steve
Got hold of Sime for a Carrier card for…
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
3LD2714-0TK51
Siemens 3LD2714-0TK51 available at EU Automation. Get in touch today for a quick price.
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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 3LD2714-0TK51 is a robust switch disconnector designed to ensure a reliable disconnection and isolation of circuits for maintenance and safety purposes. This three-pole main switch is rated for a continuous current of 100 A and can handle operating power at AC-23 A at 400 V up to 37 kW, making it suitable for a wide range of industrial applications.
Crafted for fixed mounting, the switch disconnector boasts a compact design with dimensions of 90 x 442.3 x 90 mm, allowing for efficient use of space within control cabinets. The unit is equipped with a rotary actuator in black, providing a clear indication of the switch position and ensuring ease of operation.
With an insulation voltage rated at 690 V and an impulse voltage resistance of 6,000 V, the Siemens 3LD2714-0TK51 offers enhanced protection for both the circuit and the operator. It also features an IP65 protection class, ensuring that it is safeguarded against dust ingress and low-pressure water jets from any direction.
The switch disconnector is designed with safety in mind, suitable for use as a maintenance or repair switch, and it comes with an interlock capability to prevent accidental re-energisation during servicing. Its robust construction and reliable performance make it an essential component for electrical safety and operational efficiency in industrial settings.
Crafted for fixed mounting, the switch disconnector boasts a compact design with dimensions of 90 x 442.3 x 90 mm, allowing for efficient use of space within control cabinets. The unit is equipped with a rotary actuator in black, providing a clear indication of the switch position and ensuring ease of operation.
With an insulation voltage rated at 690 V and an impulse voltage resistance of 6,000 V, the Siemens 3LD2714-0TK51 offers enhanced protection for both the circuit and the operator. It also features an IP65 protection class, ensuring that it is safeguarded against dust ingress and low-pressure water jets from any direction.
The switch disconnector is designed with safety in mind, suitable for use as a maintenance or repair switch, and it comes with an interlock capability to prevent accidental re-energisation during servicing. Its robust construction and reliable performance make it an essential component for electrical safety and operational efficiency in industrial settings.
| Specification | Description |
|---|---|
| Part Number | 3LD2714-0TK51 |
| Manufacturer | Siemens |
| Product Type | Switch Disconnector |
| Rated Operational Voltage | 690 V |
| Rated Current | 100 A |
| Mounting Type | Fixed Mount |
| Dimensions | 90 x 442.3 x 90 mm |
| Operating Power at AC-23 A | At 400 V: 37 kW |
| Number of Poles | 3-Pole |
| Operating Mechanism | Rotary Actuator, Black |
| Protection Class | IP65 |
| Insulation Voltage | Rated value 690 V |
| Continuous Current | Rated value 100 A |
| Product Equipment | Interlock |
| Design of Electrical Connection | For main current circuit and auxiliary contact: Connection terminals |
| Operating Frequency | Initial value 50 Hz, Final value 60 Hz |
| Short-time Current Resistance | At 690 V, limited to 1 s, Rated value 2,000 A |
| Mechanical Operating Cycles | Of the main contacts, Typical 100,000 |
| Ambient Operating Temperature | -25 to +55 °C |
| Compliance | Suitable as a main switch, switch disconnector, and safety cut-out switch; not an emergency stop switch |
What is the voltage rating for this switch disconnector?
The switch disconnector is rated for an insulation voltage of up to 690 V.
Can this switch disconnector be used as a main switch?
Yes, the Siemens 3LD2714-0TK51 is suitable for use as a main switch.
What is the continuous current rating of this device?
The device has a continuous current rating of 100 A.
What are the dimensions of this switch disconnector?
The dimensions of the switch disconnector are 90 x 442.3 x 90 mm.
Is this switch disconnector suitable for emergency stop functions?
No, this switch disconnector is not suitable for use as an emergency stop switch.
What is the operating power of this switch disconnector at AC-23 A at 400 V?
At AC-23 A at 400 V, the operating power is rated at 37 kW.
Can this device be locked in the OFF position?
Yes, the switch disconnector can be locked in the OFF position for safety and maintenance purposes.
What type of mounting is possible with this switch disconnector?
This switch disconnector is designed for fixed mounting.
What is the protection class of this switch disconnector?
The protection class for this switch disconnector is IP65.
How many poles does this switch disconnector have?
The switch disconnector is a 3-pole device.
- Isolation of electrical circuits for maintenance and safety purposes
- Use as a main switch in industrial control panels
- Application in emergency stop circuits as a safety cut-out switch
- Installation in commercial and industrial buildings for centralized control of electrical systems
- Utilization in machinery for controlling power to motors and other heavy electrical loads
- Integration into power distribution systems for switching and isolation functions
- Employment in automation systems as part of the power management strategy
- Serving as a switch disconnector in renewable energy installations such as solar or wind power systems
- Use in HVAC systems for electrical isolation during servicing or installation
- Implementation in manufacturing facilities to control the power supply to production lines
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.
4 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.
5 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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