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SIEMENS SINAMICS V20 6SL3210-5BE21-5CV0 Variable Frequency Drive

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SIEMENS 6SL3210-5BE21-5CV0

by Siemens

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OverviewExperience superior motor regulation and heightened energy efficiency with the SIEMENS SINAMICS V20 Frequency Converter (6SL3210-5BE21-5CV0). This adaptable variable frequency drive is engineered for diverse industrial uses, enabling performance optimization, operational cost reduction, and extended machinery lifespan. Its small footprint and intuitive interface make it an excellent selection for new installations and system upgrades, offering seamless integration and robust, dependable functionality. The SINAMICS V20 series is recognized for its intelligent energy-saving capabilities and sturdy performance, presenting a cost-efficient answer for various motor control requirements.Key Features Precise Motor Regulation: Delivers accurate V/f regulation for asynchronous motors, ensuring seamless performance and better process quality. Energy Conservation Mode: Features dynamic power optimization to decrease energy use and significantly lower electricity expenses. Compact and Sturdy Construction: Space-saving design with IP20 ingress protection, guaranteeing dependable function even in demanding industrial settings. Simple Configuration: Expedited commissioning with quick parameter adjustments, allowing for swift implementation and reduced idle periods. Integrated Braking Unit: Boosts safety and control by enabling regulated motor deceleration without requiring external parts. Modbus RTU Connectivity: Integrates smoothly into current control systems via the RS485 interface for remote oversight and management. Technical Specifications Model: SIEMENS 6SL3210-5BE21-5CV0 Series: SINAMICS V20 Frequency Converter Power Output: 1.5 kW (approximately 2 HP) Input Electrical Supply: 380-480V AC, 3-phase Output Frequency Range: 0-550 Hz Overload Tolerance: 150% for 60 seconds Protection Rating: IP20 Operating Temperature: -10°C to +50°C Control Method: V/f regulation Braking Unit: Internal Communication Protocol: Modbus RTU (RS485) Mounting Style: Wall or panel installation Applications Pumps and Fans: Regulate speed and flow in agricultural, industrial, and HVAC systems to minimize energy consumption. Conveyors and Material Movement: Ensure smooth acceleration and deceleration of goods, preventing damage and enhancing throughput. HVAC Systems: Accurately manage ventilation and air conditioning motors for improved comfort and considerable energy savings. General Industrial Automation: A versatile option for various industrial motor functions requiring dependable speed and torque regulation. Compressors: Improve operational efficiency and decrease wear by matching motor speed to demand. Mixers and Agitators: Maintain consistent process quality with precise speed control for diverse mixing tasks. Why Choose This Model? Exceptional Dependability: Constructed with SIEMENS' renowned quality and engineering, guaranteeing consistent, trouble-free operation in challenging environments. Substantial Energy Reduction: Smart features such as hibernation mode and flux reduction contribute to significant decreases in electricity usage. Ease of Integration: Its small size, adaptable mounting choices, and industry-standard communication protocols ensure straightforward incorporation into existing setups. Improved Motor Performance: Offers precise command over motor speed and torque, leading to better process accuracy and less mechanical stress. Reduced Upkeep: Durable construction and efficient functioning minimize wear on motors and machinery, resulting in lower maintenance expenses and extended equipment lifespan. Economical Investment: Delivers a high return via energy savings, increased output, and less downtime, making it a sound financial choice. Order NowElevate your industrial processes with the SIEMENS SINAMICS V20 Frequency Converter (6SL3210-5BE21-5CV0). Experience the powerful combination of precision control, energy efficiency, and reliable performance that only SIEMENS can deliver. Add this essential component to your system today and take the first step towards optimized operations.FAQWhat is the primary function of the SIEMENS SINAMICS V20 6SL3210-5BE21-5CV0?This device is a variable frequency drive designed to precisely regulate the speed and torque of industrial motors, enhancing efficiency and reducing energy consumption.What kind of motors is this converter compatible with?It is primarily designed for V/f control of asynchronous motors in various industrial applications.Does this model include energy-saving features?Yes, it incorporates an Energy-Saving Mode with dynamic power optimization and features like hibernation mode to significantly reduce electricity costs.What are the typical applications for this frequency converter?It is suitable for a wide range of applications including pumps, fans, conveyors, HVAC systems, compressors, mixers, and general industrial automation requiring motor control.Is the installation and setup process complicated?No, it features a user-friendly setup with simplified commissioning and quick parameterization for rapid deployment.What communication protocols does it support?It supports Modbus RTU communication via an RS485 interface for seamless integration into existing control systems.What is the overload capacity of this model?The unit has an overload capacity of 150% for 60 seconds.Can this drive be used in challenging industrial environments?Yes, its compact and robust design with IP20 protection ensures reliable operation in demanding conditions.What are the benefits of using an integrated braking chopper?The integrated braking chopper enhances safety and control by allowing for regulated deceleration of motors without needing external components.What makes this SIEMENS model a cost-effective solution?Its combination of energy savings, improved productivity, reduced maintenance, and enhanced motor performance delivers a high return on investment, making it an economically sound choice.

