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Siemens

3RB20661GF2

3RB20661GF2 Siemens

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Description for 3RB20661GF2 Siemens

3RB20661GF2 Siemens - Overload relay 55...250 A for motor protection Size S10/S12, Class 10E Contactor mounting/stand-alone installation Main circuit: busbar connection Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset

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Product

Article Number (Market Facing Number) 3RB2066-1GF2
Product Description Overload relay 55...250 A for motor protection Size S10/S12, Class 10E Contactor mounting/stand-alone installation Main circuit: busbar connection Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset
Product family SIRIUS 3RB electronic overload relays
Product Lifecycle (PLM) PM300:Active Product

Delivery information

Export Control Regulations AL : N / ECCN : N
Estimated dispatch time (Working Days) 5 Day/Days
Net Weight (kg) 1,597 Kg
Packaging Dimension 151,00 x 157,00 x 175,00
Package size unit of measure MM
Quantity Unit 1 Piece
Packaging Quantity 1

Additional Product Information

EAN 4011209638464
UPC Not available
Commodity Code 85364900
LKZ_FDB/ CatalogID CC-IC10
Product Group 5808
Group Code R711
Country of origin Germany
Compliance with the substance restrictions according to RoHS directive Since: 01.07.2006
Product class A: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back Obligation Yes
REACH Art. 33 Duty to inform according to the current list of candidates Lead CAS-No. 7439-92-1 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. | Lead monoxide (lead ... CAS-No. 1317-36-8 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead monoxide (lead oxide) Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.
SCIP number

General Technical Data

Size Of Overload Relay S10, S12
Size Of Contactor Can Be Combined Company-Specific S10, S12
Insulation Voltage With Degree Of Pollution 3 At Ac Rated Value 1 000 V
Surge Voltage Resistance Rated Value 8 Kv
Maximum Permissible Voltage For Protective Separation
In Networks With Ungrounded Star Point Between Auxiliary
And Auxiliary Circuit300 V
In Networks With Grounded Star Point Between Auxiliary
And Auxiliary Circuit300 V
In Networks With Ungrounded Star Point Between Main And
Auxiliary Circuit600 V
In Networks With Grounded Star Point Between Main And
Auxiliary Circuit690 V
Shock Resistance 15G / 11 Ms
According To Iec 60068-2-27 15G / 11 Ms; Signaling Contact 97 / 98 In Position "Tripped": 8G / 11 Ms
Vibration Resistance 1-6 Hz, 15 Mm; 6-500 Hz, 20 M/S²; 10 Cycles
Thermal Current 250 A
Recovery Time After Overload Trip
With Automatic Reset Typical 3 Min
With Remote-Reset 0 Min
With Manual Reset 0 Min
Reference Code According To Iec 81346-2 F
Substance Prohibitance (Date) 07/01/2006
Svhc Substance Name Lead - 7439-92-1
Lead Monoxide (Lead Oxide) - 1317-36-8
Weight 1.597 Kg

Ambient Conditions

Installation Altitude At Height Above Sea Level Maximum 2 000 M
Ambient Temperature
During Operation -25 ... +60 °C
During Storage -40 ... +80 °C
During Transport -40 ... +80 °C
Temperature Compensation -25 ... +60 °C
Relative Humidity During Operation 10 ... 95 %

Main Circuit

Number Of Poles For Main Current Circuit 3
Adjustable Current Response Value Current Of The Current-
Dependent Overload Release55 ... 250 A
Operating Voltage
Rated Value 1 000 V
At Ac-3E Rated Value Maximum 1 000 V
Operating Frequency Rated Value 50 ... 60 Hz
Operation Al Current Rated Value 250 A
Operation Al Current At Ac-3E At 400 V Rated Value 250 A
Operating Power
For 3-Phase Motors At 400 V At 50 Hz 30 ... 132 Kw
For Ac Motors At 500 V At 50 Hz 45 ... 160 Kw
For Ac Motors At 690 V At 50 Hz 55 ... 250 Kw

