 1/2 hp
Number of Normally Open Main Contacts
1
Horsepower @ Three Phase - 208V AC
15 hp
Auxiliary Contacts Type
Mirror contact 1 NC IEC 60947-4-1; Mechanically linked 1 NO + 1 NC IEC 60947-5-1
Mechanical Robustness
Shocks contactor opened 10 Gn for 11 ms); Shocks contactor closed 15 Gn for 11 ms); Vibrations contactor opened 2 Gn, 5 to 300 Hz); Vibrations contactor closed 4 Gn, 5 to 300 Hz)
Fuse Amps
10 A (Control Circuit), 100 A (Type 1 and 2 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
Heat Dissipation
4 to 5 W at 50/60 Hz for control circuit
Switching Voltage
17 V (Control Circuit)
Maximum Operating Rate
3600 cyc/h 140°F (60°C)
Fire Resistance
1562°F (850°C) IEC 60695-2-1
Insulation Resistance Range
Greater Than 10 Mohms (Control Circuit)
Utilisation Category
AC-3; AC-2; AC-4; AC-1; AC-3e
Operating Speed
3600 cycles per hr
Includes Protective Cover
Yes
Features
Without Built-In Bi-Directional Peak Limiting Diode Suppressor
Tightening Torque
1.2 Nm (Control Circuit), 5 Nm (Power Circuit)
Mechanical Durability
6 Mcycles
Rated Insulation Volts
600/690V
Application
Motor Control, Resistive Load
Rated Breaking Capacity
900 A @ 440V
Hold VA
13 VA (at 50 Hz 20°C), 15 VA (at 60 Hz 20°C)
Control Circuit Voltage Limits
Drop-Out AC: 0.3 to 0.6 Uc (at 60°C 50/60 Hz); Operational AC: 0.8 to 1.1 Uc (at 60°C 50 Hz), 0.85 to 1.1 Uc (at 60°C 60 Hz)
Rated Making Capacity
140 A (AC Control Circuit), 900 A @ 440V (Power Circuit)
Power Dissipation Per Pole
3.7 W AC-3; 9.6 W AC-1; 3.7 W AC-3e
Impulse Withstand Voltage
6 kV
Inrush VA
140 VA (at 20°C), 160 VA (at 20°C)
Overvoltage Category
CAT III
Inrush Power in VA
140 VA cos phi 0.75 (at 68°F (20°C)); 160 VA cos phi 0.75 (at 68°F (20°C))
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Control Circuit Type
AC 50/60 Hz
Contactor Application
Motor control; Resistive load
Climatic Withstand
IACS E10 exposure to damp heat
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Operating Altitude
9842.52 ft (3000 m) without derating
Rated Operational Voltage
Power circuit Less than or Equal to 690 V AC 25 to 400 Hz
Pole Contact Composition
3 NO
Environmental Attributes
Mercury Free, PVC Free, Toxic Heavy Metal Free
Control Circuit Voltage
120 V AC 50/60 Hz
Conventional Free Air Thermal Current
10 A (at 140°F (60°C)) for control circuit; 80 A (at 140°F (60°C)) for power circuit
Max. Operating Watts
22 kW (at 380 to 400V AC 50/60 Hz AC-3), 25 kW (at 415V AC 50/60 Hz AC-3), 30 kW (at 440V AC 50/60 Hz AC-3), 30 kW (at 500V AC 50/60 Hz AC-3), 33 kW (at 660 to 690V AC 50/60 Hz AC-3), 15 kW (at 220 to 230V AC 50/60 Hz AC-3), 11 kW (at 400V AC 50/60 Hz AC-4)
Rated Operational Current
80 A (at Less than 140°F (60°C)) at Less than or Equal to 440 V AC AC-1 for power circuit; 50 A (at Less than 140°F (60°C)) at Less than or Equal to 440 V AC AC-3 for power circuit; 50 A (at Less than 140°F (60°C)) at Less than or Equal to 440 V AC AC-3e for power circuit
Operating Time
12 to 26 ms (Closing), 4 to 19 ms (Opening)
Switching Current
5 mA (Control Circuit)
Ambient Air Temperature For Operation
22 to 140°F (-5 to 60°C); -40 to 158°F (-40 to 70°C) at Uc