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  13. IEC Magnetic Contactor, 1NC/1NO, 48V DC, 3 P, Non-Reversing, Screw
Sirius IEC Magnetic Contactor, 1NC/1NO, 48V DC, 3 P, Non-Reversing, Screw 3RT20271BW40 - main

IEC Magnetic Contactor, 1NC/1NO, 48V DC, 3 P, Non-Reversing, Screw

  • Mfr # 3RT20271BW40

  • Zoro # G4320766

product price: $288.99
/ea
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Key Features

Auxiliary Contact Form
1NC/1NO
Coil Voltage
48V DC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
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Specifications

Product Information

MFR #
3RT20271BW40
Zoro #
G4320766
UPC #
662643915921
Country of Origin
Germany

Dimensions

Overall Width
1.77 in
Overall Depth
3.82 in
Overall Height
1.77 in

Details

Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NC/1NO
Coil Voltage
48V DC
Number of Poles
3
Reversing Capability
Non-Reversing
Terminal Connection Type
Screw
Number of Auxillary Contacts
2
Standards
CCC, CE, CSA, UL
HP @ 1 Phase - 230V
5
Frame / Series / Class / Code
Frame B
Enclosure NEMA Rating
No Enclosure
HP @ 3 Phase - 575V
25 hp
Watts Loss
2.3W (Current Dependent); 5.9W (Current Independent)
Max. Operating Watts
15 kW (at 400V, AC-3), 28 kW (at 400V, AC-1)
Phase
3
Horsepower @ Single Phase - 120V AC
2 hp
Horsepower @ Three Phase - 240V AC
10 hp
Horsepower @ Three Phase - 208V AC
10 hp
Full Load Current - Resistive
50 A
Horsepower @ Three Phase - 480V AC
20 hp
Full Load Current - Inductive
32 A

Description

The SIRIUS IEC Magnetic Contactor is a three-pole, non-reversing, electrically operated switch used to control power circuits. It is driven by a 48 V DC coil and includes auxiliary contacts with a 1NO/1NC configuration (1NC/1NO form). The device uses screw terminals, has no enclosure, and is categorized as Frame B.

The device is rated for non-reversing operation within specified parameters.

  • Poles: 3
  • Phase: 3
  • Coil Voltage: 48 V DC
  • Auxiliary Contacts: 2 (1NO/1NC)
  • Auxiliary Contact Form: 1NC/1NO
  • Electrical Connection: Screws
  • The device does not include an enclosure.
  • Frame: Frame B
  • Full Load Amps — Inductive/Resistive: 32 A / 50 A
  • Full Load Current — Inductive/Resistive: 32 A / 50 A
  • HP @ 1 Phase: 120V = 2 hp; 230V = 5 hp
  • HP @ 3 Phase: 208V = 10 hp; 240V = 10 hp; 480V = 20 hp; 575V = 25 hp
  • Power ratings are based on standard testing conditions and do not imply suitability for all applications.
  • Standards: CCC, CE, CSA, UL
  • Height: 1.77 in
  • Width: 1.77 in
  • Depth: 3.82 in
  • Reversing Capability: Non-Reversing
  • Item: IEC Magnetic Contactor

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