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Siemens IEC Magnetic Contactor, 1NC/1NO, 24V AC, 3 P, Non-Reversing, Screw 3RT20281AB00 - main

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

  • Mfr # 3RT20281AB00

  • Zoro # G1893485

product price:  $253.99
/ea
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Key Features

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

Product Information

MFR #
3RT20281AB00
Zoro #
G1893485
UPC #
662643917857
Country of Origin
Germany

Dimensions

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

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
24V 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)
HP @ 3 Phase - 575V
25 hp
Frame / Series / Class / Code
S0
Watts Loss
3.2W (Current Dependent); 9.8W (Current Independent)
IP Rating
IP20
Series
SIRIUS 3RT20
Max. Operating Watts
19 kW (at 400V, AC-3), 28 kW (at 400V, AC-1)
Mounting Postion
Vertical
Frequency
50 Hz
Full Load Current - Resistive
50 A
Includes Auxiliary Contacts
Yes
Maximum Voltage Rating
690V AC
Mechanical Operating Durability
10,000,000
Horsepower @ Three Phase - 600V AC
25 hp
Horsepower @ Three Phase - 240V AC
10 hp
Phase
Three
Contactor Style
IEC
Embedded Surge Suppressor
No
Horsepower @ Three Phase - 208V AC
10 hp
Number of Normally Open Main Contacts
3
Minimum Operating Temperature
-13 Degrees F
Full Load Current - Inductive
38 A
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)
Mounting Style
DIN Rail, Surface
NEMA Enclosure Rating
No Enclosure
Horsepower @ Single Phase - 120V AC
3 hp
Maximum Operating Temperature
140 Degrees F
Horsepower @ Three Phase - 480V AC
25 hp
Horsepower @ Single Phase - 240V AC
5 hp

Description

Siemens IEC Magnetic Contactor, 3-pole, non-reversing, with a 24 V AC coil. Auxiliary contacts configured as 1 NO / 1 NC (2 total). Mounting via DIN Rail or surface with screw terminals.

Frame/Series: S0; SIRIUS 3RT20

  • Coil Voltage: 24 V AC
  • Poles: 3
  • Auxiliary Contacts: 2 (1 NO / 1 NC)
  • Reversing Capability: Non-Reversing
  • Mounting Style: DIN Rail, Surface
  • Electrical Connection: Screws
  • Designed to operate at voltages up to 690 V AC
  • IP Rating: IP20
  • Phase: Three
  • Frequency: 50 Hz

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