Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
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
Frame / Series / Class / Code
TeSys
Includes
Mechanical Interlock
Enclosure NEMA Rating
No Enclosure
HP @ 3 Phase - 575V
20 hp
Includes Protective Cover
Yes
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Overvoltage Category
CAT III
Fuse Amps
10 A (Signalling Circuit), 63 A (Type 1 Power Circuit), 40 A (Type 2 Power Circuit)
Mechanical Durability
15 Mcycles
Control Circuit Voltage Limits
Drop-Out AC: 0.3 to 0.6 Uc (at -40 to 70°C 50/60 Hz); Operational AC: 0.8 to 1.1 Uc (at -40 to 60°C 50 Hz), 0.85 to 1.1 Uc (at -40 to 60°C 60 Hz), 1 to 1.1 Uc (at 60 to 70°C 50/60 Hz)
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)
Operating Speed
3600 cycles per hr
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Rated Insulation Volts
600/690V
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 450 A @ 440V (Power Circuit)
Tightening Torque
1.7 Nm (Control Circuit), 2.5 Nm (Power Circuit)
Signalling Circuit Frequency
25 to 400 Hz
Impulse Withstand Voltage
6 kV
Operating Time
12 to 22 ms (Closing), 4 to 19 ms (Opening)
Features
Without Built-In Suppressor Module; Preassembled with Reversing Power Busbar
Switching Current
5 mA (Signalling Circuit)
Electrical Durability
1.65 Mcycles (25 A, AC-3, Less than 440 V); 1.4 Mcycles (40 A, AC-1, Less than 440 V)
Environmental Attributes
Mercury Free, PVC Free, Toxic Heavy Metal Free, Pollution Degree 3
Rated Breaking Capacity
450 A @ 440V
Hold VA
7.5 VA (at 60 Hz 20°C), 7 VA (at 50 Hz 20°C)
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)
Shock Resistance
8 G for 11 ms (Contactor Open), 15 G for 11 ms (Contactor Closed)
Application
Motor Control, Resistive Load
Switching Voltage
17 V (Signalling Circuit)
Horsepower @ Three Phase - 240V AC
7 1/2 hp
Electrical Operating Durability
1,400,000, 1,650,000
Full Load Current - Inductive
25 A
Horsepower @ Three Phase - 208V AC
5 hp
Horsepower @ Single Phase - 240V AC
3 hp
Horsepower @ Single Phase - 120V AC
2 hp
Full Load Current - Resistive
40 A
Mounting Style
DIN Rail, Plate
Horsepower @ Three Phase - 480V AC
15 hp
Maximum Voltage Rating
690V AC
NEMA Enclosure Rating
No Enclosure
Includes Auxiliary Contacts
Yes
Maximum Operating Temperature
140 Degrees F
Horsepower @ Three Phase - 600V AC
20 hp
Number of Normally Open Main Contacts
3
Embedded Surge Suppressor
No
Mechanical Operating Durability
15,000,000
Minimum Operating Temperature
-40 Degrees F
Resistance Properties
Fire Resistant, Insulation Resistant
Conventional Free Air Thermal Current
10 A (at 60°C Signalling Circuit), 40 A (at 60°C Power Circuit)