Siemens 6SL3210-5BE31-1CV0 SINAMICS V20 Converter 11kW 3AC 400V IP20

The Siemens 6SL3210-5BE31-1CV0 is a SINAMICS V20 basic frequency converter for three-phase 380-480 V AC supplies, rated at 11 kW and 25 A output current at 400 V IEC. It includes an integrated Class A EMC filter and a braking chopper, with USS and Modbus RTU communication as standard. Frame size FSD with IP20 degree of protection.

Technical specifications:

• MLFB: 6SL3210-5BE31-1CV0
• Manufacturer: Siemens
• Product line: SINAMICS V20
• Input: 3 AC, 380-480 V (-15%/+10%), 47-63 Hz
• Rated output voltage: 400 V IEC / 480 V NEC
• Rated power (LO/HO): 11.00 kW / 15.00 hp
• Rated current (LO/HO): 25.00 A (IEC) / 21.00 A (NEC)
• Output frequency range: 0-550 Hz, pulse frequency 4.00 kHz
• Overload (LO): 110% for 60 s, cycle 300 s
• Overload (HO): 150% for 60 s, cycle 300 s
• Efficiency: 0.98, efficiency class IE2
• Integrated EMC filter: Class A
• Integrated braking chopper: Yes
• Communication: USS, Modbus RTU
• Digital inputs: 4 / Digital outputs: 1 relay changeover + 1 transistor
• Analog inputs: 2 (configurable as digital inputs) / Analog outputs: 1
• Degree of protection: IP20 / UL open type
• Frame size: FSD, cooling: external fan
• Operating temperature: -10 to 60°C, storage: -40 to 70°C
• Max relative humidity: 95%
• Installation altitude: up to 1,000 m
• Max motor cable: 25 m shielded / 50 m unshielded
• Mounting: through-hole / wall / side-by-side
• Dimensions (W x H x D): 240.0 x 206.5 x 172.5 mm
• Net weight: 4.10 kg
• Standards: CE, cULus, C-Tick (RCM), KC

Features and benefits:

• Integrated Class A EMC filter reduces the need for external filtering components
• Built-in braking chopper enables dynamic braking without additional hardware
• 150% overload capability for 60 s in high overload mode suits demanding drive applications
• Analog inputs configurable as additional digital inputs increase I/O flexibility
• Side-by-side mounting reduces cabinet space requirements

Applications:

• Variable speed control of pumps, fans, and compressors in HVAC and industrial plant
• Conveyor and material handling drive systems
• Process automation requiring accurate motor speed regulation via Modbus RTU or USS
• Applications requiring dynamic braking using the integrated braking chopper

Compliant with EN 61800-5-1, EN 60204-1, and EN 61800-3. Part of the Siemens SINAMICS V20 range.

Also known as: Siemens 6SL3210-5BE31-1CV0, Siemens SINAMICS V20 11kW frequency inverter.