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  13. IEC Magnetic Contactor, 1NC, 24V DC, 3 P, Non-Reversing, Screw
Siemens IEC Magnetic Contactor, 1NC, 24V DC, 3 P, Non-Reversing, Screw 3RT20151VB42 - main

IEC Magnetic Contactor, 1NC, 24V DC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20151VB42

  • Zoro # G1895996

product price: $119.99
/ea
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Key Features

Auxiliary Contact Form
1NC
Coil Voltage
24V DC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20151VB42
Zoro #
G1895996
UPC #
662643909203
Country of Origin
Germany

Dimensions

Overall Width
1.97 in
Mounting Hole Diameter
0.2 in
Mounting Hole Distance - Width
1.38 in
Overall Height
3.08 in
Overall Depth
2.45 in
Frame Size
S00
Mounting Hole Distance - Height
1.97 in

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC
Coil Voltage
24V DC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
Number of Auxillary Contacts
1
Standards
REACH Art 33, WEEE (2012/19/EU)
HP @ 3 Phase - 575V
5 hp
Frame / Series / Class / Code
S00
Watts Loss
0.2W (Current Dependent); 1.6W (Current Independent)
Series
SIRIUS 3RT20
Max. Operating Watts
3 kW (at 400V, AC-4), 3 kW (at 400V, AC-3), 11 kW (at 400V, AC-1)
IP Rating
IP20
Full Load Current - Inductive
7:00 AM
Embedded Surge Suppressor
No
Mounting Style
DIN Rail, Surface
Response Time
10 to 18 msec (AC Operation Closing Delay Operation Opening Delay Operating Times for 1.0 x Us1), 15 to 17.5 msec (DC Operation Opening Delay Operating Times For 0.8 ... 1.1 X Us1), 16 to 17.5 msec (DC Operation Opening Delay Operating Times for 1.0 x Us), 4 to 16 msec (AC Operation Opening Delay Operating Times for 0.8 ... 1.1 X Us1), 4 to 16 msec (AC Operation Opening Delay Operating Times for 1.0 x Us), 50 to 170 msec (DC Operation Closing Delay Operating Times for 0.8 ... 1.1 X Us1), 55 to 80 msec (DC Operation Closing Delay Operating Times for 1.0 x Us), 9 to 38 msec (AC Operation Closing Delay)
NEMA Enclosure Rating
No Enclosure
Contactor Style
IEC
Phase
Three
Includes Auxiliary Contacts
Yes
Minimum Operating Temperature
-13 Degrees F
Horsepower @ Single Phase - 240V AC
3/4 hp
Full Load Current - Resistive
18 A
Mechanical Operating Durability
30,000,000
Horsepower @ Three Phase - 240V AC
2 hp
Horsepower @ Three Phase - 480V AC
3 hp
Maximum Operating Temperature
140 Degrees F
Number of Normally Open Main Contacts
3
Horsepower @ Single Phase - 120V AC
1/4 hp
Mounting Postion
Vertical
Maximum Voltage Rating
690V AC
Horsepower @ Three Phase - 208V AC
1 1/2 hp
Horsepower @ Three Phase - 600V AC
5 hp

Description

The SIEMENS - IEC Magnetic Contactor is a non-reversing, three-pole contactor with an auxiliary contact configuration of 1NC. It operates on a coil voltage of 24V DC and features a screw-type electrical connection. The device belongs to the SIRIUS 3RT20 series and has an S00 frame size. With its DIN Rail or surface mounting style, it can be installed vertically in industrial settings.

Key Features:

  • Auxiliary Contact Form: This feature provides the possibility for additional control circuits connection, subject to compatibility and safe usage practices.
  • Coil Voltage: Operating at 24V DC, this determines the power required to activate the contactor.
  • Full Load Amps: Indicates potential maximum current capacity under ideal conditions; inductive load could reach as high as 7A and resistive load could reach as high as 18A. Performance can vary based upon actual use scenarios.
  • Horsepower Ratings: The product has different HP ratings which depend on phase and voltage, ranging from a minimum of 1/4 hp at single phase -120V AC, up to a maximum of 5hp at three-phase -600V AC. Actual performance may vary based on specific usage circumstances.
  • Maximum Operating Temperature: Rated for operation at temperatures up to 140 Degrees F.
  • Mechanical Operating Durability: Mechanical operation tested up to thirty million cycles under standard conditions.
  • Mounting Style & Position: Versatile installation options with DIN Rail or surface mounting styles; vertical positioning recommended.
  • Number of Poles & Auxillary Contacts: Three main poles and one auxiliary contact for enhanced functionality.
  • Response Time : Response time may vary in milliseconds depending on the operating conditions (AC/DC operations).

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