Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NO
Full Load Amps-Inductive
38 A
Full Load Amps-Resistive
38 A
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw Clamp
Number of Auxillary Contacts
1
Standards
CSA, CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL Listed, UL 60947-4-1
Frame / Series / Class / Code
TeSys
Enclosure NEMA Rating
3R; 4
HP @ 3 Phase - 575V
25 hp
Special Features
Overvoltage Category III; Minimum Switching Voltage 17 V Signalling Circuit; Insulation Resistance 10 MOhm Signalling Circuit
Application
Motor Control, Resistive Load
Features
Without Built-In Suppressor Module
Shock Resistance
15 G for 11 ms (Contactor Closed), 10 G for 11 ms (Contactor Open)
Rated Breaking Capacity
550 A @ 440V
Overvoltage Category
CAT III
Max. Operating Watts
9 kW (at 220 to 230V AC 50/60 Hz), 18.5 kW (at 380 to 400V AC 50/60 Hz), 18.5 kW (at 415V AC 50/60 Hz), 18.5 kW (at 440V AC 50/60 Hz), 18.5 kW (at 500V AC 50/60 Hz), 18.5 kW (at 660 to 690V AC 50/60 Hz)
Impulse Withstand Voltage
6 kV
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Hold VA
7.5 VA (at 60 Hz 20°C), 7 VA (at 50 Hz 20°C)
Control Circuit Voltage Limits
Drop-Out: 0.3 to 0.6 Uc (at 70°C 50/60 Hz); Operational: 0.8 to 1.1 Uc (at 60°C 50 Hz 0.85 to 1.1 Uc (at 60°C 60 Hz), 1 to 1.1 Uc (at 70°C 50/60 Hz)
Electrical Durability
1 Mcycles (38 A, AC-3, Less than 440 V); 0.6 Mcycles (52 A, AC-1, Less than 440 V)
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Rated Insulation Volts
600/690V
Switching Voltage
17 V (Signalling Circuit)
Tightening Torque
1.7 Nm (Control Circuit), 2.5 Nm (Power Circuit)
Fuse Amps
10 A (Signalling Circuit), 63 A (Type 1 Power Circuit), 63 A (Type 2 Power Circuit)
Signalling Circuit Frequency
25 to 400 Hz
Operating Speed
3600 cycles per hr
Switching Current
5 mA (Signalling Circuit)
Environmental Attributes
Mercury Free, Toxic Heavy Metal Free, Pollution Degree 3
Mechanical Durability
10 Mcycles
Rated Making Capacity
140 A (AC Signalling Circuit), 250 A (DC Signalling Circuit), 550 A @ 440V (Power Circuit)
Mechanical Operating Durability
10,000,000
Mounting Style
DIN Rail, Plate
Horsepower @ Single Phase - 120V AC
2 hp
Resistance Properties
Fire Resistant, Insulation Resistant
Horsepower @ Three Phase - 240V AC
10 hp
Maximum Voltage Rating
690V AC
Full Load Current - Resistive
38 A
Electrical Operating Durability
1,000,000, 600,000
Full Load Current - Inductive
38 A
Maximum Operating Temperature
140 Degrees F
Horsepower @ Three Phase - 208V AC
10 hp
Horsepower @ Three Phase - 480V AC
20 hp
Horsepower @ Three Phase - 600V AC
25 hp
Number of Normally Open Main Contacts
3
Includes Auxiliary Contacts
Yes
Minimum Operating Temperature
-40 Degrees F
Horsepower @ Single Phase - 240V AC
5 hp
Embedded Surge Suppressor
No
NEMA Enclosure Rating
No Enclosure
Conventional Free Air Thermal Current
10 A (at 60°C Signalling Circuit), 50 A (at 60°C Power Circuit)
