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  13. IEC Magnetic Contactor, 1NC/1NO, 208V AC, 3 P, Non-Reversing, Screw
Siemens IEC Magnetic Contactor, 1NC/1NO, 208V AC, 3 P, Non-Reversing, Screw 3RT20261AN20 - main

IEC Magnetic Contactor, 1NC/1NO, 208V AC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20261AN20

  • Zoro # G4320671

product price: $139.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Coil Voltage
208V AC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20261AN20
Zoro #
G4320671
UPC #
662643913705
Country of Origin
Germany

Dimensions

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

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
208V 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
Reversing
No
HP @ 3 Phase - 575V
20 hp
Frame / Series / Class / Code
S0
HP @ 1 Phase - 230V
3
Series
SIRIUS 3RT20
Watts Loss
1.9W (Current Dependent); 10.5W (Current Independent)
IP Rating
IP20
Max. Operating Watts
11 kW (at 400V, AC-3), 23 kW (at 400V, AC-1)
Full Load Current - Inductive
25 A
Minimum Operating Temperature
-13 Degrees F
Horsepower @ Single Phase - 120V AC
2 hp
Mounting Postion
Vertical
Horsepower @ Three Phase - 208V AC
5 hp
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 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)
Maximum Voltage Rating
690V AC
Horsepower @ Three Phase - 240V AC
7 1/2 hp
Frequency
50/60 Hz
Contactor Style
IEC
NEMA Enclosure Rating
No Enclosure
Maximum Operating Temperature
140 Degrees F
Number of Normally Open Main Contacts
3
Horsepower @ Three Phase - 480V AC
15 hp
Horsepower @ Three Phase - 600V AC
20 hp
Includes Auxiliary Contacts
Yes
Embedded Surge Suppressor
No
Full Load Current - Resistive
40 A
Horsepower @ Single Phase - 240V AC
3 hp
Mechanical Operating Durability
10,000,000
Phase
Three
Mounting Style
DIN Rail, Surface

Description

The Siemens IEC Magnetic Contactor is a three-pole device compatible with IEC standards. It includes two auxiliary contacts (one normally open, one normally closed) and three main contacts that are normally open. The coil operates at 208 V AC; wiring connections are made via screw terminals. It is part of the SIRIUS 3RT20 series (frame S0). This product does not include an enclosure but has an IP20 ingress protection rating (not enclosed).

Item: IEC Magnetic Contactor; Series/Frame: SIRIUS 3RT20, Frame Size S0

  • Poles/Contacts: 3 poles; 3 normally open main contacts; 2 auxiliary contacts (1NO/1NC)
  • Auxiliary Contacts: 2 total; Configuration 1NO/1NC
  • Coil Voltage: 208 V AC
  • Action: Non-Reversing; Reversing: No
  • Electrical Connection: Screw terminals
  • Enclosure/IP: IP20 ingress protection rating (enclosure not included)
  • Maximum Voltage Rating: 690 V AC
  • Frequency: 50/60 Hz
  • Full Load Amps: Inductive 25 A; Resistive 40 A
  • Full Load Currents: Inductive 25 A; Resistive 40 A
  • HP @ Various Voltages (Single/Three Phase): 2 hp @ 120V; 3 hp @ 230V; 3 hp @ 240V; 5 hp @ 208V (3-phase); 7.5 hp @ 240V (3-phase); 15 hp @ 480V (3-phase); 20 hp @ 575V (3-phase); 20 hp @ 600V (3-phase)
  • Dimensions: Width 2.15 in; Height (overall) 3.55 in; Depth (overall) 4.1 in; Mounting Style: DIN Rail, Surface; Mounting Position: Vertical; Mounting Hole Diameter: 0.19 in; Hole Distances: Height 2.36 in; Width 1.38 in
  • Standards/Compliance: REACH Art 33, WEEE
  • Response Time (AC/DC variations): AC closing 4–16 ms; AC opening 4–16 ms; DC opening 16–17 ms; DC closing 50–170 ms
  • Includes Auxiliary Contacts: Yes
  • Other: Max. Operating Watts 11 kW (AC-3 at 400V), 23 kW (AC-1 at 400V); Mechanical Durability 10,000,000 cycles; Operating Temp Range -13°F to 140°F

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