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Siemens IEC Magnetic Contactor, 1NC, 110V-120V AC, 3 P, Non-Reversing, Screw 3RT20181AK62 - main
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IEC Magnetic Contactor, 1NC, 110V-120V AC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20181AK62

  • Zoro # G4320461

product price:  $115.99
/ea
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Key Features

Auxiliary Contact Form
1NC
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 #
3RT20181AK62
Zoro #
G4320461
UPC #
662643912678
Country of Origin
Germany

Dimensions

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

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC
Coil Voltage
110V-120V AC
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 @ 1 Phase - 230V
2
Frame / Series / Class / Code
S00
Reversing
No
Enclosure NEMA Rating
No Enclosure
HP @ 3 Phase - 575V
10 hp
Series
SIRIUS 3RT20
IP Rating
IP20
Watts Loss
1W (Current Dependent); 5.9W (Current Independent)
Max. Operating Watts
8 kW (at 400V, AC-3), 13 kW (at 400V, AC-1)
NEMA Enclosure Rating
No Enclosure
Number of Normally Open Main Contacts
3
Full Load Current - Resistive
22 A
Mounting Postion
Vertical
Frequency
50/60 Hz
Maximum Operating Temperature
140 Degrees F
Response Time
10 to 17 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), 8 to 40 msec (AC Operation Closing Delay)
Horsepower @ Three Phase - 480V AC
10 hp
Maximum Voltage Rating
690V AC
Phase
Three
Mounting Style
DIN Rail, Surface
Horsepower @ Three Phase - 240V AC
5 hp
Includes Auxiliary Contacts
Yes
Mechanical Operating Durability
30,000,000
Horsepower @ Three Phase - 208V AC
3 hp
Full Load Current - Inductive
16 A
Embedded Surge Suppressor
No
Horsepower @ Single Phase - 120V AC
1 hp
Minimum Operating Temperature
-13 Degrees F
Contactor Style
IEC
Horsepower @ Single Phase - 240V AC
2 hp
Horsepower @ Three Phase - 600V AC
10 hp

Description

The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing control device from the SIRIUS 3RT20 series (frame S00) that uses a 110–120 V AC coil to switch power circuits. It includes 1NC auxiliary contact and employs screw terminals for wiring. The unit has no embedded surge suppressor and no enclosure (IP20); mounting options include DIN Rail or Surface. It is rated for operation within the specified voltage ranges and designed to handle the indicated current loads under normal operating conditions. The contactor has a mechanical durability rating based on standard testing procedures.

Key features

  • Coil Voltage: 110–120 V AC
  • Poles / Main Contacts: 3 poles; 3 main contacts
  • Auxiliary Contacts: 1NC (includes auxiliary contacts)
  • Action / Reversing: Non-Reversing; Reversing: No
  • Connection: Screws
  • Frame / Series: S00, SIRIUS 3RT20
  • Frequency: 50/60 Hz
  • Maximum Voltage: 690 V AC
  • IP / Enclosure: IP20; No Enclosure
  • Mounting: DIN Rail, Surface
  • Overall dimensions: Width 1.97 in, Height 3.08 in, Depth 2.45 in
  • Full Load Amps: Inductive 16 A, Resistive 22 A
  • HP ratings (selected): 1 hp @ 120 V, 2 hp @ 230/240 V, 3–5–10 hp at higher voltages
  • Mechanical Durability: 30,000,000 cycles
  • Terminal type: Screws

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