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Siemens IEC Magnetic Contactor, 1NC/1NO, 24V AC, 3 P, Non-Reversing, Screw 3RT20241AC20 - main

IEC Magnetic Contactor, 1NC/1NO, 24V AC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20241AC20

  • Zoro # G4320547

product price:  $101.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V AC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20241AC20
Zoro #
G4320547
UPC #
662643913019
Country of Origin
Germany

Dimensions

Overall Height
3.6 in
Overall Depth
4.2 in
Mounting Hole Diameter
0.19 in
Mounting Hole Distance - Height
2.36 in
Frame Size
S0
Mounting Hole Distance - Width
1.38 in
Overall Width
2.2 in

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V AC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
Number of Auxillary Contacts
2
Standards
REACH Art 33, WEEE (2012/19/EU)
Frame / Series / Class / Code
S0
HP @ 1 Phase - 230V
2
Enclosure NEMA Rating
No Enclosure
HP @ 3 Phase - 575V
10 hp
Reversing
No
Series
SIRIUS 3RT20
Max. Operating Watts
6 kW (at 400V, AC-3), 23 kW (at 400V, AC-1)
IP Rating
IP20
Watts Loss
0.3W (Current Dependent); 7.9W (Current Independent)
Frequency
50/60 Hz
Mechanical Operating Durability
10,000,000
Contactor Style
IEC
Horsepower @ Three Phase - 480V AC
7 1/2 hp
Maximum Voltage Rating
690V AC
Number of Normally Open Main Contacts
3
Horsepower @ Single Phase - 240V AC
2 hp
Minimum Operating Temperature
-13 Degrees F
Includes Auxiliary Contacts
Yes
Mounting Postion
Vertical
Horsepower @ Three Phase - 600V AC
10 hp
Maximum Operating Temperature
140 Degrees F
Mounting Style
DIN Rail, Surface
Full Load Current - Resistive
40 A
Horsepower @ Three Phase - 240V AC
3 hp
Horsepower @ Single Phase - 120V AC
1 hp
NEMA Enclosure Rating
No Enclosure
Phase
Three
Embedded Surge Suppressor
No
Response Time
4 to 16 msec (Opening Delay at AC), 8 to 40 msec (Closing Delay at AC)
Horsepower @ Three Phase - 208V AC
3 hp
Full Load Current - Inductive
12:00 AM

Description

The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing, coil-driven switching device rated for operation within IEC standard specifications. It uses a 24 V AC coil to operate the contacts and includes auxiliary contacts configured as 1NO/1NC and 1NC/1NO. With an IEC construction and a S0 frame size, it is compatible with control panel configurations that meet IEC mounting standards, mounting on DIN rails or surfaces, and screw terminals. It is rated for use at voltages up to 690 V AC within specified limits and has electrical ratings consistent with typical load requirements.

Action: Non-Reversing

  • Reversing: No
  • Coil Voltage: 24 V AC
  • Contactor Style: IEC
  • Frame Size / Code: S0
  • Series: SIRIUS 3RT20
  • Poles: 3
  • Phase: Three
  • Auxiliary Contacts: 2 total; includes auxiliary contacts configured as 1NO/1NC and 1NC/1NO
  • Main Contacts: 3 normally open
  • Includes Auxiliary Contacts: Yes
  • Maximum Voltage Rating: rated voltage up to the maximum specified voltage within operational limits
  • Full Load Amps: current ratings are based on standard testing conditions
  • HP @ Various Voltages/Phases: horsepower ratings are provided as reference values under specific test conditions, not guarantees of performance at these levels
  • Watts Loss: 0.3 W (current dependent); 7.9 W (current independent)
  • Frequency: 50/60 Hz
  • IP Rating: IP20
  • Enclosure: No Enclosure
  • Mounting Style: DIN Rail, Surface
  • Mounting Position: Vertical
  • Mounting Hole Diameter: 0.19 in
  • Mounting Hole Distances: Height 2.36 in; Width 1.38 in
  • Overall Dimensions: Height 3.6 in; Width 2.2 in; Depth 4.2 in
  • Operating Temperature Range: -13°F to 140°F
  • Mechanical Durability: 10,000,000 cycles
  • Termination: Screw connections
  • Embedded Suppressor: No

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