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Siemens IEC Magnetic Contactor, 1NC/1NO, 230V AC, 3 P, Non-Reversing, Screw 3RT20251AP00 - main

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

  • Mfr # 3RT20251AP00

  • Zoro # G1893625

product price:  $114.99
/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 #
3RT20251AP00
Zoro #
G1893625
UPC #
662643914306
Country of Origin
Germany

Dimensions

Overall Width
2.13 in
Mounting Hole Distance - Width
1.38 in
Mounting Hole Diameter
0.19 in
Frame Size
S0
Mounting Hole Distance - Height
2.36 in
Overall Depth
3.63 in
Overall Height
4.18 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
15 hp
IP Rating
IP20
Series
SIRIUS 3RT20
Max. Operating Watts
8 kW (at 400V, AC-3), 23 kW (at 400V, AC-1)
Watts Loss
0.6W (Current Dependent); 7.6W (Current Independent)
Mounting Style
DIN Rail, Surface
Includes Auxiliary Contacts
Yes
Horsepower @ Three Phase - 208V AC
3 hp
Horsepower @ Three Phase - 240V AC
5 hp
Full Load Current - Inductive
17 A
Horsepower @ Single Phase - 120V AC
1 hp
Horsepower @ Single Phase - 240V AC
3 hp
Mechanical Operating Durability
10,000,000
Maximum Voltage Rating
690V AC
Horsepower @ Three Phase - 480V AC
10 hp
Contactor Style
IEC
Minimum Operating Temperature
-13 Degrees F
Maximum Operating Temperature
140 Degrees F
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
Frequency
50 Hz
Embedded Surge Suppressor
No
Mounting Postion
Vertical
Horsepower @ Three Phase - 600V AC
15 hp
Number of Normally Open Main Contacts
3
Phase
Three
Full Load Current - Resistive
40 A

Description

The Siemens IEC Magnetic Contactor is a three‐pole, non‐reversing, electrically operated switch designed to control power circuits. It uses a 230 V AC coil and provides two auxiliary contacts (1NO/1NC). The unit belongs to the SIRIUS 3RT20 series (frame size S0) and is compatible with DIN Rail or surface mounting as specified. It is rated for operation within the specified voltage and frequency ranges, with full‐load currents of 17 A (inductive) and 40 A (resistive), and enclosed in a casing conforming to IP20 standards. It does not include an integrated surge suppression device.

Coil Voltage: 230 V AC

  • Auxiliary contacts: 2 total (1NO/1NC)
  • Main contacts: 3 normally open
  • Poles: 3
  • Reversing capability: Non-Reversing
  • Series/Frame: SIRIUS 3RT20, frame size S0
  • Maximum voltage rating: 690 V AC
  • Frequency: 50 Hz
  • IP Rating: IP20
  • Mounting: DIN Rail, Surface; mounting position: Vertical
  • Electrical connection: Screws
  • Integrated surge suppression device: Not included
  • Dimensions (overall): Width 2.13 in (45 mm); Height 4.18 in (106 mm); Depth 3.63 in (97 mm)
  • Mounting holes: diameter 0.19 in; distance height 2.36 in; distance width 1.38 in
  • Full Load Amps: Inductive 17 A; Resistive 40 A
  • Power loss: 0.6 W (current dependent); 7.6 W (current independent)
  • Standards: REACH Art 33, WEEE (2012/19/EU)
  • Reversing: Non-Reversing
  • Phase: Three

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