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Siemens 6SL3210-1KE21-3AP1

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$1,152.00

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Marvo Stock ID MV-82QO
HS Code 85044090
SKU 6SL3210-1KE21-3AP1
Condition New sealed
Category General Automation
Warranty 12 months
Weight (lbs) 6.61
Length (inches) 10.24
Width (inches) 10.04
Height (inches) 4.92
EAN 4042948663363

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Specification & Description

Specification Description
Part Number 6SL3210-1KE21-3AP1
Manufacturer Siemens
Category General Automation
Family SINAMICS G120C
Rated Power 5.5 kW (LO), 4 kW (HO)
Rated Voltage 380 to 480 V AC
Rated Current 16.5 A (LO), 12.8 A (HO)
Phases 3 AC
Frequency Range 47 to 63 Hz
Overload Capacity Low Overload: 150% for 3s, 110% for 57s; High Overload: 200% for 3s, 150% for 57s
Efficiency 97%
Cooling Method Air cooling with integrated fan
Dimensions Width: 100 mm, Height: 196 mm, Depth: 203 mm
Weight 2.99 kg
Degree of Protection IP20 / UL open type
Communication PROFIBUS DP
Inputs/Outputs 6 digital inputs, 1 fail-safe input, 1 relay output, 1 transistor output, 1 analog input, 1 analog output
Control Techniques V/f linear, V/f with flux current control, Sensorless vector control
Compliance CE, UL, cUL, C-Tick (RCM)
Description The Siemens 6SL3210-1KE21-3AP1 is a robust and efficient AC drive from the SINAMICS G120C family, designed for general automation applications. It offers flexible control options and reliable performance.

The Siemens 6SL3210-1KE21-3AP1 is a robust and efficient AC drive designed for industrial automation applications. This drive is part of the SINAMICS G120C series, known for its compact design and high performance. It operates on a three-phase power supply with a voltage range of 380 to 480 V AC, making it suitable for a wide range of industrial environments. The drive delivers a rated power of 5.5 kW at low overload and 4 kW at high overload, with a maximum output current of 17.6 A. It supports both vector control and V/f control methods, providing flexibility in motor control applications. The integrated PROFIBUS DP communication interface ensures seamless integration into existing automation systems. With a high efficiency of 97% and a power factor range of 0.70 to 0.85, this drive is designed to optimise energy consumption while maintaining performance. The Siemens 6SL3210-1KE21-3AP1 is built to meet international standards, including CE and UL, ensuring reliability and compliance in various industrial settings.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the power rating of this Siemens AC Drive?

The Siemens AC Drive has a power rating of 5.5 kW at Low Overload (LO) and 4 kW at High Overload (HO).

What voltage range does this AC Drive support?

This AC Drive supports a voltage range of 380 to 480 V AC.

What are the current ratings for this drive?

The drive has a current rating of 16.5 A at Low Overload (LO) and 12.8 A at High Overload (HO).

What type of cooling method is used in this drive?

The drive uses air cooling with an integrated fan.

What is the efficiency class of this Siemens drive?

The Siemens 6SL3210-1KE21-3AP1 drive is classified as efficiency class IE2.

What is the maximum operating temperature for this drive?

The maximum operating temperature for this drive is 40°C (104°F).

What is the degree of protection for this drive?

This drive has a degree of protection rated at IP20 / UL open type.

What are the dimensions of this Siemens AC Drive?

The dimensions are 100 mm in width, 196 mm in height, and 203 mm in depth.

What is the weight of the Siemens AC Drive?

The drive weighs approximately 2.99 kg.

What communication protocol does this drive support?

The drive supports communication via PROFIBUS DP.

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Part conditions explained


We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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