Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Reversing Capability
Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
2
Standards
CCC, CSA, CSA C22.2 No 60947-4-1, DNV-GL, EAC, EN/IEC 60947-4-1, EN/IEC 60947-5-1, IEC 60335-1, KC, LROS, UKCA, UL Listed, UL 60947-4-1
Enclosure NEMA Rating
No Enclosure
HP @ 3 Phase - 575V
50 hp
Frame / Series / Class / Code
TeSys
Rated Insulation Volts
690V
Rated Short-Time Withstand Current
100 A (For 1 s Signalling Circuit), 120 A (For 500 ms Signalling Circuit), 140 A (For 100 ms Signalling Circuit), 520 A (at 40°C for 10 s Power Circuit), 900 A (at 40°C for 1 s Power Circuit), 110 A (at 40°C for 10 min Power Circuit), 260 A (at 40°C for 1 min Power Circuit)
Mechanical Durability
6 Mcycles
Electrical Durability
1.8 Mcycles (57 A, AC-3, Less than 440 V); 0.5 Mcycles (80 A, AC-1, Less than 440 V)
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 1000 A @ 440V (Power Circuit)
Includes Protective Cover
Yes
Operating Time
55 to 65 ms (Closing), 20 to 120 ms (Opening)
Control Circuit Voltage Limits
Drop-Out DC: Less Than 0.1 Uc (at -40 to 70°C); Operational DC: 0.8 to 1.2 Uc (at -40 to 60°C), 1 to 1.2 Uc (at 60 to 70°C)
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Rated Breaking Capacity
1000 A @ 440V
Max. Operating Watts
18.5 kW (at 220 to 230V AC 50 Hz), 30 kW (at 380 to 400V AC 50 Hz), 37 kW (at 415V AC 50 Hz), 37 kW (at 440V AC 50 Hz), 37 kW (at 500V AC 50 Hz), 37 kW (at 660 to 690V AC 50 Hz)
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Tightening Torque
1.7 Nm (Control Circuit), 5 to 8 Nm (Power Circuit)
Environmental Attributes
Mercury Free, Pollution Degree 3
Application
Motor Control, Resistive Load
Overvoltage Category
CAT III
Fuse Amps
10 A (Signalling Circuit), 125 A (Type 1 Power Circuit), 125 A (Type 2 Power Circuit)
Switching Voltage
17 V (Signalling Circuit)
Impulse Withstand Voltage
6 kV
Operating Speed
3600 cycles per hr
Switching Current
5 mA (Signalling Circuit)
Features
Built-In Bi-Directional Peak Limiting; Preassembled with Reversing Power Busbar
Signalling Circuit Frequency
25 to 400 Hz
Resistance Properties
Fire Resistant, Insulation Resistant
Electrical Operating Durability
1,800,000, 500,000
Mounting Style
DIN Rail, Plate
Embedded Surge Suppressor
No
Mechanical Operating Durability
6,000,000
Maximum Operating Temperature
140 Degrees F
Number of Normally Open Main Contacts
3
Horsepower @ Single Phase - 120V AC
5 hp
Includes Auxiliary Contacts
Yes
Horsepower @ Three Phase - 240V AC
20 hp
NEMA Enclosure Rating
No Enclosure
Minimum Operating Temperature
-40 Degrees F
Horsepower @ Single Phase - 240V AC
10 hp
Full Load Current - Resistive
80 A
Horsepower @ Three Phase - 480V AC
40 hp
Horsepower @ Three Phase - 600V AC
50 hp
Maximum Voltage Rating
690V AC
Full Load Current - Inductive
65 A
Horsepower @ Three Phase - 208V AC
20 hp
Conventional Free Air Thermal Current
10 A (at 60°C Signalling Circuit), 80 A (at 60°C Power Circuit)
