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Siemens IEC Magnetic Contactor, 2NC/2NO, 24V DC, 3 P, Non-Reversing, Screw 3RT20361KB443MA0 - main

IEC Magnetic Contactor, 2NC/2NO, 24V DC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20361KB443MA0

  • Zoro # G2132988

product price:  $348.99
/ea
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Key Features

Auxiliary Contact Form
2NC/2NO
Coil Voltage
24V DC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20361KB443MA0
Zoro #
G2132988
UPC #
804766171048
Country of Origin
Germany

Dimensions

Overall Height
3.15 in
Mounting Hole Distance - Height
3.84 in
Overall Width
5.16 in
Overall Depth
7.28 in
Mounting Hole Distance - Width
1.77 in
Frame Size
S2
Mounting Hole Diameter
0.2 in

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
2NC/2NO
Coil Voltage
24V DC
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)
Special Features
Varistor Surge Suppression
Enclosure NEMA Rating
No Enclosure
HP @ 3 Phase - 575V
50 hp
Frame / Series / Class / Code
S2
Reversing
No
Series
SIRIUS 3RT Safety Contactors
IP Rating
IP20
Watts Loss
4W (Current Dependent); 1W (Current Independent)
Max. Operating Watts
22 kW (at 400V, AC-3), 46 kW (at 400V, AC-1)
Horsepower @ Three Phase - 600V AC
50 hp
Maximum Voltage Rating
690V AC
Full Load Current - Inductive
52 A
NEMA Enclosure Rating
No Enclosure
Contactor Style
IEC
Mounting Style
DIN Rail, Surface
Horsepower @ Three Phase - 480V AC
40 hp
Mounting Postion
Vertical
Number of Normally Open Main Contacts
3
Horsepower @ Three Phase - 208V AC
15 hp
Maximum Operating Temperature
140 Degrees F
Minimum Operating Temperature
-13 Degrees F
Embedded Surge Suppressor
Yes
Phase
Three
Includes Auxiliary Contacts
Yes
Horsepower @ Single Phase - 240V AC
10 hp
Horsepower @ Three Phase - 240V AC
15 hp
Mechanical Operating Durability
10,000,000
Horsepower @ Single Phase - 120V AC
3 hp
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)
Full Load Current - Resistive
70 A

Description

The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing, electrically operated switch rated for operation within specified parameters for controlling power circuits. It uses a 24 V DC coil with screw terminals. The device includes four auxiliary contacts (2 normally open and 2 normally closed) and is part of the SIRIUS 3RT Safety Contactors series, with IEC mounting and a DIN rail or surface mounting style.

Key features

  • Coil voltage: 24 V DC
  • Poles / Phase: 3 poles; Three-phase
  • Reversing: Non-Reversing
  • Auxiliary contacts: 4 total (2 NC / 2 NO); Includes auxiliary contacts: Yes
  • Main contacts: 3 normally open
  • Frame size / Series: S2; Series SIRIUS 3RT Safety Contactors
  • Contactor style: IEC
  • Maximum voltage rating: 690 V AC
  • Embedded surge suppressor: Yes
  • IP rating: IP20
  • Enclosure: No Enclosure
  • Terminal connection type: Screw
  • Mounting style: DIN Rail, Surface; Mounting position: Vertical
  • Dimensions (W x H x D): 5.16 in x 3.15 in x 7.28 in
  • Mechanical operating durability: 10,000,000 cycles
  • Operating temperature: -13°F to 140°F
  • Response time (AC operation): Opening 10–18 ms; Closing 12–22 ms
  • Mounting hole diameter: 0.20 in
  • Mounting hole distance (height x width): 3.84 in x 1.77 in
  • NEMA enclosure rating: No Enclosure

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