Description
The Siemens SINAMICS V20 series offers a compact, cost-effective solution for basic industrial applications like pumps, fans, and conveyors. This listing features two versatile models covering common power ratings: the 6SL3210-1KE14-3UF1 (400V Three-Phase) and the 6SL3210-5BB21-1UV1 (230V Single-Phase). Both units support V/f and vector control modes, include built-in PID for closed-loop control, and feature integrated RS485 (USS/Modbus RTU) for seamless communication. Designed for ease of use, they offer “Plug-and-Play” commissioning via the Basic Operator Panel (BOP) or mobile app.
Key Features
- Power Ratings: 0.75 kW (1 HP) and 1.1 kW (1.5 HP)
- Voltage Options: 400V 3-Phase (1KE14-3UF1) and 230V 1-Phase (5BB21-1UV1)
- Control Modes: V/f, V²/f, Sensorless Vector Control (SLVC)
- Communication: Integrated RS485 (USS / Modbus RTU)
- Protection: IP20, Built-in overload protection, and Safe Torque Off (STO)
- Country of Origin: China
Technical Specifications
Parameter | 6SL3210-1KE14-3UF1 | 6SL3210-5BB21-1UV1 |
|---|---|---|
Input Voltage | 380–480 V, 3 AC | 200–240 V, 1 AC |
Power Rating | 0.75 kW (1 HP) | 1.1 kW (1.5 HP) |
Output Current | 2.2 A | 7.5 A |
Frame Size | FSA | FSA |
Efficiency | > 98% | > 98% |
Operating Temp | -10°C to +60°C (derated >40°C) | -10°C to +60°C (derated >40°C) |
Protection | IP20 | IP20 |
Interfaces | RS485 (USS/Modbus) | RS485 (USS/Modbus) |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for parameter setup and wiring
- Compatibility verification with motor and load
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens automation components
- Global supply network with competitive pricing
- Expertise in SINAMICS V20 systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- HVAC Systems: Fans, blowers, and pumps
- Material Handling: Belt conveyors and mixers
- Industrial Machinery: Compressors and centrifuges
- Water Treatment: Dosing pumps and agitators
- Food & Beverage: Packaging and bottling lines





Reviews
There are no reviews yet.