Auxiliary Circuit

Design Of The Auxiliary Switch Integrated
Number Of Nc Contacts For Auxiliary Contacts 1
Note For Contactor Disconnection
Number Of No Contacts For Auxiliary Contacts 1
Note For Message "Tripped"
Number Of Co Contacts For Auxiliary Contacts 0
Operation Al Current Of Auxiliary Contacts At Ac-15
At 24 V 4 A
At 110 V 4 A
At 120 V 4 A
At 125 V 4 A
At 230 V 3 A
Operation Al Current Of Auxiliary Contacts At Dc-13
At 24 V 2 A
At 60 V 0.55 A
At 110 V 0.3 A
At 125 V 0.3 A
At 220 V 0.11 A
Protective And Monitoring Functions
Trip Class Class 10E
Design Of The Overload Release Electronic
Ul/Csa Ratings
Full-Load Current (Fla) For 3-Phase Ac Motor
At 480 V Rated Value 250 A
At 600 V Rated Value 250 A
Contact Rating Of Auxiliary Contacts According To Ul B600 / R300
Short-Circuit Protection
Design Of The Fuse Link
For Short-Circuit Protection Of The Main Circuit
— With Type Of Coordination 1 Required Gg: 500 A, Class L: 700 A
— With Type Of Assignment 2 Required Gg: 500 A
For Short-Circuit Protection Of The Auxiliary Switch Required Fuse Gg: 6 A
Installation/ Mounting/ Dimensions
Mounting Position Any
Fastening Method Contactor Mounting/Stand-Alone Installation
Height 119 Mm
Width 120 Mm
Depth 155 Mm

Connections/ Terminals

Product Component Removable Terminal For Auxiliary And
Control Circuityes
Type Of Electrical Connection
For Main Current Circuit Busbar Connection
For Auxiliary And Control Circuit Spring-Loaded Terminals
Arrangement Of Electrical Connectors For Main Current
Circuittop And Bottom
Type Of Connectable Conductor Cross-Sections
For Auxiliary Contacts
— Solid 2X (0.25 ... 1.5 Mm²)
— Solid Or Stranded 2X (0,25 ... 1,5 Mm²)
— Finely Stranded With Core End Processing 2X (0.25 ... 1.5 Mm²)
— Finely Stranded Without Core End Processing 2X (0.25 ... 1.5 Mm²)
For Awg Cables For Auxiliary Contacts 2X (24 ... 16)
Tightening Torque
For Main Contacts With Screw-Type Terminals 20 ... 22 N·M
Design Of The Thread Of The Connection Screw
For Main Contacts M10
Electrical Safety
Protection Class Ip On The Front According To Iec 60529 Ip00; Ip20 With Box Terminal/Cover
Touch Protection On The Front According To Iec 60529 Finger-Safe, For Vertical Contact From The Front With Box Terminal/Cover

Communication/ Protocol

Type Of Voltage Supply Via Input/Output Link Master No

Conducted Interference

Due To Burst According To Iec 61000-4-4 2 Kv (Power Ports), 1 Kv (Signal Ports) Corresponds To Degree Of Severity 3
Due To Conductor-Earth Surge According To Iec 61000-4-5 2 Kv (Line To Earth) Corresponds To Degree Of Severity 3
Due To Conductor-Conductor Surge According To Iec
61000-4-51 Kv (Line To Line) Corresponds To Degree Of Severity 3
Due To High-Frequency Radiation According To Iec 61000-
4-610 V In Frequency Range 0.15 To 80 Mhz, Modulation 80 % Am With 1 Khz
Field-Based Interference According To Iec 61000-4-3 10 V/M
Electrostatic Discharge According To Iec 61000-4-2 6 Kv Contact Discharge / 8 Kv Air Discharge
Display
Display Version For Switching Status Slide Switch

Documentation

Downloads

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