steve
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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
3LD2254-0TK53
Siemens 3LD2254-0TK53 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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3. Your quote
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 3LD2254-0TK53 is a high-quality emergency stop switch designed for industrial applications. This 3-pole switch disconnector features a front mounting design with a centre hole for easy installation. With a robust red/yellow rotary actuator, it ensures reliable and safe operation in emergency situations. The switch is rated for a continuous current of 32A and has an operating power of 8.5kW at 400V AC-23A. Boasting an IP65 protection rating, it is suitable for use in harsh environments and offers excellent resistance against dust and water ingress. The 3LD2254-0TK53 is part of the SENTRON product family and is compatible with a wide range of Siemens accessories, making it a versatile and reliable choice for your emergency stop switch needs.
| Specification | Description |
|---|---|
| Part Number | 3LD2254-0TK53 |
| Alternative Part Number | 3LD22540TK53 |
| Manufacturer | Siemens |
| Category | Switch Disconnectors |
| Rated Operational Current | 250 A |
| Rated Operational Voltage | 690 V |
| Number of Poles | 3 |
| Switching Capacity | 100 kA |
| Mounting Type | Door Mounting |
| Degree of Protection | IP65 |
| Handle Type | Black/Grey Rotary Handle |
| Terminal Type | Screw Terminals |
| Standards | IEC/EN 60947-3, VDE 0660 Part 107, UL 508, CSA 22.2 |
| Certifications | CE, UL, CSA |
What is the protection class of this switch disconnector?
The Siemens 3LD2254-0TK53 switch disconnector has a protection class of IP65.
How many poles does this switch disconnector have?
The Siemens 3LD2254-0TK53 switch disconnector has 3 poles.
What is the operating temperature range for this part?
The Siemens 3LD2254-0TK53 switch disconnector can operate in a temperature range of -25°C to +55°C.
What is the design of the operating mechanism?
The Siemens 3LD2254-0TK53 switch disconnector features a rotary actuator with a red/yellow design.
Is this part suitable for use as an emergency stop switch?
Yes, the Siemens 3LD2254-0TK53 switch disconnector can be used as an emergency stop switch.
Can this part be used as a main switch?
Yes, the Siemens 3LD2254-0TK53 switch disconnector can be used as a main switch.
What is the rated operational current (Iu) for this switch disconnector?
The rated operational current (Iu) for the Siemens 3LD2254-0TK53 switch disconnector is 32A.
What is the power rating for this part at 400V?
The Siemens 3LD2254-0TK53 switch disconnector has a power rating of 11.5kW at 400V.
- As a switch disconnector in electrical circuits
- As a main switch in power distribution systems
- As a safety cut-out switch in machinery and equipment
- As an emergency stop switch in industrial applications
- As a maintenance/repair switch in electrical maintenance tasks
- In applications requiring a high degree of protection (IP65)
- In environments with a wide range of operating temperatures (-25 to +55°C)
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
6 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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