Image is for illustrative purposes only. Please refer to product description.
- Manufacturer
- Danfoss
- Manufacturer part number
- VLT 8252 525-690 V
- Product family
- VLT 8000 AQUA Frequency Converters
- Category
- Drives › AC drives (VFDs)
- Technical datasheet
- Data sheet
Specifications
| Attribute | Value |
|---|---|
| Type | AC drive |
| Manufacturer lifecycle | Discontinued |
| OEM successor | iC7-Aqua |
| Mains supply | 3 x 525-690 V |
| Output current I VLT,N [A] (525-550 V) | 253 |
| Output current I VLT,MAX (60 s) [A] (525-550 V) | 278 |
| Output current I VLT,N [A] (551-690 V) | 242 |
| Output current I VLT,MAX (60 s) [A] (551-690 V) | 266 |
| Output S VLT,N [kVA] (550 V) | 241 |
| Output S VLT,N [kVA] (575 V) | 241 |
| Output S VLT,N [kVA] (690 V) | 289 |
| Typical shaft output [kW] (550 V) | 160 |
| Typical shaft output [HP] (575 V) | 250 |
| Typical shaft output [kW] (690 V) | 200 |
| Rated input current I L,N [A] (550 V) | 245 |
Show all 21 specificationsShow fewer specifications
| Rated input current I L,N [A] (575 V) | 234 |
|---|---|
| Rated input current I L,N [A] (690 V) | 240 |
| Max. pre-fuses IEC/UL [A] | 350 |
| Weight IP 00 [kg] | 112 |
| Weight IP 21 [kg] | 125 |
| Weight IP 54 [kg] | 125 |
Description
The Danfoss VLT 8252 is a 160 kW frequency converter from the VLT 8000 AQUA series for 3 x 525-690 V supplies. Danfoss's VLT 8000 AQUA design guide gives it an output current of 253 A at 525-550 V; the full electrical data from the design guide is listed below. Danfoss's product page states that the VLT 8000 has reached the Inactive phase of its lifecycle, meaning it is discontinued and no longer in production, and names iC7-Aqua as its successor.
Application: Water and wastewater pump and blower speed control
Used with: Three-phase AC motors
What is the VLT 8252 525-690 V used for?
It controls the speed of pumps and blowers in water and wastewater plants: booster and borehole pumps, lift stations, aeration blowers. A failed unit stops the pump or blower it drives.
Key features
- 160 kW typical shaft output
- Output current 253 A at 525-550 V
- Mains supply 3 x 525-690 V
- Discontinued by Danfoss; successor iC7-Aqua
OEM successor to VLT 8252 525-690 V
iC7-Aqua 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 8062 525-690 VDanfoss | VLT 8000 AQUA type 8062, 45 kW, 3 x 525-690 V | In stock | View | |
| VLT 8072 525-690 VDanfoss | VLT 8000 AQUA type 8072, 55 kW, 3 x 525-690 V | In stock | View | |
| VLT 8102 525-690 VDanfoss | VLT 8000 AQUA type 8102, 75 kW, 3 x 525-690 V | In stock | View | |
| VLT 8122 525-690 VDanfoss | VLT 8000 AQUA type 8122, 90 kW, 3 x 525-690 V | In stock | View | |
| VLT 8152 525-690 VDanfoss | VLT 8000 AQUA type 8152, 110 kW, 3 x 525-690 V | In stock | View | |
| VLT 8202 525-690 VDanfoss | VLT 8000 AQUA type 8202, 132 kW, 3 x 525-690 V | In stock | View | |
| VLT 8302 525-690 VDanfoss | VLT 8000 AQUA type 8302, 200 kW, 3 x 525-690 V | In stock | View | |
| VLT 8352 525-690 VDanfoss | VLT 8000 AQUA type 8352, 250 kW, 3 x 525-690 V | In stock | View | |
| VLT 8402 525-690 VDanfoss | VLT 8000 AQUA type 8402, 315 kW, 3 x 525-690 V | In stock | View | |
| VLT 8502 525-690 VDanfoss | VLT 8000 AQUA type 8502, 500 kW, 3 x 525-690 V | In stock | View | |
| VLT 8602 525-690 VDanfoss | VLT 8000 AQUA type 8602, 560 kW, 3 x 525-690 V | In stock | View | |
| VLT 8652 525-690 VDanfoss | VLT 8000 AQUA type 8652, 630 kW, 3 x 525-690 V | In stock | View |
Product Questions
Is the VLT 8252 525-690 V discontinued?
Yes. Its manufacturer lifecycle status is Discontinued.
Is there a replacement for the VLT 8252 525-690 V?
The iC7-Aqua 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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