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Siemens SIRIUS 3RT Size S2, 3RT2 Contactor, 230 V ac Coil, 3-Pole, 80 A, 37 kW, 1NO + 1NC, 400 V ac

RS庫存編號:: 210-3279
製造零件編號:: 3RT2038-1AL20
製造商:: Siemens

Siemens SIRIUS 3RT Size S2, 3RT2 Contactor, 230 V ac Coil, 3-Pole, 80 A, 37 kW, 1NO + 1NC, 400 V ac

小計（1 件）*

HK$3,231.90

訂單超過 HK$250.00 免費送貨

有庫存

加上 3 件從 2025年12月29日起發貨

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1 +	HK$3,231.90

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RS庫存編號:: 210-3279
製造零件編號:: 3RT2038-1AL20
製造商:: Siemens

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Siemens
	Coil Voltage	230 V ac
	Number of Poles	3
	Contact Voltage Rating	400 V ac
	Contact Current Rating	80 A
	Series	Size S2, 3RT2
	Power Rating	37 kW
	Range	SIRIUS 3RT
	Function	Reversing
	Normal State Configuration	1NO + 1NC
	Number Of Auxiliary Contacts	2
	Auxiliary Contact Configuration	1NO + 1NC
	Terminal Type	Screw
	Length	114mm
	Width	55mm
	Depth	130mm
	Better World Product	Yes
	Better World Claim	Low carbon manufacture
	Minimum Operating Temperature	-25°C
	Mounting Style	DIN Rail
	Load Current	80A
	Load Voltage	400V ac
	Maximum Operating Temperature	+60°C
	Control Voltage	230 V ac

	選取全部
	品牌 Siemens
	Coil Voltage 230 V ac
	Number of Poles 3
	Contact Voltage Rating 400 V ac
	Contact Current Rating 80 A
	Series Size S2, 3RT2
	Power Rating 37 kW
	Range SIRIUS 3RT
	Function Reversing
	Normal State Configuration 1NO + 1NC
	Number Of Auxiliary Contacts 2
	Auxiliary Contact Configuration 1NO + 1NC
	Terminal Type Screw
	Length 114mm
	Width 55mm
	Depth 130mm
	Better World Product Yes
	Better World Claim Low carbon manufacture
	Minimum Operating Temperature -25°C
	Mounting Style DIN Rail
	Load Current 80A
	Load Voltage 400V ac
	Maximum Operating Temperature +60°C
	Control Voltage 230 V ac

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COO (Country of Origin):: DE

Siemens size S2, 3RT2 Series Contactor, 3 Poles, 80A Current Rating - 3RT2038-1AL20

This contactor is designed for robust performance in various applications within the electrical and automation sectors. With a compact structure measuring 114mm in length, 55mm in width, and 130mm in depth, it features a 3-pole configuration, supporting a contact current rating of 80A at 400V AC. The coil operates at a voltage of 230V AC, making it suitable for a wide range of industrial applications.

Features & Benefits

• Supports a maximum power rating of 37 kW for efficient operation
• Features reversing functionality for versatile control
• Designed for DIN rail mounting for easy installation
• Operates effectively across a temperature range of -25°C to +60°C
• Reliable auxiliary contacts configuration enhances circuit versatility

Applications

• Utilised in motor control and automation systems
• Ideal for requiring reversing functionality
• Used in conjunction with various industrial machinery
• Suitable for controlling large loads and motors
• Effective in HVAC systems for efficient performance

What is the operational range for the control supply voltage?

The operational range for the control supply voltage is between 0.8 to 1.1 times the rated value at 50Hz and slightly higher at 60Hz, ensuring reliable performance within accepted parameters.

How many mechanical operating cycles can this contactor handle?

This contactor is rated for a mechanical service life of up to 10 million operating cycles, which provides significant longevity for continuous usage in demanding environments.

What are the insulation and surge voltage resistance ratings for the device?

The insulation voltage for the main and auxiliary circuits is rated at 690V, and it can withstand surge voltages up to 6kV, ensuring safety and reliability in varied conditions.