VLT 5502 525-690 V

Technical specifications

Manufacturer

Danfoss

Manufacturer part no.

VLT 5502 525-690 V

Type

AC drive

Application

AC motor speed control

Used with

Three-phase AC motors

Mains supply

3 x 525-690 V

Normal overload current (110 %) / Output current I VLT,N [A] (525-550 V)

596

Normal overload current (110 %) / Output current I VLT,MAX (60 s) [A] (525-550 V)

656

Normal overload current (110 %) / Output current I VLT,MAX (60 s) [A] (551-690 V)

627

Normal overload current (110 %) / Output S VLT,N [kVA] (550 V)

568

Normal overload current (110 %) / Output S VLT,N [kVA] (575 V)

568

Normal overload current (110 %) / Output S VLT,N [kVA] (690 V)

681

Normal overload current (110 %) / Typical shaft output [kW] (550 V)

450

Normal overload current (110 %) / Typical shaft output [HP] (575 V)

600

Normal overload current (110 %) / Typical shaft output [kW] (690 V)

560

High overload torque (160 %) / Output current I VLT,N [A] (525-550 V)

523

High overload torque (160 %) / Output current I VLT,MAX (60 s) [A] (525-550 V)

785

High overload torque (160 %) / Output current I VLT,N [A] (551-690 V)

500

High overload torque (160 %) / Output current I VLT,MAX (60 s) [A] (551-690 V)

750

High overload torque (160 %) / Output S VLT,N [kVA] (550 V)

498

High overload torque (160 %) / Output S VLT,N [kVA] (575 V)

498

High overload torque (160 %) / Output S VLT,N [kVA] (690 V)

598

High overload torque (160 %) / Typical shaft output [kW] (550 V)

400

High overload torque (160 %) / Typical shaft output [HP] (575 V)

500

High overload torque (160 %) / Typical shaft output [kW] (690 V)

500

Normal overload current (110 %) / Rated input current I L,N [A] (525-550 V)

574

Normal overload current (110 %) / Rated input current I L,N [A] (551-690 V)

549

Rated input current I L,N [A] (525-550 V)

504

Rated input current I L,N [A] (551-690 V)

482

Power loss, normal overload [W]

8727

Technical documents (1)

• Danfoss VLT 5000 Design Guide MG.52.B2.02

Key features

• 450 kW at normal overload
• Output current 596 A at normal overload
• Mains supply 3 x 525-690 V
• Separate ratings for normal (110 %) and high (160 %) overload
• Discontinued by Danfoss; successor iC7-Automation

About the Danfoss VLT 5502 525-690 V

The Danfoss VLT 5502 is a 450 kW frequency converter from the VLT 5000 series for 3 x 525-690 V supplies. Danfoss's VLT 5000 design guide gives it an output current of 596 A at normal overload (110 %), with separate ratings for high overload (160 %); the full electrical data from the design guide is listed below. Danfoss's product page states that the VLT 5000 has reached the Inactive phase of its lifecycle, meaning it is discontinued and no longer in production, and names iC7-Automation as its successor.

What is the VLT 5502 525-690 V used for?

It controls the speed of a three-phase AC motor on pumps, fans, compressors, conveyors and process machinery. A failed unit stops the motor it drives.

Lifecycle and successor

Discontinued.

OEM successor: iC7-Automation

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 VLT5502, followed by the voltage, enclosure, brake, filter and option codes) and send it complete: the options differ between otherwise identical 5502 units.