3RU21464MB0

3RU21464MB0

Thermal Overload Protection Relay (TOR) - for direct connection to cont. - Siemens (SIRIUS 3RU21 series) - Size S3 - 3-poles (3P) - rated for 80A-100A - Thermal overload Class 10 - 1NO+1NC aux. contacts (FAULT) - Manual or automatic reset operation - Direct mounting on cont. - direct connection to contact. (ingoing main connections) + Lug connections (outgoing main circuits) + Screw-clamp connections (control circuits) - equivalent to 3RU21464MB0
$527.00
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Product Details
Primary brand Siemens
Main function Thermal Overload Relay (TOR)
Product series / family name SIRIUS
Sub-range name 3RU21 series
Type Option = Standard (No options)
Functions Thermal Overload Protection Relay (TOR)
Motor protection
Rotary knob for adjusting rated motor current
Stop function
Test trip function
Design for direct connection to cont.
Bi-metal switching mechanism
Ambient compensated in a range of -4°F to 140°F
Poles 3-poles (3P)
Rated current 70A < In ≤ 80A
80A < In ≤ 90A
90A < In ≤ 100A
Rated current 80A-100A (adjustable)
Rated active power (kW) 45kW
Rated power (HP) 60HP
Rated voltage (AC) 690Vac
Connection type (electrical) Terminals (Screw-clamp)
Connection type direct connection to contact. (ingoing main connections)
Lug connections (outgoing main circuits)
Screw-clamp connections (control circuits)
Poles 3P
Protection functions Thermal overload Class 10
3-phase overload
with phase loss sensitivity
Phase unbalance tripping
Phase failure tripping
Single-phase loads protection
Protection settings Overload protection -- 80A-100A (adjustable)
Net Height (mm) 110mm
Net Width (mm) 70mm
Net Depth (mm) 130mm
Mounting mode Direct mounting on contactor
Mounting mode Direct mounting on cont.
Operating mode Manual or automatic reset
Contacts type 1NO+1NC aux. contacts (FAULT)
Dimensions Size S3
Dimensions (frame size) S3
Technical compatibility with 3RT104 series
Order code / Manufacturer SKU 3RU2146-4MB0
3RU21464MB0
Manufacturer product status Commercialized
Equivalent to 3RU21464MB0
EAN code 4047621012926
UPC code 804766377891
Compliant with standard(s) IEC 60947-1
IEC 60947-4-1
IEC 60947-5-1
IEC 60801-2
IEC 60801-3
IEC 60801-4
IEC 60801-5
UL 508
CSA C22.2
IEC 50019
DIN VDE 0165
DIN VDE 0170
DIN VDE 171
KEMA Ex-97.Y.3235
DMT 98 ATEX G001
EN 50019
Location of origin Germany
Protection functions Thermal overload protection = Class 10
Product title Thermal Overload Protection Relay (TOR) - Siemens SIRIUS