SIEMENS VFD G120XA 6SL3220-3YD26-0CB0

The Siemens VFD G120XA 6SL3220-3YD26-0CB0 is designed to enhance industrial automation processes with its advanced features and robust construction. Operating efficiently within a 3-phase AC system, it supports voltage ranges of 380-480V and delivers a rated power of 11.00 kW. With a rated current of 25.80 A and an output capacity of 27.50 A, this Variable Frequency Drive ensures optimal performance for demanding applications. Manufactured using durable aluminum, the unit features IP20 protection and a temperature range of -20 to 60C, making it suitable for diverse industrial environments. The integrated air cooling fan enhances thermal management, while its compact dimensions (140 x 295 x 209 mm) and lightweight design (7.5 kg) allow for convenient installation. Finished in a sleek black matte surface, the drive provides a professional and aesthetic appearance. Backed by a 1-year warranty, it is ideal for industries requiring precise motor control and energy-efficient operations.

Rated Data

Input

• Phases: 3 AC

• Line voltage: 380440 V (+10% / 20%)

• Line frequency: 4763 Hz

• Rated current (LO): 25.80 A

Output

• Phases: 3 AC

• Rated voltage: 400 V

• Rated power (IEC 400 V LO): 11 kW

• Rated current (IN):

  • 400 V: 25 A

  • 380 V: 25 A

• Rated current (LO): 25 A

• Max. output current: 27.50 A

• Pulse frequency: 4 kHz

• Output frequency:

  • Vector control: 0240 Hz

  • V/f control: 0550 Hz

Overload Capability

Low Overload (LO)

• 110% IL for 60 s (cycle: 600 s)

Max Output Current

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

General Technical Specifications

• Power factor : 0.750.93

• cos 1: 0.99

• Efficiency: 0.98

• Sound level: 67 dB

• Power loss: 0.332 kW

• Integrated filter: RFI Category C3

• EMC category (with accessories): C3

• Safety: STO function (without SIRIUS device)

Communication

• USS, Modbus RTU, BACnet MS/TP

Inputs / Outputs

Standard Digital Inputs

• Number: 6

• Switching thresholds:

  • 0 1: 11 V

  • 1 0: 5 V

• Max inrush current: 15 mA

Fail-safe Inputs

• Number: 0

Digital Outputs

• Relay contacts: 4, DC 30 V / 1 A

• Transistor outputs: 0

Analog / Digital Inputs

• Number: 2 (Differential)

• Resolution: 12-bit

• Digital switching thresholds:

  • 01: 4 V

  • 10: 1.6 V

Analog Outputs

• Number: 2 (non-isolated)

PTC / KTY Sensor Input

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

• Accuracy: 5C

Control Functions

• 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-cooled (integrated fan)

• Air requirement: 0.018 m/s

• Installation altitude: 1000 m

• Temperature:

  • Operation: 20 to 60C

  • Storage: 40 to 70C

  • Transport: 40 to 70C

• Max humidity: 95%, no condensation/icing

Connections

Signal Cable

• Cross-section: 0.151.50 mm (AWG 2416)

Line Side

• Terminal type: Screw-type

• Cross-section: 1.5016 mm (AWG 166)

Motor End

• Terminal type: Screw-type

• Cross-section: 1.5016 mm (AWG 166)

DC Link / PE

• PE point: M4 screw on housing

Max Motor Cable Length

• Shielded: 50 m

Mechanical Data

• Degree of protection: IP20 / UL open type

• Frame size: FSC

• Weight: 7.5 kg

• Dimensions:

  • Width: 140 mm

  • Height: 295 mm

  • Depth: 209 mm

Technical Details 

FAQs of SIEMENS VFD G120XA 6SL3220-3YD26-0CB0: