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Siemens IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw 3RT20461AK643MA0 - main

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

  • Mfr # 3RT20461AK643MA0

  • Zoro # G2135325

product price:  $614.99
/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 #
3RT20461AK643MA0
Zoro #
G2135325
UPC #
804766492938
Country of Origin
Germany

Dimensions

Mounting Hole Distance - Height
5.12 in
Overall Height
5.51 in
Mounting Hole Distance - Width
2.36 in
Overall Width
2.76 in
Frame Size
S3
Overall Depth
7.68 in
Mounting Hole Diameter
0.2 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
75 hp
Frame / Series / Class / Code
S3
Reversing
No
Enclosure NEMA Rating
No Enclosure
Series
SIRIUS 3RT Safety Contactors
Watts Loss
6.6W (Current Dependent); 22W (Current Independent)
IP Rating
IP20
Max. Operating Watts
45 kW (at 400V, AC-3), 86 kW (at 400V, AC-1)
NEMA Enclosure Rating
No Enclosure
Maximum Voltage Rating
1000V AC
Mounting Postion
Vertical
Embedded Surge Suppressor
No
Horsepower @ Single Phase - 120V AC
3 hp
Frequency
50/60 Hz
Contactor Style
IEC
Includes Auxiliary Contacts
Yes
Horsepower @ Three Phase - 240V AC
30 hp
Mounting Style
DIN Rail, Surface
Number of Normally Open Main Contacts
3
Horsepower @ Three Phase - 208V AC
30 hp
Minimum Operating Temperature
-13 Degrees F
Maximum Operating Temperature
140 Degrees F
Horsepower @ Three Phase - 480V AC
75 hp
Mechanical Operating Durability
10,000,000
Horsepower @ Three Phase - 600V AC
75 hp
Horsepower @ Single Phase - 240V AC
20 hp
Full Load Current - Resistive
130 A
Full Load Current - Inductive
96 A

Description

The Siemens IEC Magnetic Contactor is an IEC-standard, electrically operated switching device used to control power circuits by energizing an electromagnetic coil to open or close contacts. It is a 3-pole, non-reversing unit with screw terminals and four auxiliary contacts configured as 2 normally open and 2 normally closed. It belongs to the SIRIUS 3RT Safety Contactor series (frame size S3) and is rated for use in control-panel applications within specified parameters.

Coil voltage: 110–120 V AC

  • Poles and main contacts: 3 poles; 3 normally open main contacts
  • Auxiliary contacts: 4 total (2 NO/2 NC)
  • Reversing: Non-Reversing
  • Series/Frame: SIRIUS 3RT; Frame size S3
  • Terminal connection: Screws
  • Mounting style: DIN Rail, Surface
  • Enclosure: No Enclosure; IP20
  • Frequency: 50/60 Hz
  • Maximum voltage rating: 1000 V AC
  • Full load current: Inductive 96 A; Resistive 130 A
  • Mechanical durability: 10,000,000 cycles
  • Operating temperature: -13 °F to 140 °F
  • Dimensions: Depth 7.68 in, Height 5.51 in, Width 2.76 in

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