Product Overview
6SL3210-5BB21-1UV1 is a cost-effective single-phase drive in the Siemens SINAMICS V20 family, designed for low-power variable-speed applications requiring high efficiency and compact dimensions.
Key Specifications
- Brand: Siemens
- Series: SINAMICS V20
- Model: 6SL3210-5BB21-1UV1
- Rated Power: 1.1kW (1.5HP, HO/LO)
- Input Voltage: 200–240V 1-phase AC (-15% to +10%)
- Input Frequency: 47–63Hz
- Output Current: 6.0A
- Output Frequency: 0–550Hz
- Overload Capacity: 150% rated current for 60s (HO)
- Protection Class: IP20 (UL open type)
- Cooling Type: External fan (FSAC frame)
- Control Mode: V/F control (V²/f, ECO energy-saving)
- I/O Interface: 4 DI, 2 DO, 2 AI, 1 AQ
- Communication: USS/Modbus RTU (RS-485)
- Built-in BOP: Yes
- Integrated Braking Unit: No
- Dimensions (W×H×D): 91×161×147mm (FSAC frame)
- Weight: Approx. 1.2kg
Features & Benefits
- Compact FSAC Frame: 91mm width, space-saving for cabinet installation
- Single-Phase Input: 200–240V AC, ideal for small machinery and domestic power supply
- Unfiltered Design: Cost-effective for systems with external EMC filters
- ECO Mode: Reduces energy consumption by up to 30% for fans/pumps
- Easy Commissioning: Built-in BOP and application macros simplify setup
- Robust & Reliable: Conformal-coated PCB, wide voltage tolerance
Applications
Small fans, micro pumps, conveyor rollers, packaging machines, textile machinery, and general industrial automation low-power drive systems.
