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Siemens IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw 3RT20241AK643MA0 - main

IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20241AK643MA0

  • Zoro # G4320592

product price:  $120.99
/ea
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Key Features

Auxiliary Contact Form
2NC/2NO
Coil Voltage
110V-120V AC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20241AK643MA0
Zoro #
G4320592
UPC #
040892633139
Country of Origin
Germany

Dimensions

Frame Size
S0
Overall Depth
3.63 in
Overall Width
2.13 in
Mounting Hole Distance - Height
2.36 in
Overall Height
5.87 in
Mounting Hole Diameter
0.19 in
Mounting Hole Distance - Width
1.38 in

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
2NC/2NO
Coil Voltage
110V-120V AC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
Number of Auxillary Contacts
4
Standards
REACH Art 33, WEEE (2012/19/EU)
HP @ 3 Phase - 575V
10 hp
Frame / Series / Class / Code
S0
HP @ 1 Phase - 230V
2
Reversing
No
Enclosure NEMA Rating
No Enclosure
Includes
Permanent Mounted Aux Contact
Series
SIRIUS 3RT Safety Contactors
Max. Operating Watts
6 kW (at 400V, AC-3), 23 kW (at 400V, AC-1)
Watts Loss
0.3W (Current Dependent); 7.9W (Current Independent)
IP Rating
IP20
Maximum Operating Temperature
140 Degrees F
Horsepower @ Three Phase - 208V AC
3 hp
Response Time
4 to 16 msec (Opening Delay at AC), 8 to 40 msec (Closing Delay at AC)
Full Load Current - Inductive
12:00 AM
Horsepower @ Single Phase - 240V AC
2 hp
Horsepower @ Single Phase - 120V AC
1 hp
Number of Normally Open Main Contacts
3
Includes Auxiliary Contacts
Yes
Full Load Current - Resistive
40 A
NEMA Enclosure Rating
No Enclosure
Frequency
50/60 Hz
Mounting Postion
Vertical
Horsepower @ Three Phase - 600V AC
10 hp
Minimum Operating Temperature
-13 Degrees F
Maximum Voltage Rating
690V AC
Horsepower @ Three Phase - 240V AC
3 hp
Horsepower @ Three Phase - 480V AC
7 1/2 hp
Phase
Three
Mounting Style
DIN Rail, Surface
Contactor Style
IEC
Embedded Surge Suppressor
No
Mechanical Operating Durability
10,000,000

Description

The Siemens IEC Magnetic Contactor is an electrically operated switch rated for operation within specified voltage and current ranges. It is a 3-pole, non-reversing device with a 110–120 V AC coil and four auxiliary contacts (2 normally open and 2 normally closed). The unit is part of the SIRIUS 3RT Safety Contactor family, configured for screw terminals, and mounted on DIN Rails or surfaces. It does not include an enclosure and is IP20-rated; compatible within the specified voltage range.

Coil Voltage: 110–120 V AC

  • Action: Non-Reversing
  • Poles: 3
  • Auxiliary Contacts: 4 (2NO/2NC)
  • Includes: Permanent Mounted Aux Contact
  • Electrical Connection: Screws
  • Mounting Style: DIN Rail, Surface
  • Frame Size / Series: S0 / SIRIUS 3RT Safety Contactors
  • Enclosure: Does not include an enclosure
  • IP Rating: IP20-rated; compatible within the specified voltage range
  • Frequency: 50/60 Hz
  • Maximum Voltage Rating: 690 V AC
  • Dimensions (HxWxD): 5.87 in × 2.13 in × 3.63 in
  • Mounting Details: Mounting Hole Diameter 0.19 in; Hole Distance (Height) 2.36 in; Hole Distance (Width) 1.38 in
  • Phase: Three
  • Reversing: No
  • Max Operating Watts: 6 kW (400 V, AC-3); 23 kW (400 V, AC-1)

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