Special price
Siemens 3RT2017-1BB42 Power Contactor 12A, 3-Pole, 24V DC, 5.5kW/400V
Siemens 3RT2017-1BB42 Power Contactor 12A, 3-Pole, 24V DC, 5.5kW/400V
Siemens 3RT2017-1BB42 Power Contactor 12A, 3-Pole, 24V DC, 5.5kW/400V
Siemens 3RT2017-1BB42 Power Contactor 12A, 3-Pole, 24V DC, 5.5kW/400V
Siemens 3RT2017-1BB42 Power Contactor 12A, 3-Pole, 24V DC, 5.5kW/400V
Siemens 3RT2017-1BB42 Power Contactor 12A, 3-Pole, 24V DC, 5.5kW/400V

SIEMENS

Siemens 3RT2017-1BB42 Power Contactor 12A, 3-Pole, 24V DC, 5.5kW/400V Original Brand New

Model / SKU3RT2017-1BB42

A SIRIUS 3RT2 power contactor rated at 12 A (AC-3e/AC-3) and 5.5 kW @ 400 V. It features a 24 V DC coil, 3 main poles, an integrated 1 NC auxiliary contact, and screw terminals. Size S00 for compact motor control applications.

Original price was: $113.30.Current price is: $63.38.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
Request bulk quoteAsk on WhatsApp
  • Genuine Products
  • Up to 1-Year Warranty
  • Global Shipping
  • Secure Payment
  • PI / Bank Transfer Available
  • Bulk Quote Support

Description

Overview

The Siemens 3RT2017-1BB42 Power Contactor from the SIRIUS 3RT2 series is a compact, high-performance solution for switching motors and other resistive loads in industrial control systems. Designed to meet modern automation demands, this 3-pole contactor delivers reliable operation with an exceptional mechanical service life of 30 million operating cycles.

It is part of the modular SIRIUS system, ensuring seamless integration and expandability with coordinated components like overload relays and auxiliary switch blocks. Its compact Size S00 design is ideal for space-saving installations in control cabinets.

Key Benefit

  • High Reliability: Durable Siemens design ensures long operational life.

  • Versatile Use: Ideal for motor control and power distribution in industrial environments.

  • Efficient Performance: AC-3e/AC-3 rating ensures optimal load handling up to 5.5 kW.

  • Compact & Easy Installation: Size S00 design with screw terminals for convenient wiring.

  • Auxiliary Contact: 1 NC contact allows additional control functionality.

Function & Application

The Siemens 3RT2017-1BB42 functions as an electromechanical switch designed to remotely control the flow of current in a power circuit. It is primarily used for switching 3-phase AC motors, but can also be utilized for switching heating, lighting, and ventilation systems.

  • Motor Control: Ideal for starting, stopping, and reversing motors in machinery, conveyors, pumps, and fans.

  • Industrial Automation: Essential component in control panels, motor starter combinations (when combined with a thermal or electronic overload relay), and complex automated systems.

Download

Datasheet in PDF

Visit 3RT2017-1BB42 for more detail info

For more our products visit turll

 

