Siemens Overload Relay NO/NC, 14 → 20 A, 20 A, 7.5 kW

  • RS Stock No. 706-1664
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 3RU2126-4BB0
  • ผู้ผลิต / Manufacturer Siemens
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
รายละเอียดสินค้า / Product Details

Overload Relay - 3RU range

Switch position indicator and test function
STOP button
Selector switch for manual/automatic reset
Screw connection or Spring-clamp versions
Impulse voltage resistance 6 kV
Insulation voltage 690V
Surface or DIN-rail stand-alone mounts available, see 706-1699 etc

The 3RU21 thermal overload relays up to 80 A have been designed for current-sensitive protection of loads with normal starting.
These thermal overload relays for use with Sirius Size S0 & S00 Contactors

Note

Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads.

Approvals

CE, UL, CSA

Siemens Sirius Range Contactor & Control Relays

คุณสมบัติ / Specifications
คุณสมบัติ Value
FLC Motor Rating 14 → 20 A
Contact Current Rating 20 A
Pole Configuration 3P
Range Sirius Innovation
Contact Voltage Rating 690 V ac
Mounting Style Direct Contactor
Series 3RU
Normal State Configuration NO/NC
Number Of Auxiliary Contacts 2
Power Rating 7.5 kW
Terminal Type Screw
Reset Method Automatic, Manual
Width 45mm
Length 87mm
Depth 73mm
Minimum Operating Temperature -40°C
Maximum Operating Temperature +70°C
Operating Temperature Range -40 → +70 °C
4 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each
THB 1,609.62
(exc. VAT)
THB 1,722.29
(inc. VAT)
Units
Per unit
1 +
THB1,609.62
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