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3RT20281BB40
Contactor, 21 A, DIN Rail, Panel, 690 VAC, 3PST-NO, 3 Pole, 18.5 kW
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSIEMENS
Manufacturer Part No3RT20281BB40
Order Code3529493
Product RangeSIRIUS 3RT2
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 6 week(s)
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$301.820 (S$328.9838) |
Price for:Each
Minimum: 1
Multiple: 1
S$301.82 (S$328.98 inc GST)
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Product Information
ManufacturerSIEMENS
Manufacturer Part No3RT20281BB40
Order Code3529493
Product RangeSIRIUS 3RT2
Technical Datasheet
Load Current Inductive21A
Relay MountingDIN Rail, Panel
Operating Voltage690VAC
Contact Configuration3PST-NO
No. of Poles3 Pole
Switching Power AC318.5kW
Switching Current AC142A
Coil Voltage VAC Nom-
Coil Voltage VDC Nom24V
Switching Power AC1-
Load Current Resistive42A
Switching Current AC321A
Product RangeSIRIUS 3RT2
Product Overview
3RT20281BB40 is a 3-pole, power contactor.
- 9.6W power loss at AC in hot operating state
- 3.2W power loss at AC in hot operating state per pole
- Quadratic type of calculation of power loss depending on pole
- 690V insulation voltage of main circuit with degree of pollution 3 rated value
- 6kV surge voltage resistance of main circuit rated value
- 10% minimum relative humidity, 24V control supply voltage at DC rated value
- 1 NO + 1 NC contacts, screw terminal
- IP20 protection class IP on the front according to IEC 60529
- Dimension is 85 x 45 x 107mm (H x W x D)
- Ambient temperature range from -25 to +60°C
Technical Specifications
Load Current Inductive
21A
Operating Voltage
690VAC
No. of Poles
3 Pole
Switching Current AC1
42A
Coil Voltage VDC Nom
24V
Load Current Resistive
42A
Product Range
SIRIUS 3RT2
Relay Mounting
DIN Rail, Panel
Contact Configuration
3PST-NO
Switching Power AC3
18.5kW
Coil Voltage VAC Nom
-
Switching Power AC1
-
Switching Current AC3
21A
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Germany
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Germany
Country in which last significant manufacturing process was carried out
Tariff No:85364900
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.604