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Siemens IEC Magnetic Contactor, 1NC/1NO, 230V AC, 3 P, Non-Reversing, Screw 3RT20261AL20 - main
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IEC Magnetic Contactor, 1NC/1NO, 230V AC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20261AL20

  • Zoro # G1893546

product price:  $158.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Coil Voltage
230V AC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20261AL20
Zoro #
G1893546
UPC #
662643913675
Country of Origin
Germany

Dimensions

Mounting Hole Distance - Height
2.36 in
Mounting Hole Distance - Width
1.38 in
Overall Height
4.18 in
Frame Size
S0
Overall Depth
3.63 in
Overall Width
2.13 in
Mounting Hole Diameter
0.19 in

Details

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

Description

The item is a Siemens IEC Magnetic Contactor rated for switching power circuits within specified voltage and current ranges; it is a 3-pole, non-reversing device.

Key features

Auxiliaries: 2 total; Auxiliary Contact Configuration 1NO/1NC; Auxiliary Contact Form 1NC/1NO; Includes Auxiliary Contacts: Yes

  • Coil and operation: Coil Voltage 230 V AC; Frequency 50/60 Hz; Phase Three; Reversing: Non-Reversing
  • Frame/Series: Series SIRIUS 3RT20; Frame Size S0; Item IEC Magnetic Contactor
  • Electrical/physical: Electrical Connection Screws; IP Rating IP20; Mounting Style DIN Rail, Surface; Mounting Position Vertical
  • Ratings: Max. Voltage 690V AC; Hz 50/60; Full Load Amps Inductive 25 A; Resistive 40 A Note: Ratings reflect maximum electrical parameters.
  • Power and loss: Max Operating Watts 11 kW (400 V, AC-3); 23 kW (400 V, AC-1); Watts Loss 10.5 W (Current Independent)
  • Mechanical/temperature: Mechanical Operating Durability 10,000,000 cycles; Max Operating Temperature 140°F; Min Operating Temperature -13°F Note: Rated for operation within specified temperature ranges.
  • Dimensions: Depth 97 mm; Height 85 mm; Width 45 mm; Overall depth 3.63 in; Overall height 4.18 in; Overall width 2.13 in
  • Other: NEMA Enclosure Rating: No Enclosure Standards REACH Art 33, WEEE (2012/19/EU)

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