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Siemens IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw 3RT20251AK643MA0 - main

IEC Magnetic Contactor, 2NC/2NO, 110V-120V AC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20251AK643MA0

  • Zoro # G4320644

product price:  $144.99
/ea
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Key Features

Auxiliary Contact Form
2NC/2NO
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 #
3RT20251AK643MA0
Zoro #
G4320644
UPC #
040892633177
Country of Origin
Germany

Dimensions

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

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
2NC/2NO
Coil Voltage
110V-120V AC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
Number of Auxillary Contacts
4
Standards
REACH Art 33, WEEE (2012/19/EU)
Reversing
No
HP @ 1 Phase - 230V
3
HP @ 3 Phase - 575V
15 hp
Includes
Permanent Mounted Aux Contact
Enclosure NEMA Rating
No Enclosure
Frame / Series / Class / Code
S0
Series
SIRIUS 3RT Safety Contactors
Watts Loss
0.6W (Current Dependent); 7.9W (Current Independent)
Max. Operating Watts
8 kW (at 400V, AC-3), 23 kW (at 400V, AC-1)
IP Rating
IP20
Includes Auxiliary Contacts
Yes
Number of Normally Open Main Contacts
3
Horsepower @ Three Phase - 480V AC
10 hp
Contactor Style
IEC
Horsepower @ Three Phase - 240V AC
5 hp
Horsepower @ Three Phase - 600V AC
15 hp
Phase
Three
Mounting Style
DIN Rail, Surface
Minimum Operating Temperature
-13 Degrees F
Full Load Current - Resistive
40 A
Maximum Operating Temperature
140 Degrees F
Mounting Postion
Vertical
Response Time
10 to 18 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), 9 to 38 msec (AC Operation Closing Delay)
NEMA Enclosure Rating
No Enclosure
Horsepower @ Three Phase - 208V AC
5 hp
Full Load Current - Inductive
16 A
Embedded Surge Suppressor
No
Frequency
50/60 Hz
Horsepower @ Single Phase - 240V AC
3 hp
Maximum Voltage Rating
690V AC
Horsepower @ Single Phase - 120V AC
1 hp
Mechanical Operating Durability
10,000,000

Description

SIEMENS IEC Magnetic Contactor, 3-pole, non-reversing, coil voltage 110–120 V AC, is rated for operation within the specified voltage ranges and intended for controlling motors and industrial loads in accordance with applicable standards. It is designed for DIN Rail or surface mounting and is part of the SIRIUS 3RT Safety Contactors family (frame S0).

Action: Non-Reversing

  • Reversing: No
  • Poles: 3
  • Main contacts: 3
  • Auxiliary contacts: 4 total (2NO/2NC)
  • Auxiliary contact configuration: 2NO/2NC
  • Coil voltage: 110–120 V AC
  • Frequency: 50/60 Hz
  • Maximum voltage rating: 690 V AC
  • IP rating: IP20
  • Mounting style/position: DIN Rail, Surface; Vertical
  • Terminal connection: Screws
  • Full load current: Rated for use at specified current levels under normal operating conditions.
  • Horsepower ratings: designed to operate within the specified voltage and power ratings listed.
  • Dimensions: Height 5.87 in; Width 2.13 in; Depth 3.82 in (overall depth 3.63 in)
  • Mounting details: Mounting holes Ø0.19 in; Hole spacing 2.36 in (height); 1.38 in (width)
  • Standards: REACH Art 33, WEEE (2012/19/EU)

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