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Siemens IEC Magnetic Contactor, 1NC/1NO, 110V-120V AC, 3 P, Non-Reversing, Screw 3RT20271AK60 - main

IEC Magnetic Contactor, 1NC/1NO, 110V-120V AC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20271AK60

  • Zoro # G4320723

product price:  $220.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
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 #
3RT20271AK60
Zoro #
G4320723
UPC #
662643915730
Country of Origin
Germany

Dimensions

Mounting Hole Diameter
0.19 in
Mounting Hole Distance - Height
2.36 in
Frame Size
S0
Overall Depth
4.2 in
Mounting Hole Distance - Width
1.38 in
Overall Width
2.15 in
Overall Height
3.55 in

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
110V-120V AC
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)
Enclosure NEMA Rating
No Enclosure
HP @ 1 Phase - 230V
5
Reversing
No
Frame / Series / Class / Code
S0
HP @ 3 Phase - 575V
25 hp
Series
SIRIUS 3RT20
Max. Operating Watts
15 kW (at 400V, AC-3), 28 kW (at 400V, AC-1)
IP Rating
IP20
Watts Loss
2.3W (Current Dependent); 10.5W (Current Independent)
Mounting Postion
Vertical
Mechanical Operating Durability
10,000,000
Response Time
4 to 16 msec (Opening Delay at AC), 8 to 40 msec (Closing Delay at AC)
Full Load Current - Inductive
32 A
Minimum Operating Temperature
-13 Degrees F
Horsepower @ Three Phase - 600V AC
25 hp
Frequency
50/60 Hz
Maximum Operating Temperature
140 Degrees F
Phase
Three
Mounting Style
DIN Rail, Surface
Horsepower @ Three Phase - 240V AC
10 hp
Horsepower @ Single Phase - 120V AC
2 hp
Includes Auxiliary Contacts
Yes
Number of Normally Open Main Contacts
3
NEMA Enclosure Rating
No Enclosure
Horsepower @ Three Phase - 480V AC
20 hp
Horsepower @ Single Phase - 240V AC
5 hp
Embedded Surge Suppressor
No
Contactor Style
IEC
Full Load Current - Resistive
50 A
Maximum Voltage Rating
690V AC
Horsepower @ Three Phase - 208V AC
10 hp

Description

The Siemens IEC Magnetic Contactor is a three-pole, non-reversing electromagnetic switch used to control power circuits. It is rated for operation within the specified voltage range of 110–120 V AC and includes two auxiliary contacts configured as 1NO/1NC (2 total). This unit is part of the SIRIUS 3RT20 series (frame S0), with screw-terminal connections and designed for use in environments with an IP20 rating, suitable for IEC-standard control panel applications.

Key features

  • Coil Voltage: 110–120 V AC
  • Action: Non-Reversing
  • Phase: Three
  • Poles/Main Contacts: 3 normally open main contacts
  • Auxiliary Contacts: 2 total (1NO/1NC)
  • Electrical Connection: Screws
  • Series/Frame: SIRIUS 3RT20, Frame Size S0
  • Enclosure: Designed for use in IP20 environments; suitable for IEC-standard control panel applications
  • Maximum Voltage: Rated for operation up to 690 V AC within specified conditions
  • Frequency: 50/60 Hz
  • Operating Temperature: -13°F to 140°F
  • Mechanical Durability: Approximately 10 million cycles under standard testing conditions
  • Overall Dimensions: Width 2.15 in; Height 3.55 in; Depth 4.20 in
  • Mounting: Mounting Style DIN Rail, Surface; Mounting Position Vertical
  • Standards: REACH Art 33, WEEE (2012/19/EU)
  • Includes Auxiliary Contacts: Yes

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