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3RT1055-6AF36 150A 75kw Electrical Contactor Switch
3RT1055-6AF36 150A 75kw Electrical Contactor Switch
3RT1055-6AF36 150A 75kw Electrical Contactor Switch
3RT1055-6AF36 150A 75kw Electrical Contactor Switch
3RT1055-6AF36 150A 75kw Electrical Contactor Switch
3RT1055-6AF36 150A 75kw Electrical Contactor Switch
Specifications
Model Number :
3RT1055-1AF36 3RT1055-1AP36 3RT1055-6AF36 3RT1055-6AP36
Certification :
CE UL SA
Place of Origin :
GERMANY
MOQ :
1 pcs
Price :
USD100-200/pcs
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
1000pcs/month
Delivery Time :
2-5 work days
Packaging Details :
Original Package
Electrical type :
AC/DC
Operating power :
75 kW at 400VAC
DC operation Voltage :
110-127 V
Rated current :
150A at AC-3
Auxiliary contacts :
2 NO + 2 NC
Pole :
3 pole
Phase :
three phase
APPLICATION :
INDUSTRIAL AUTOMATION
Description

3RT1055-6AF36 150A 3 POLE POWER CONTACTOR 75kW DC 110V MOTOR CONTACTOR

Power contactor, AC-3 150 A, 75 kW / 400 V AC (50-60 Hz) / DC operation 110-127 V UC Auxiliary contacts 2 NO + 2 NC 3-pole, Size S6 Busbar connections Drive: conventional screw terminal

Ratings of three-phase motors

The quoted rating (in kW) refers to the output power on the motor shaft (according to the nameplate).

The power rating specifications of the contactors in kW (in accordance with IEC 60947-4-1, Table G) are guide values for 4-pole standard motors at 50 Hz AC and specified voltage (e.g. 400 V AC). The actual starting and rated data of the motor to be switched must be considered when selecting the units. The motor current, motor protection device and the permissible contactor current according to the utilization category must be aligned with each other.

Operating mechanism types

3RT1 contactors

The following control and/or operating mechanism versions are available in sizes S6 to S12:

  • Standard operating mechanism with economy circuit for AC and DC operation (switchover from closing coil to holding coil)
  • Solid-state operating mechanism
    Overvoltage damping of the operating mechanism coil is already integrated in the electronics for contactors with solid state operating mechanisms. The operating mechanisms are powered via a supply voltage with an operating range from 0.8 to 1.1 x Us, optionally also controlled depending on the chosen mode of operation. Alternatively, control is also possible via the separate 24 V DC control signal input. Various rated voltage ranges for AC/DC control are available.

    The following versions are available:
    • With two operating modes: Direct control or via CPU input
    • As above, but with additional remaining lifetime indicator (RLT)
    • With fail-safe PLC input for simplification of safety applications (without mode of operation selection)

Technical data

General technical data
Size of contactor S6
Product extension
● function module for communication No
● Auxiliary switch Yes
Power loss [W] for rated value of the current
● at AC in hot operating state 27 W
● at AC in hot operating state per pole 9 W
Power loss [W] for rated value of the current without load current share typical 5.2 W
Surge voltage resistance
● of main circuit rated value 8 kV
● of auxiliary circuit rated value 6 kV
maximum permissible voltage for safe isolation
● between coil and main contacts acc. to EN 60947-1 690 V
Protection class IP
● on the front IP00; IP20 on the front with cover / box terminal
● of the terminal IP00
Shock resistance at rectangular impulse
● at AC 8,5g / 5 ms, 4,2g / 10 ms
● at DC 8,5g / 5 ms, 4,2g / 10 ms
Shock resistance with sine pulse
● at AC 13,4g / 5 ms, 6,5g / 10 ms
● at DC 13,4g / 5 ms, 6,5g / 10 ms
Mechanical service life (switching cycles)
● of contactor typical 10 000 000
● of the contactor with added electronics-compatible auxiliary switch block typical 5 000 000
● of the contactor with added auxiliary switch block typical 10 000 000
Reference code acc. to DIN EN 81346-2 Q

Main circuit
Number of poles for main current circuit 3
Number of NO contacts for main contacts 3
Operating voltage
● at AC-3 rated value maximum 1 000 V
Operating current
● at AC-1 at 400 V
— at ambient temperature 40 °C rated value 185 A
● at AC-1
— up to 690 V at ambient temperature 40 °C rated value 185 A
— up to 690 V at ambient temperature 60 °C rated value 160 A
— up to 1000 V at ambient temperature 40 °C rated value 90 A
— up to 1000 V at ambient temperature 60 °C rated value 90 A
● at AC-2 at 400 V rated value 150 A
● at AC-3
— at 400 V rated value 150 A
— at 500 V rated value 150 A
— at 690 V rated value 150 A
— at 1000 V rated value 65 A
● at AC-4 at 400 V rated value 132 A
● at AC-5a up to 690 V rated value 162 A
● at AC-5b up to 400 V rated value 124 A
● at AC-6a
— up to 230 V for current peak value n=20 rated value 148 A
— up to 400 V for current peak value n=20 rated value 148 A
— up to 500 V for current peak value n=20 rated value 148 A
— up to 690 V for current peak value n=20 rated value 148 A
— up to 1000 V for current peak value n=20 rated value 57 A
● at AC-6a
— up to 230 V for current peak value n=30 rated value 99 A
— up to 400 V for current peak value n=30 rated value 99 A
— up to 500 V for current peak value n=30 rated value 99 A
— up to 690 V for current peak value n=30 rated value 99 A
— up to 1000 V for current peak value n=30 rated value 57 A


Main models:

3RT1055-1AF36 3RT1055-1AP36 3RT1055-1AV36 3RT1055-6AF36 RT1055-6AP36 RT1055-6AV36

3RT1055-6AF36 150A 75kw Electrical Contactor Switch

3RT1055-6AF36 150A 75kw Electrical Contactor Switch

Shipping :
1. We will ship most items within 3-5 working days after the payment is reached.
2. All the goods will be tested before shipment.
3. We can ship to you by DHL/TNT/UPS/EMS/Fedex... Or ship as your requirement.

Best Quality Assurance:
1. We only provide the original new items, 100% make sure the best quality!
2.1 year warrant GUARRANTEE OF QUALITY

Product tags

en 60947-3 switch

,

3550 switch

,

25a switch
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3RT1055-6AF36 150A 75kw Electrical Contactor Switch

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Product Detail
Model Number :
3RT1055-1AF36 3RT1055-1AP36 3RT1055-6AF36 3RT1055-6AP36
Certification :
CE UL SA
Place of Origin :
GERMANY
MOQ :
1 pcs
Price :
USD100-200/pcs
Payment Terms :
T/T, Western Union, MoneyGram
Contact Supplier
3RT1055-6AF36 150A 75kw Electrical Contactor Switch
3RT1055-6AF36 150A 75kw Electrical Contactor Switch
3RT1055-6AF36 150A 75kw Electrical Contactor Switch

Yueqing Richuang Automation Equipment Co.,Ltd

Verified Supplier
7 Years
zhejiang
Since 2011
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Industrial Automation Products, PLC CPU Module, PLC Cables And Connectors
Total Annual :
2,000,000-5,000,000
Employee Number :
>100
Certification Level :
Verified Supplier
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