VLT 6222 380-460 V

Technical specifications

Manufacturer

Danfoss

Manufacturer part no.

VLT 6222 380-460 V

Type

AC drive

Application

HVAC fan and pump speed control

Used with

Three-phase AC motors

Mains supply

3 x 380-460 V

Output current I VLT,N [A] (380-415 V)

315

Output current I VLT,MAX (60 s) [A] (380-415 V)

347

Output current I VLT,N [A] (440-460 V)

302

Output current I VLT,MAX (60 s) [A] (440-460 V)

332

Output S VLT,N [kVA] (400 V)

218

Output S VLT,N [kVA] (460 V)

241

Typical shaft output [kW] (380-415 V)

160

Typical shaft output [HP] (440-460 V)

250

Rated input current I L,N [A] (380 V)

317

Rated input current I L,N [A] (460 V)

304

Weight IP 00 [kg]

112

Weight IP 20 [kg]

125

Weight IP 54 [kg]

125

Efficiency

0.98

Power loss at max. load [W]

4163

Technical documents (1)

• Danfoss VLT 6000 HVAC Design Guide MG.61.B6.02

Key features

• 160 kW typical shaft output
• Output current 315 A at 380-415 V
• Mains supply 3 x 380-460 V
• Discontinued by Danfoss; successor iC7-HVACR

About the Danfoss VLT 6222 380-460 V

The Danfoss VLT 6222 is a 160 kW frequency converter from the VLT 6000 HVAC series for 3 x 380-460 V supplies. Danfoss's VLT 6000 HVAC design guide gives it an output current of 315 A at 380-415 V; the full electrical data from the design guide is listed below. Danfoss's product page states that the VLT 6000 has reached the Inactive phase of its lifecycle, meaning it is discontinued and no longer in production, and names iC7-HVACR as its successor.

What is the VLT 6222 380-460 V used for?

It controls the speed of fans, pumps and compressors in building HVAC systems: air handling units, cooling towers, chilled- and hot-water pumps. A failed unit stops the fan or pump it drives.

Lifecycle and successor

Discontinued.

OEM successor: iC7-HVACR

Before you order

What to photograph or confirm so the right unit is quoted.

Read the full type code on the drive's label (it starts VLT6222, followed by the voltage, enclosure, filter, display and option codes) and send it complete: the options differ between otherwise identical 6222 units.