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Siemens IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Screw 3RT20361KB40 - main

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

  • Mfr # 3RT20361KB40

  • Zoro # G2133033

product price:  $290.79
/ea
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Key Features

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

Product Information

MFR #
3RT20361KB40
Zoro #
G2133033
UPC #
804766158575
Country of Origin
Germany

Dimensions

Mounting Hole Diameter
0.2 in
Overall Depth
4.8 in
Overall Width
2.45 in
Mounting Hole Distance - Width
1.77 in
Overall Height
5.65 in
Mounting Hole Distance - Height
3.84 in
Frame Size
S2

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V DC
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)
HP @ 3 Phase - 575V
50 hp
Special Features
Varistor Surge Suppression
Reversing
No
Enclosure NEMA Rating
No Enclosure
Frame / Series / Class / Code
S2
Series
SIRIUS 3RT20
Max. Operating Watts
22 kW (at 400V, AC-3), 46 kW (at 400V, AC-1)
Watts Loss
4W (Current Dependent); 1W (Current Independent)
IP Rating
IP20
Full Load Current - Inductive
52 A
NEMA Enclosure Rating
No Enclosure
Maximum Operating Temperature
140 Degrees F
Horsepower @ Single Phase - 240V AC
10 hp
Horsepower @ Three Phase - 600V AC
50 hp
Full Load Current - Resistive
70 A
Mounting Style
DIN Rail, Surface
Horsepower @ Single Phase - 120V AC
3 hp
Maximum Voltage Rating
690V AC
Response Time
10 to 18 msec (AC Operation Opening Delay Operating Times for 0.8 ... 1.1 x Us1), 10 to 18 msec (AC Operation Opening Delay Operating Times for 1.0 x Us1), 10 to 80 msec (AC Operation Closing Delay Operating Times for 0.8 ... 1.1 x Us1), 12 to 22 msec (AC Operation Closing Delay Operating Times for 1.0 x Us1)
Horsepower @ Three Phase - 240V AC
15 hp
Includes Auxiliary Contacts
Yes
Horsepower @ Three Phase - 480V AC
40 hp
Embedded Surge Suppressor
Yes
Mechanical Operating Durability
10,000,000
Phase
Three
Horsepower @ Three Phase - 208V AC
15 hp
Mounting Postion
Vertical
Minimum Operating Temperature
-13 Degrees F
Number of Normally Open Main Contacts
3
Contactor Style
IEC

Description

The SIEMENS - IEC Magnetic Contactor is a non-reversing, three-pole device with an auxiliary contact configuration of 1NO/1NC. It operates on a coil voltage of 24V DC within the specified ranges and has an embedded surge suppressor designed for use in conditions with potential power surges. The contactor features screw-type electrical connections and can be mounted vertically either on a DIN rail or surface. With its compact dimensions of 5.12 inches in depth, 4.49 inches in height, and 2.17 inches in width, it fits comfortably within various industrial settings.

Key Features:

  • Auxiliary Contact Form: The device comes with one normally open (NO) and one normally closed (NC) auxiliary contacts.
  • Coil Voltage: Operates at a coil voltage of 24V DC within the specified ranges.
  • Surge Suppression: An embedded varistor surge suppressor is designed for use in conditions with potential power surges.
  • Mounting Style: Versatile mounting options include DIN Rail or Surface mountings.
  • Horsepower Ratings: Rated for operation within specific horsepower ranges, which may vary between 3hp @ Single Phase -120V AC and up to 50hp @ Three Phase -600V AC, based on phase and voltage conditions.
  • Operating Temperature Range: Is compatible within temperature ranges from -13 Degrees F to +140 Degrees F
  • Standards Compliance: Complies with REACH Art33 & WEEE (2012/19/EU) standards according to manufacturer's information.

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