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PRODUCT DETAILS

SIEMENS 6SL3210-5BE21-5CV0

Overview

This is a genuine Siemens component from the Variable Frequency Drives family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Siemens catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Siemens automation ecosystem
  • Engineered to integrate inside Variable Frequency Drives installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes for the Variable Frequency Drives family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: SIEMENS 6SL3210-5BE21-5CV0
  • Series: SINAMICS V20 Frequency Converter
  • Power Output: 1.5 kW (approximately 2 HP)
  • Input Electrical Supply: 380-480V AC, 3-phase
  • Output Frequency Range: 0-550 Hz
  • Overload Tolerance: 150% for 60 seconds
  • Protection Rating: IP20
  • Operating Temperature: -10°C to +50°C
  • Control Method: V/f regulation
  • Braking Unit: Internal
  • Communication Protocol: Modbus RTU (RS485)
  • Mounting Style: Wall or panel installation

Applications

  • Pumps and Fans: Regulate speed and flow in agricultural, industrial, and HVAC systems to minimize energy consumption.
  • Conveyors and Material Movement: Ensure smooth acceleration and deceleration of goods, preventing damage and enhancing throughput.
  • HVAC Systems: Accurately manage ventilation and air conditioning motors for improved comfort and considerable energy savings.
  • General Industrial Automation: A versatile option for various industrial motor functions requiring dependable speed and torque regulation.
  • Compressors: Improve operational efficiency and decrease wear by matching motor speed to demand.
  • Mixers and Agitators: Maintain consistent process quality with precise speed control for diverse mixing tasks.

Why Choose the 6SL3210-5BE21-5CV0?

  • Exceptional Dependability: Constructed with SIEMENS' renowned quality and engineering, guaranteeing consistent, trouble-free operation in challenging environments.
  • Substantial Energy Reduction: Smart features such as hibernation mode and flux reduction contribute to significant decreases in electricity usage.
  • Ease of Integration: Its small size, adaptable mounting choices, and industry-standard communication protocols ensure straightforward incorporation into existing setups.
  • Improved Motor Performance: Offers precise command over motor speed and torque, leading to better process accuracy and less mechanical stress.
  • Reduced Upkeep: Durable construction and efficient functioning minimize wear on motors and machinery, resulting in lower maintenance expenses and extended equipment lifespan.
  • Economical Investment: Delivers a high return via energy savings, increased output, and less downtime, making it a sound financial choice.

Availability & Shipping

  • In stock: 6SL3210-5BE21-5CV0 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 6SL3210-5BE21-5CV0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This device is a variable frequency drive designed to precisely regulate the speed and torque of industrial motors, enhancing efficiency and reducing energy consumption.

Machine down? We ship parts the same day.

New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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