About SIEMENS VFD G120XA 6SL3220-3YD44-0UB0

The SIEMENS VFD G120XA 6SL3220-3YD44-0UB0 is a high-quality Variable Frequency Drive designed for industrial applications. Made of durable PVC material with a powder-coated finish in a sleek grey color, this VFD offers reliable performance and protection with an IP20 protection level. Operating at a frequency of 50/60 Hertz, the VFD has a rated voltage of 380-480 Volt. The digital display provides easy monitoring of operations, while the compact dimensions of 709x305x360 mm make it suitable for various industrial settings. Backed by a 1-year warranty, this VFD is a must-have for industries seeking efficiency and precision in their operations.

SINAMICS G120XA

Article No.: 6SL3220-3YD44-0UB0

Rated Data

Input:

• Phases: 3 AC

• Line Voltage: 380 440 V (+10% / -20%)

• Line Frequency: 47 63 Hz

• Rated Current LO: 164 A

Output:

• Phases: 3 AC

• Rated Voltage: 400 V

• Rated Power IEC 400V (LO): 90 kW

• Rated Current 400V (IN): 164 A

• Rated Current 380V (IN): 174 A

• Rated Current LO: 164 A

• Max Output Current: 181 A

• Pulse Frequency: 4 kHz

• Output Frequency Vector Control: 0 240 Hz

• Output Frequency V/f Control: 0 550 Hz

Overload Capability

• Low Overload (LO): 110% base load current for 60 s in a 600 s cycle

• Max Output Current: Max. for 60 s in a 600 s cycle

General Technical Specifications

• Power Factor : 0.75 0.93

• Offset Factor cos : 0.99

• Efficiency : 0.98

• Sound Pressure Level (1 m): 73.1 dB

• Power Loss: 2.16 kW

• Filter Class: Unfiltered

• EMC Category: Without accessories

• Safety Function "Safe Torque Off": Without SIRIUS device

Communication

• USS, Modbus RTU, BACnet MS/TP

Inputs / Outputs

• Standard Digital Inputs: 6 (01: 11 V, 10: 5 V, max inrush 15 mA)

• Fail-safe Digital Inputs: 0

• Digital Outputs: 4 relay changeover (DC 30 V, 1 A), 0 transistor

• Analog / Digital Inputs: 2 differential, 12-bit (01: 4 V, 10: 1.6 V)

• Analog Outputs: 2 non-isolated

• Motor Temp Sensor Input: 1 (PTC, KTY, PT1000, Thermo-Click, 5 C)

Closed-loop Control Techniques

• V/f linear / square-law / parameterizable: Yes

• V/f with Flux Current Control (FCC): Yes

• V/f ECO linear / square-law: Yes

• Sensorless Vector Control: Yes

• Vector Control with Sensor: No

• Encoderless Torque Control: Yes

• Torque Control with Encoder: No

Ambient Conditions

• Standard Board Coating: Class 3C2 (IEC 60721-3-3:2002)

• Cooling: Air cooling with integrated fan

• Cooling Air Requirement: 0.153 m/s

• Installation Altitude: 1,000 m

• Operation Temp: -20 60 C

• Transport / Storage Temp: -40 70 C

• Max Relative Humidity: 95% (no condensation or icing)

Connections

• Signal Cable: 0.15 1.50 mm (AWG 24 16)

• Line Side: M10 screw, 35 2120 mm (AWG 1 24/0)

• Motor End: M10 screw, 35 2120 mm (AWG 1 24/0)

• DC Link / Braking Resistor: PE connection M10 screw

• Max Motor Cable Length: Shielded 300 m, Unshielded 450 m

Mechanical Data

• Degree of Protection: IP20 / UL open type

• Frame Size: FSF

• Net Weight: 60.3 kg

• Dimensions (W H D): 305 709 360 mm

Standards

• Compliance: CE, EAC, RCM, RoHS II

• CE Marking: EMC Directive 2004/108/EC, Low-Voltage Directive 2006/95/EC

Converter Losses (IEC61800-9-2)

• Efficiency Class: IE2

• Loss Comparison (90% / 100%): 46.2%

• Typical Losses: 645 2,160 W depending on load

Operator Panel: Intelligent Operator Panel (IOP-2)

• Display: LCD color, 320240 Pixel

• Degree of Protection: IP55 / UL type 12

• Net Weight: 0.134 kg

• Dimensions (W H D): 70 106.85 19.65 mm

• Operation Temp: 0 50 C (up to 55 C with door kit)

• Storage / Transport Temp: -40 70 C

• Max Relative Humidity: 95%

• Approvals: CE, cULus, EAC, KCC, RCM 

Technical Details