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SIEMENS

Siemens 3RT2016-2AP01 Power Contactor 9A, AC-3, 4 kW, 3-Pole, 230V AC Coil, S00 Original Brand New

Model / SKU3RT2016-2AP01

A high-performance SIRIUS Power Contactor designed for reliable motor switching up to 4 kW (at 400V). This compact Size S00 contactor features a coil voltage of 230V AC (50/60 Hz), an operational current of 9 A (AC-3e/AC-3), and includes one integrated Normally Open (1 NO) auxiliary contact.

Original price was: $57.66.Current price is: $25.74.
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  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 3RT2016-2AP01 is a high-performance power contactor designed for reliable motor switching and control in industrial applications. Engineered for durability and efficiency, it supports AC-3e/AC-3 operations, making it ideal for motor control circuits up to 9 A and 4 kW at 400 V. With a compact S00 size, spring-loaded terminals, and one integrated NO auxiliary contact, this contactor offers reliable performance, easy installation, and long service life.

Key Benefit

  • High switching reliability for AC-3 motor loads

  • Compact S00 size saves panel space

  • Spring-loaded terminals ensure fast, secure wiring

  • Long operational lifespan thanks to Siemens’ advanced engineering

  • Energy-efficient coil design reduces operational cost

  • Integrated 1 NO auxiliary contact for convenient control signaling

Main Features

  • Rated operational current: 9 A (AC-3/AC-3e)

  • Motor power rating: Up to 4 kW at 400 V

  • Poles: 3-pole configuration

  • Control voltage: 230 V AC, 50/60 Hz

  • Terminal type: Spring-loaded terminals for vibration-resistant connections

  • Auxiliary contacts: 1 NO (normally open)

  • Size: S00 compact frame

Function & Application

The 3RT2016-2AP01 primarily serves to switch the main power circuit of a load. Its core functions include:

  1. Motor Switching: Safely starting and stopping 3-phase AC motors (up to 4 kW).

  2. Load Control: Switching resistive, highly inductive, and capacitive loads.

  3. Circuit Integration: The integrated 1 NO auxiliary contact is essential for feedback signals, interlocking circuits, or integrating into larger control systems (e.g., PLC inputs).

Common applications include HVAC systems, conveyor belts, pumps, fans, and general machine building.

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Specifications

SKU / Model3RT2016-2AP01
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 state2.1 W
● per pole0.7 W
power loss [W] for rated value of the current without load current share typical4.2 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
operational current-
● 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 value7.4 A
— up to 230 V for current peak value n=20 rated value5.3 A
— up to 400 V for current peak value n=20 rated value5.3 A
— up to 500 V for current peak value n=20 rated value5.3 A
— up to 690 V for current peak value n=20 rated value5 A
● at AC-6a-
— up to 230 V for current peak value n=30 rated value3.5 A
— up to 400 V for current peak value n=30 rated value3.5 A
— up to 500 V for current peak value n=30 rated value3.6 A
— up to 690 V for current peak value n=30 rated value3.3 A
minimum cross-section in main circuit at maximum AC-1 rated value4 mm²
operational current for approx. 200000 operating cycles at AC-4-
operating power-
● at AC-3-
— at 400 V rated value4 kW
— at 500 V rated value4 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 kV·A
● up to 400 V for current peak value n=20 rated value3.6 kV·A
● up to 500 V for current peak value n=20 rated value4.6 kV·A
● up to 690 V for current peak value n=20 rated value5.9 kV·A
operating apparent power at AC-6a-
● up to 230 V for current peak value n=30 rated value1.3 kV·A
● up to 400 V for current peak value n=30 rated value2.4 kV·A
● up to 500 V for current peak value n=30 rated value3.1 kV·A
● up to 690 V for current peak value n=30 rated value4 kV·A
short-time withstand current in cold operating state up to 40 °C-
● limited to 1 s switching at zero current maximum155 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 5 s switching at zero current maximum111 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 10 s switching at zero current maximum86 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 30 s switching at zero current maximum66 A; Use minimum cross-section acc. to AC-1 rated value
● limited to 60 s switching at zero current maximum55 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 voltageAC
control supply voltage at AC-
● at 50 Hz rated value230 V
● at 60 Hz rated value230 V
operating range factor control supply voltage rated value of magnet coil at AC-
apparent pick-up power of magnet coil at AC-
inductive power factor with closing power of the coil-
apparent holding power of magnet coil at AC-
inductive power factor with the holding power of the coil-
● at 50 Hz0.25
● at 60 Hz0.25
closing delay-
opening delay-
● at AC7 ... 13 ms
arcing time10 ... 15 ms
control version of the switch operating mechanismStandard A1 - A2
number of NO 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 value7.6 A
● at 600 V rated value9 A
yielded mechanical performance [hp]-
● for single-phase AC motor-
— at 110/120 V rated value0.33 hp
— at 230 V rated value1 hp
● for 3-phase AC motor-
— at 200/208 V rated value2 hp
— at 220/230 V rated value3 hp
— at 460/480 V rated value5 hp
— at 575/600 V rated value7.5 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: 35A (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 circuitspring-loaded terminals
● for auxiliary and control circuitspring-loaded terminals
● at contactor for auxiliary contactsSpring-type terminals
● of magnet coilSpring-type terminals
— solid2x (0.5 ... 4 mm²)
● at AWG cables for main contacts2x (20 ... 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
● finely stranded without core end processing0.5 ... 2.5 mm²
type of connectable conductor cross-sections-
— solid or stranded2x (0,5 ... 4 mm²)
— finely stranded with core end processing2x (0.5 ... 2.5 mm²)
— finely stranded without core end processing2x (0.5 ... 2.5 mm²)
● at AWG cables for auxiliary contacts2x (20 ... 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:11/17/2021
Weight0.252 kg
Dimensions50.00 × 73.50 × 77.50 mm

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