Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Full Load Amps-Inductive
25 A
Full Load Amps-Resistive
40 A
Reversing Capability
Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
2
Standards
BV, CCC, CSA, CSA C22.2 No 14, DNV, EN 60947-4-1, EN 60947-5-1, GL, GOST, IEC 60335-1, IEC 60947-4-1, IEC 60947-5-1, LROS, RINA, UKCA, UL 508, UL Listed
Includes
Electrical Interlock
Enclosure NEMA Rating
No Enclosure
HP @ 3 Phase - 575V
20 hp
Tightening Torque
1.7 Nm (Control Circuit), 2.5 Nm (Power Circuit)
Operating Speed
3600 cycles per hr
Switching Voltage
17 V (Signalling Circuit)
Shock Resistance
8 G for 11 ms (Contactor Open), 15 G for 11 ms (Contactor Closed)
Operating Time
53.55 to 72.45 ms (Closing), 16 to 24 ms (Opening)
Fuse Amps
10 A (Signalling Circuit), 63 A (Type 1 Power Circuit), 40 A (Type 2 Power Circuit)
Environmental Attributes
Mercury Free, PVC Free, Pollution Degree 3
Features
Built-In Bi-Directional Peak Limiting Diode Suppressor; Preassembled with Reversing Power Busbar
Impulse Withstand Voltage
6 kV
Electrical Durability
1.65 Mcycles (25 A, AC-3, Less than 440 V); 1.4 Mcycles (40 A, AC-1, Less than 440 V)
Includes Protective Cover
Yes
Rated Insulation Volts
600/690V
Application
Motor Control, Resistive Load
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)
Rated Short-Time Withstand Current
50 A (at 40°C for 10 min Power Circuit), 120 A (at 40°C for 1 min Power Circuit), 240 A (at 40°C for 10 s Power Circuit), 380 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)
Rated Breaking Capacity
450 A @ 440V
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Signalling Circuit Frequency
25 to 400 Hz
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Max. Operating Watts
5.5 kW (at 220 to 230V AC 50 Hz), 11 kW (at 380 to 400V AC 50 Hz), 11 kW (at 415 to 440V AC 50 Hz), 15 kW (at 500V AC 50 Hz), 15 kW (at 660 to 690V AC 50 Hz)
Switching Current
5 mA (Signalling Circuit)
Mechanical Durability
30 Mcycles
Overvoltage Category
CAT III
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 450 A @ 440V (Power Circuit)
Horsepower @ Single Phase - 120V AC
2 hp
Horsepower @ Three Phase - 240V AC
7 1/2 hp
Embedded Surge Suppressor
Yes
Full Load Current - Inductive
25 A
NEMA Enclosure Rating
No Enclosure
Horsepower @ Single Phase - 240V AC
3 hp
Mechanical Operating Durability
30,000,000
Electrical Operating Durability
1,400,000, 1,650,000
Number of Normally Open Main Contacts
3
Horsepower @ Three Phase - 480V AC
15 hp
Full Load Current - Resistive
40 A
Resistance Properties
Fire Resistant, Insulation Resistant
Maximum Voltage Rating
690V AC
Maximum Operating Temperature
140 Degrees F
Horsepower @ Three Phase - 600V AC
20 hp
Includes Auxiliary Contacts
Yes
Minimum Operating Temperature
-40 Degrees F
Horsepower @ Three Phase - 208V AC
5 hp
Mounting Style
DIN Rail, Plate
Conventional Free Air Thermal Current
10 A (at 60°C Signalling Circuit), 40 A (at 60°C Power Circuit)
