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IEC Magnetic Contactor, 2NC/2NO, 24V DC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20171BB443MA0

  • Zoro # G4320416

product price: 
$
146.99
/ea
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Key Features

Auxiliary Contact Form
2NC/2NO
Coil Voltage
24V DC
Number of Poles
3
Full Load Amps-Inductive
12 A
Full Load Amps-Resistive
22 A
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Specifications

Details

MFR #
3RT20171BB443MA0
Zoro #
G4320416
UPC #
662643911152
Country of Origin
Germany
Item
IEC Magnetic Contactor
Auxiliary Contact Form
2NC/2NO
Coil Voltage
24V DC
Number of Poles
3
Full Load Amps-Inductive
12 A
Full Load Amps-Resistive
22 A
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
Number of Auxillary Contacts
4
Standards
REACH Art 33, WEEE (2012/19/EU)
HP @ 3 Phase - 240V
3 hp
HP @ 1 Phase - 240V
2 hp
HP @ 3 Phase - 575V
10 hp
Reversing
No
HP @ 1 Phase - 230V
2
HP @ 3 Phase - 480V
7 1/2 hp
Frame / Series / Class / Code
Frame B
HP @ 1 Phase - 120V
1/2 hp
Coil Volts
24 V DC
Enclosure NEMA Rating
No Enclosure
Includes
Permanent Mounted Aux Contact
Aux. Contact Configuration
2NO/2NC
Action
Non-Reversing
HP @ 3 Phase - 208V
3 hp
Series
SIRIUS 3RT Safety Contactors
IP Rating
IP20
Max. Operating Watts
6 kW (at 400V, AC-3), 13 kW (at 400V, AC-1)
Watts Loss
0.5W (Current Dependent); 4W (Current Independent)
Electrical Connection
Screws
Full Load Current - Resistive
22 A
Maximum Voltage Rating
690V AC
Horsepower @ Three Phase - 600V AC
10 hp
Horsepower @ Three Phase - 480V AC
7 1/2 hp
Mounting Style
DIN Rail, Surface
Horsepower @ Three Phase - 208V AC
3 hp
Horsepower @ Three Phase - 240V AC
3 hp
NEMA Enclosure Rating
No Enclosure
Full Load Current - Inductive
12 A
Embedded Surge Suppressor
No
Horsepower @ Single Phase - 120V AC
1/2 hp
Phase
Three
Mounting Postion
Vertical
Horsepower @ Single Phase - 240V AC
2 hp
Minimum Operating Temperature
-13 Degrees F
Maximum Operating Temperature
140 Degrees F
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 17.5 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)
Mechanical Operating Durability
30,000,000
Includes Auxiliary Contacts
Yes
Contactor Style
IEC
Number of Normally Open Main Contacts
3

Description

The Siemens IEC Magnetic Contactor is rated for operation within IEC standards specifications. It is a 3-pole, non-reversing unit with a 24 V DC coil, configured with four auxiliary contacts (2 NO / 2 NC) and screw terminals for wiring. The device is part of the SIRIUS 3RT Safety Contactors series (Frame B, Frame Size S00) and includes an auxiliary contact; enclosure type and IP rating are as specified.

Action: Non-Reversing

  • Poles: 3
  • Coil Voltage: 24 V DC
  • Auxiliary Contacts: 4 (2 NO / 2 NC)
  • Main Contacts: 3 Normally Open
  • Termination: Screw
  • Enclosure / IP Rating: enclosure type and IP rating are as specified; no implied safety guarantee beyond compliance with standards
  • Mounting Style: DIN Rail, Surface
  • Series / Frame Size: SIRIUS 3RT Safety Contactors; Frame B; Frame Size S00
  • Maximum Voltage Rating: rated for operation up to 690V AC within specified conditions
  • Full Load Amps: Inductive 12 A; Resistive 22 A
  • HP Ratings (selected): 1/2 hp @ 120V; 2 hp @ 230V; 2 hp @ 240V; 3 hp @ 208V (3-phase); 3 hp @ 240V; 7 1/2 hp @ 480V; 10 hp @ 575V
  • IP Rating / Standards: IP20; REACH Art 33, WEEE (2012/19/EU)
  • Mechanical Durability: 30,000,000 cycles
  • Operating Temperature: -13 to 140 Degrees F
  • Response Time: AC/DC operation delays provided (ranges vary by mode)
  • Maximum Operating Watts: 6 kW (400V, AC-3); 13 kW (400V, AC-1)
  • Note: Inductive Full Load Amps, HP Ratings, Standards, Durability, Temperature Range, Response Time, Operating Watts — all these specifications describe the product's rated capabilities but do not constitute guarantees of performance under all conditions.

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