Specifications

SKU / Model3RT2017-1BB42
BrandSIEMENS
product brand nameSIRIUS
product designationPower contactor
product type designation3RT2
size of contactorS00
product extension-
● function module for communicationNo
● auxiliary switchYes
power loss [W] for rated value of the current at AC in hot operating state3.6 W
● per pole1.2 W
power loss [W] for rated value of the current without load current share typical4 W
surge voltage resistance-
● of main circuit rated value6 kV
● of auxiliary circuit rated value6 kV
maximum permissible voltage for safe isolation between coil and main contacts acc. to EN 60947-1400 V
shock resistance at rectangular impulse-
shock resistance with sine pulse-
mechanical service life (switching cycles)-
● of contactor typical30 000 000
● of the contactor with added electronically optimized auxiliary switch block typical5 000 000
● of the contactor with added auxiliary switch block typical10 000 000
reference code acc. to IEC 81346-2Q
installation altitude at height above sea level maximum2 000 m
ambient temperature-
● during operation-25 ... +60 °C
● during storage-55 ... +80 °C
relative humidity minimum10 %
relative humidity at 55 °C acc. to IEC 60068-2-30 maximum95 %
number of poles for main current circuit3
number of NO contacts for main contacts3
operating voltage at AC-3 rated value maximum690 V
● at AC-1 at 400 V at ambient temperature 40 °C rated value22 A
● at AC-1-
— up to 690 V at ambient temperature 40 °C rated value22 A
— up to 690 V at ambient temperature 60 °C rated value20 A
● at AC-4 at 400 V rated value8.5 A
● at AC-5a up to 690 V rated value19.4 A
● at AC-5b up to 400 V rated value9.9 A
— up to 230 V for current peak value n=20 rated value7.2 A
— up to 400 V for current peak value n=20 rated value7.2 A
— up to 500 V for current peak value n=20 rated value7.2 A
— up to 690 V for current peak value n=20 rated value6.7 A
● at AC-6a-
— up to 230 V for current peak value n=30 rated value4.8 A
— up to 400 V for current peak value n=30 rated value4.8 A
— up to 500 V for current peak value n=30 rated value4.8 A
— up to 690 V for current peak value n=30 rated value4.8 A
minimum cross-section in main circuit at maximum AC-1 rated value4 mm²
operational current for approx. 200000 operating cycles at AC-4-
operational current-
● at 1 current path at DC-1-
● with 2 current paths in series at DC-1-
● with 3 current paths in series at DC-1-
● at 1 current path at DC-3 at DC-5-
● with 2 current paths in series at DC-3 at DC-5-
● with 3 current paths in series at DC-3 at DC-5-
— at 24 V rated value20 A
— at 110 V rated value20 A
— at 220 V rated value1.5 A
— at 440 V rated value0.2 A
— at 600 V rated value0.2 A
operating power-
● at AC-3-
— at 400 V rated value5.5 kW
— at 500 V rated value5.5 kW
— at 690 V rated value5.5 kW
operating power for approx. 200000 operating cycles at AC-4-
● up to 230 V for current peak value n=20 rated value2.8 kV·A
● up to 400 V for current peak value n=20 rated value4.9 kV·A
● up to 500 V for current peak value n=20 rated value6.2 kV·A
● up to 690 V for current peak value n=20 rated value8 kV·A
operating apparent power at AC-6a-
● up to 230 V for current peak value n=30 rated value1.9 kV·A
● up to 400 V for current peak value n=30 rated value3.3 kV·A
● up to 500 V for current peak value n=30 rated value4.1 kV·A
● up to 690 V for current peak value n=30 rated value5.7 kV·A
short-time withstand current in cold operating state up to 40 °C-
● limited to 1 s switching at zero current maximum200 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 5 s switching at zero current maximum123 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 10 s switching at zero current maximum96 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 30 s switching at zero current maximum74 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 60 s switching at zero current maximum61 A; Use minimum cross-section acc. to AC-1 rated value
no-load switching frequency-
operating frequency-
● at AC-1 maximum1 000 1/h
● at AC-2 maximum750 1/h
● at AC-3 maximum750 1/h
● at AC-4 maximum250 1/h
type of voltage of the control supply voltageDC
control supply voltage at DC-
● rated value24 V
operating range factor control supply voltage rated value of magnet coil at DC-
● initial value0.8
● full-scale value1.1
closing power of magnet coil at DC4 W
holding power of magnet coil at DC4 W
closing delay-
opening delay-
● at DC7 ... 13 ms
arcing time10 ... 15 ms
control version of the switch operating mechanismStandard A1 - A2
number of NC contacts for auxiliary contacts instantaneous contact1
operational current at AC-12 maximum10 A
operational current at AC-15-
● at 230 V rated value10 A
● at 400 V rated value3 A
● at 500 V rated value2 A
● at 690 V rated value1 A
operational current at DC-12-
operational current at DC-13-
● at 24 V rated value10 A
● at 48 V rated value2 A
● at 60 V rated value2 A
● at 110 V rated value1 A
● at 125 V rated value0.9 A
● at 220 V rated value0.3 A
contact reliability of auxiliary contacts1 faulty switching per 100 million (17 V, 1 mA)
full-load current (FLA) for 3-phase AC motor-
● at 480 V rated value11 A
● at 600 V rated value11 A
yielded mechanical performance [hp]-
● for single-phase AC motor-
— at 110/120 V rated value0.5 hp
— at 230 V rated value2 hp
● for 3-phase AC motor-
— at 200/208 V rated value3 hp
— at 220/230 V rated value3 hp
— at 460/480 V rated value7.5 hp
— at 575/600 V rated value10 hp
contact rating of auxiliary contacts according to ULA600 / Q600
design of the fuse link-
● for short-circuit protection of the main circuit-
— with type of coordination 1 requiredgG: 50A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)
— with type of assignment 2 requiredgG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)
● for short-circuit protection of the auxiliary switch requiredgG: 10 A (500 V, 1 kA)
mounting position+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface
fastening methodscrew and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715
● side-by-side mountingYes
required spacing-
● with side-by-side mounting-
● for grounded parts-
● for live parts-
— forwards10 mm
— upwards10 mm
— downwards10 mm
— at the side6 mm
type of electrical connection-
● for main current circuitscrew-type terminals
● for auxiliary and control circuitscrew-type terminals
● at contactor for auxiliary contactsScrew-type terminals
● of magnet coilScrew-type terminals
— solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²
● at AWG cables for main contacts2x (20 ... 16), 2x (18 ... 14), 2x 12
connectable conductor cross-section for main contacts-
● solid0.5 ... 4 mm²
● stranded0.5 ... 4 mm²
connectable conductor cross-section for auxiliary contacts-
● solid or stranded0.5 ... 4 mm²
● finely stranded with core end processing0.5 ... 2.5 mm²
type of connectable conductor cross-sections-
— solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²
— finely stranded with core end processing2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
● at AWG cables for auxiliary contacts2x (20 ... 16), 2x (18 ... 14), 2x 12
AWG number as coded connectable conductor cross section-
● for main contacts20 ... 12
● for auxiliary contacts20 ... 12
B10 value with high demand rate acc. to SN 319201 000 000
proportion of dangerous failures-
● with low demand rate acc. to SN 3192040 %
● with high demand rate acc. to SN 3192073 %
failure rate [FIT] with low demand rate acc. to SN 31920100 FIT
T1 value for proof test interval or service life acc. to IEC 6150820 y
protection class IP on the front acc. to IEC 60529IP20
touch protection on the front acc. to IEC 60529finger-safe, for vertical contact from the front
suitability for use-
● safety-related switching OFFYes
last modified:11/27/2021
Weight0.290 kg
Dimensions50.00 × 61.50 × 77.50 mm

Need bulk pricing or a hard-to-find part?

Request a quote for project quantities, discontinued or obsolete models, and pro-forma invoice / bank transfer orders. Our sourcing team responds fast.

Request a QuoteChat on WhatsApp

Related products

WhatsApp Request a Quote