SIEMENS VFD G120XA 6SL3220-3YD24-0CB0

The Siemens VFD G120XA 6SL3220-3YD24-0CB0 is a robust Variable Frequency Drive designed for industrial automation applications. This highly efficient VFD operates with a rated voltage of 380-440V and delivers a power rating of 7.50 kW. It features a rated current of 16.50A and a maximum output current of 18.20A, ensuring optimal performance for demanding operations. Built with durable aluminum housing and finished with a sleek matte surface, it offers a lightweight design at just 6 kg. The drive has an IP20 protection level and is mounted on DIN rails. It effectively operates in temperatures between -20C to +60C with humidity tolerance up to 95%, making it suitable for diverse environmental conditions. Compact dimensions of 100 x 275 x 209 mm ensure space-saving installation. Supporting three-phase functionality and frequencies from 47-63 Hz, this VFD promises reliable performance for your automation needs. The product comes with a 1-year warranty.

Rated Data

Input

• Phases: 3 AC

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

• Line frequency: 47 63 Hz

• Rated current (LO): 15.80 A

Output

• Phases: 3 AC

• Rated voltage: 400 V

• Rated power (400V, LO): 7.50 kW

• Rated current (400V): 16.50 A

• Rated current (380V): 16.50 A

• Rated current (LO): 16.50 A

• Max. output current: 18.20 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% IL for 60 s in 600 s cycle

• Max. output current for 60 s in 600 s cycle

General Technical Specifications

• Power factor : 0.75 0.93

• Power factor cos : 0.99

• Efficiency : 0.97

• Sound pressure level (1 m): 63 dB

• Power loss: 0.238 kW

• Integrated filter: RFI filter Category C3

• EMC category (with accessories): C3

• STO (Safe Torque Off): Supported (without SIRIUS device)

• Communication: USS, Modbus RTU, BACnet MS/TP

Inputs / Outputs

Digital Inputs

• Standard DI: 6

  • Switching levels:

    • 0 1: 11 V

    • 1 0: 5 V

  • Max. inrush current: 15 mA

• Fail-safe DI: 0

Digital Outputs

• Relay changeover contacts: 4

  • Load: 30 V DC, 1.0 A

• Transistor outputs: 0

Analog / Digital Inputs

• Quantity: 2 (Differential)

• Resolution: 12-bit

• Digital switching threshold:

  • 0 1: 4 V

  • 1 0: 1.6 V

Analog Outputs

• Quantity: 2 (Non-isolated)

PTC / KTY Interface

• Supports: PTC, KTY, PT1000, Thermo-Click

• Accuracy: 5 C

Control Techniques

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

• V/f with FCC: Yes

• V/f ECO: Yes

• Sensorless vector control: Yes

• Vector control with sensor: No

• Encoderless torque control: Yes

• Torque control with encoder: No

Ambient Conditions

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

• Cooling: Air cooling with integrated fan

• Air requirement: 0.009 m/s

• Installation altitude: Up to 1000 m

• Operating temperature: 20 60 C

• Transport: 40 70 C

• Storage: 40 70 C

• Max. humidity: 95% at 40C (no condensation or icing)

Connections

Signal Cable

• Conductor size: 0.15 1.50 mm (AWG 2416)

Line Side

• Terminal type: Screw

• Conductor size: 1.50 6.00 mm (AWG 1610)

Motor Side

• Terminal type: Screw

• Conductor size: 1.50 6.00 mm (AWG 1610)

DC Link (Braking Resistor)

• PE connection: M4 screw on housing

Max. Motor Cable Length

• Shielded: 50 m

Mechanical Data

• Degree of protection: IP20 / UL open type

• Frame size: FSB

• Net weight: 6 kg

• Dimensions (W H D): 100 275 209 mm

Technical Details 

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