Image is for illustrative purposes only. Please refer to product description.
- Manufacturer
- Danfoss
- Manufacturer part number
- VLT 5552 380-500 V
- Product family
- VLT 5000 Frequency Converters
- Category
- Drives › AC drives (VFDs)
- Technical datasheet
- Data sheet
Specifications
| Attribute | Value |
|---|---|
| Type | AC drive |
| Manufacturer lifecycle | Discontinued |
| OEM successor | iC7-Automation |
| Mains supply | 3 x 380-500 V |
| Normal overload current (110 %) / Output current I VLT,N [A] (380-415 V) | 800 |
| Normal overload current (110 %) / Output current I VLT,MAX (60 s) [A] (380-415 V) | 880 |
| Normal overload current (110 %) / Output current I VLT,MAX (60 s) [A] (440-500 V) | 803 |
| Normal overload current (110 %) / Output S VLT,N [kVA] (400 V) | 554 |
| Normal overload current (110 %) / Output S VLT,N [kVA] (460 V) | 582 |
| Normal overload current (110 %) / Output S VLT,N [kVA] (500 V) | 632 |
| Normal overload current (110 %) / Typical shaft output [kW] (400 V) | 450 |
| Normal overload current (110 %) / Typical shaft output [HP] (460 V) | 600 |
| Normal overload current (110 %) / Typical shaft output [kW] (500 V) | 530 |
| High overload torque (160 %) / Output current I VLT,N [A] (380-415 V) | 695 |
| High overload torque (160 %) / Output current I VLT,MAX (60 s) [A] (380-415 V) | 1042 |
Show all 32 specificationsShow fewer specifications
| High overload torque (160 %) / Output current I VLT,N [A] (440-500 V) | 678 |
|---|---|
| High overload torque (160 %) / Output current I VLT,MAX (60 s) [A] (440-500 V) | 1017 |
| High overload torque (160 %) / Output S VLT,N [kVA] (400 V) | 482 |
| High overload torque (160 %) / Output S VLT,N [kVA] (460 V) | 540 |
| High overload torque (160 %) / Output S VLT,N [kVA] (500 V) | 587 |
| High overload torque (160 %) / Typical shaft output [kW] (400 V) | 400 |
| High overload torque (160 %) / Typical shaft output [HP] (460 V) | 550 |
| High overload torque (160 %) / Typical shaft output [kW] (500 V) | 500 |
| Normal overload current (110 %) / Rated input current I L,N [A] (380-415 V) | 787 |
| Normal overload current (110 %) / Rated input current I L,N [A] (440-500 V) | 718 |
| Rated input current I L,N [A] (380-415 V) | 684 |
| Rated input current I L,N [A] (440-500 V) | 667 |
| Power loss, normal overload [W] | 9428 |
| Power loss, high overload [W] | 7964 |
| Weight IP 00 [kg] | 277 |
| Weight IP 21/Nema1 [kg] | 313 |
| Weight IP 54/Nema12 [kg] | 313 |
Description
The Danfoss VLT 5552 is a 450 kW frequency converter from the VLT 5000 series for 3 x 380-500 V supplies. Danfoss's VLT 5000 design guide gives it an output current of 800 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.
Application: AC motor speed control
Used with: Three-phase AC motors
What is the VLT 5552 380-500 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.
Key features
- 450 kW at normal overload
- Output current 800 A at normal overload
- Mains supply 3 x 380-500 V
- Separate ratings for normal (110 %) and high (160 %) overload
- Discontinued by Danfoss; successor iC7-Automation
OEM successor to VLT 5552 380-500 V
iC7-Automation is named by Danfoss as the successor. It is an upgrade, not a like-for-like spare: check wiring, I/O and configuration for your installation before ordering it. Contact sales@timcontrols.com if you need one.
Associated Products
| Image | Product | Description | Stock | View | Add to RFQ |
|---|---|---|---|---|---|
 | VLT 5052 380-500 VDanfoss | VLT 5000 type 5052, 45 kW, 3 x 380-500 V | In stock | View | |
| VLT 5062 380-500 VDanfoss | VLT 5000 type 5062, 75 kW, 3 x 380-500 V | In stock | View | |
| VLT 5072 380-500 VDanfoss | VLT 5000 type 5072, 90 kW, 3 x 380-500 V | In stock | View | |
| VLT 5102 380-500 VDanfoss | VLT 5000 type 5102, 110 kW, 3 x 380-500 V | In stock | View | |
| VLT 5122 380-500 VDanfoss | VLT 5000 type 5122, 110 kW, 3 x 380-500 V | In stock | View | |
| VLT 5152 380-500 VDanfoss | VLT 5000 type 5152, 132 kW, 3 x 380-500 V | In stock | View | |
| VLT 5202 380-500 VDanfoss | VLT 5000 type 5202, 160 kW, 3 x 380-500 V | In stock | View | |
| VLT 5252 380-500 VDanfoss | VLT 5000 type 5252, 200 kW, 3 x 380-500 V | In stock | View | |
| VLT 5302 380-500 VDanfoss | VLT 5000 type 5302, 250 kW, 3 x 380-500 V | In stock | View | |
| VLT 5352 380-500 VDanfoss | VLT 5000 type 5352, 315 kW, 3 x 380-500 V | In stock | View | |
| VLT 5452 380-500 VDanfoss | VLT 5000 type 5452, 355 kW, 3 x 380-500 V | In stock | View | |
| VLT 5502 380-500 VDanfoss | VLT 5000 type 5502, 400 kW, 3 x 380-500 V | In stock | View |
Product Questions
Is the VLT 5552 380-500 V discontinued?
Yes. Its manufacturer lifecycle status is Discontinued.
Is there a replacement for the VLT 5552 380-500 V?
The iC7-Automation is named by Danfoss as the successor. It is an upgrade, not a like-for-like spare: check ratings, wiring and configuration before ordering it in its place.
Do you ship worldwide?
Yes. TimControls ships worldwide. Parts usually ship within 3 to 7 working days of order confirmation, and the exact lead time and shipping options are stated on your quote. Include your delivery country and postal code when you ask for a quote.
Lifecycle Database
Danfoss VLT 5000, 6000 and 8000 discontinued: status, successors and ratings
Danfoss no longer supplies spares or service for the VLT 5000, 6000 HVAC or 8000 AQUA. Successors by region, and the Danfoss rating of every drive we list.
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