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Siemens IEC Magnetic Contactor, 1NC/1NO, 208V AC, 3 P, Non-Reversing, Screw 3RT20351AM20 - main

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

  • Mfr # 3RT20351AM20

  • Zoro # G2132699

product price:  $224.99
/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 #
3RT20351AM20
Zoro #
G2132699
UPC #
887621915568
Country of Origin
Germany

Dimensions

Frame Size
S2
Mounting Hole Distance - Width
1.77 in
Overall Depth
4.82 in
Mounting Hole Diameter
0.2 in
Overall Height
5.59 in
Overall Width
2.44 in
Mounting Hole Distance - Height
3.84 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
eClass, ETIM, IDEA, REACH Art 33, UNSPSC, WEEE (2012/19/EU)
Reversing
No
HP @ 3 Phase - 575V
40 hp
Enclosure NEMA Rating
No Enclosure
Frame / Series / Class / Code
S2
Series
SIRIUS 3RT20
Max. Operating Watts
19 kW (at 400V, AC-3), 39 kW (at 400V, AC-1)
Watts Loss
2.2W (Current Dependent); 17.2W (Current Independent)
IP Rating
IP20
Horsepower @ Three Phase - 240V AC
15 hp
Maximum Voltage Rating
690V AC
Contactor Style
IEC
Maximum Operating Temperature
140 Degrees F
Number of Normally Open Main Contacts
3
Horsepower @ Three Phase - 600V AC
40 hp
Phase
Three
Frequency
50/60 Hz
Mounting Postion
Vertical
Horsepower @ Three Phase - 208V AC
10 hp
Full Load Current - Resistive
60 A
Embedded Surge Suppressor
No
Mechanical Operating Durability
10,000,000
Full Load Current - Inductive
40 A
NEMA Enclosure Rating
No Enclosure
Horsepower @ Single Phase - 240V AC
7 1/2 hp
Horsepower @ Three Phase - 480V AC
30 hp
Mounting Style
DIN Rail, Surface
Includes Auxiliary Contacts
Yes
Minimum Operating Temperature
-13 Degrees F
Response Time
10 to 18 msec (AC Operation Opening Delay Operating Times for 0.8 ... 1.1 x Us1), 10 to 18 msec (AC Operation Opening Delay Operating Times for 1.0 x Us1), 10 to 80 msec (AC Operation Closing Delay Operating Times for 0.8 ... 1.1 x Us1), 12 to 22 msec (AC Operation Closing Delay Operating Times for 1.0 x Us1)
Horsepower @ Single Phase - 120V AC
3 hp

Description

The IEC Magnetic Contactor is a three-pole, non-reversing electrical switching device (IEC style) rated for switching applications within specified parameters. It is energized by a 208 V AC coil with screw terminals and includes two auxiliary contacts (1 NO and 1 NC). The unit is part of the SIRIUS 3RT20 series (frame size S2) and rated for operation within the specified mounting options, frequency range, and voltage ratings. It is supplied with 2 auxiliary contacts and is suitable for use in control panel configurations conforming to relevant standards.

Key features

  • Coil voltage: 208 V AC
  • Poles/Phase: 3 poles, Three-phase
  • Reversing: Non-Reversing
  • Auxiliary contacts: 2 total (1 NO, 1 NC)
  • Main contacts: 3 normally open
  • Electrical connection: Screws
  • Frame/Series: Frame Size S2, Series SIRIUS 3RT20
  • Frequency: 50/60 Hz
  • Max voltage rating: 690 V AC
  • IP/enclosure: IP20; No enclosure
  • Mounting style: DIN Rail, Surface
  • Operating temp range: -13°F to 140°F
  • Response time: Opening 10–18 ms; Closing 12–22 ms
  • Full load amps: Inductive 40 A; Resistive 60 A
  • HP (3-phase): 208V 10 hp; 240V 15 hp

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