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Siemens IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Screw 3RT20261KB40 - main

IEC Magnetic Contactor, 1NC/1NO, 24V DC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20261KB40

  • Zoro # G1892758

product price:  $314.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V DC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20261KB40
Zoro #
G1892758
UPC #
662643913897
Country of Origin
Germany

Dimensions

Overall Depth
8.3 in
Mounting Hole Distance - Height
2.36 in
Frame Size
S0
Mounting Hole Diameter
0.19 in
Overall Height
3.6 in
Overall Width
3.25 in
Mounting Hole Distance - Width
1.38 in

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V DC
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)
HP @ 3 Phase - 575V
20 hp
Frame / Series / Class / Code
S0
IP Rating
IP20
Series
SIRIUS 3RT20
Watts Loss
1.9W (Current Dependent); 4.5W (Current Independent)
Max. Operating Watts
11 kW (at 400V, AC-3), 23 kW (at 400V, AC-1)
Horsepower @ Single Phase - 120V AC
2 hp
Mounting Style
DIN Rail, Surface
Minimum Operating Temperature
-13 Degrees F
Contactor Style
IEC
Number of Normally Open Main Contacts
3
Maximum Operating Temperature
140 Degrees F
NEMA Enclosure Rating
No Enclosure
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)
Horsepower @ Three Phase - 480V AC
15 hp
Mechanical Operating Durability
10,000,000
Mounting Postion
Vertical
Horsepower @ Three Phase - 208V AC
5 hp
Full Load Current - Inductive
25 A
Horsepower @ Three Phase - 600V AC
20 hp
Phase
Three
Maximum Voltage Rating
690V AC
Includes Auxiliary Contacts
Yes
Embedded Surge Suppressor
Yes
Horsepower @ Three Phase - 240V AC
7 1/2 hp
Full Load Current - Resistive
40 A
Horsepower @ Single Phase - 240V AC
3 hp

Description

The SIEMENS - IEC Magnetic Contactor is a non-reversing, three-pole contactor with a coil voltage of 24V DC. It features an auxiliary contact configuration of 1NO/1NC and has an electrical connection via screws. The device comes in the S0 frame size and includes auxiliary contacts. With its DIN Rail or surface mounting style, it can be positioned vertically for installation. This magnetic contactor operates at maximum operating watts of 11 kW (at 400V, AC-3) and 23 kW (at 400V, AC-1), while having a maximum voltage rating of up to 690V AC.

Key Features:

  • Auxiliary Contact Form: Comes with one normally open (NO) and one normally closed (NC) auxiliary contact.
  • Coil Voltage: Operates on a coil voltage of 24 V DC.
  • Full Load Amps: Rated for operation with inductive loads up to 25 A and resistive loads up to 40 A.
  • Horsepower Ratings: Horsepower compatibility varies based on phase and voltage; ranges from a minimum of two horsepower at single-phase,120V AC to a maximum of twenty horsepower at three-phase,600V AC.
  • Operating Temperature Range: Operates within the specified temperature range of -13 Degrees F minimum to140 Degrees F maximum.
  • Mounting Style & Position: Compatible with both DIN Rail or surface mounting styles; suitable for vertical positioning.
  • Standards Compliance: Complies with REACH Art33 standards and WEEE(2012/19/EU).

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