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Specification & Description
Specification | Description |
---|---|
Part Number | 3RT2017-1KB41 |
Alternative Part Number | 3RT20171KB41 |
Manufacturer | Siemens |
Short Description | Power Contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 24 V DC, 0.7-1.25 |
Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
Width | 45 mm |
Height | 57.5 mm |
Depth | 73 mm |
Electrical Connection | Screw-type terminals for main current circuit and auxiliary and control current circuit |
Connectable Conductor Cross-Section | For main contacts: 2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), 2x 4 mm² |
Ambient Temperature | During operation: -25 … +60°C |
Shock Resistance | At rectangular impulse at DC: 7.3g / 5 ms, 4.7g / 10 ms |
Protection Class IP | IP20 |
Installation Altitude | Maximum 2,000 m above sea level |
Product Brand Name | SIRIUS |
Size of the Contactor | S00 |
Degree of Pollution | 3 |
Protection Against Electrical Shock | Finger-safe |
The Siemens 3RT2017-1KB41 is a robust power contactor designed for high-performance and reliability. This device operates under the AC-3e/AC-3 category, with a current rating of 12 A and a power rating of 5.5 kW at 400 V. It features a 3-pole design and operates at a control voltage of 24 V DC, with a range of 0.7-1.25.
The contactor is part of the SIRIUS product line, known for its superior quality and durability. It has a compact size (S00), making it suitable for various industrial applications where space is a premium. The device is designed for both screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022, providing flexibility in installation.
The 3RT2017-1KB41 is equipped with screw-type terminals for both the main current circuit and the auxiliary and control current circuit. It can accommodate a variety of conductor cross-sections, ensuring compatibility with a wide range of wiring configurations.
This power contactor is designed to withstand harsh environmental conditions, with an operating temperature range of -25 to +60 degrees Celsius and a storage temperature range of -55 to +80 degrees Celsius. It also boasts a high shock resistance, ensuring reliable operation even under challenging conditions.
Please note that this device does not come with an auxiliary switch or a function module for communication. However, its robust design and high-performance specifications make it a reliable choice for a variety of industrial control applications.
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Frequently Asked Questions
What is the power rating of this Siemens power contactor?
The Siemens power contactor has a power rating of AC-3e/AC-3, 12 A, 5.5 kW / 400 V.
What is the voltage requirement for this power contactor?
This power contactor operates at a voltage of 24 V DC.
How many poles does this power contactor have?
This power contactor is a 3-pole device.
What is the mounting type of this power contactor?
The Siemens power contactor supports both screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.
What is the operating temperature range for this power contactor?
The operating temperature range for this power contactor is -25 to +60 degrees Celsius.
What is the protection class of this power contactor?
The Siemens power contactor has a protection class of IP20 on the front, making it finger-safe.
What is the size of the contactor?
The size of the Siemens power contactor is S00.
What is the shock resistance of this power contactor?
The Siemens power contactor has a shock resistance of 7.3g / 5 ms, 4.7g / 10 ms at rectangular impulse at DC and 11,4g / 5 ms, 7,3g / 10 ms at sine pulse at DC.
What is the maximum installation altitude for this power contactor?
The maximum installation altitude for this power contactor is 2000 meters above sea level.
What is the storage temperature range for this power contactor?
The storage temperature range for this power contactor is -55 to +80 degrees Celsius.