VDN-3P3U3-0015-CFP6 Variable frequency drive VDN 1.5 kW 3x380

VDN-3P3U3-0015-CFP6 is a Vector VS VDN rated 1.5 kW with 3-phase 380V supply and 3-phase output 380V, rated current 4.1A. In light-duty mode (120%) the frame is rated up to 2.2 kW. Maximum output frequency 500 Hz, 150% overload for 60 s, built-in braking module; per manufacturer specs, scalar and sensorless vector control with Modbus RTU and CANopen communication.

Typical applications:

• Booster and circulation pumps
• Industrial supply/exhaust fans
• Packaging machines, small conveyors

Commissioning is sped up by the core parameters and ready-made Pump, Fan and Industrial macros, with a Ukrainian-language menu. The built-in PID holds pressure or flow without a separate controller. For SCADA, the manufacturer lists Modbus RTU or CANopen via the RJ45 port. If you want a proven, widely-installed equivalent of this frame, we suggest Veichi AC310 as a known alternative.

Note: built-in EMC filter, manufacturer states C1 class; IP66 build — fit for dusty, wet or outdoor conditions.

Vector VS V-Drive VDN — universal 0.7–37 kW VFD with a Ukrainian-language menu

VDN is the value universal line from Vector VS: British engineering, brand registered in Ukraine, and its main hook is a setup interface in Ukrainian. If you need an affordable frequency inverter for a pump, fan or conveyor with Modbus and a built-in braking module, and you don't want to overpay for a big-name badge, VDN is worth a look. The available range runs from 0.7 to 37 kW, mostly 3-phase 380V, plus a few single-phase 220V models.

What VDN is good for

• Pumps and boreholes: the built-in PID holds pressure without a separate controller, and a "Pump" macro speeds up start-up. Single-phase models (220V input) go where there is no three-phase supply — farms, private wells, workshops.
• Ventilation: a "Fan" macro, and the manufacturer states efficiency up to 98% — suiting supply/exhaust AHUs and smoke extraction.
• Conveyors and general industrial machinery: an "Industrial" macro, 150% overload for 60 s, and a built-in braking module for high-inertia mechanisms.

What sets VDN apart

Per manufacturer specs, VDN supports sensorless vector control of asynchronous and PM/BLDC/SynRM motors, with Modbus RTU and CANopen brought out on an RJ45 port. Our honest take: VDN wins on price, the Ukrainian menu, and having the EMC filter and braking module already inside. If a large proven fleet and wide support matter more, that is the strength of Veichi AC310, which we install at scale.

When VDN is NOT the pick

• You need EtherCAT or Profibus — this line doesn't have them; look at a drive with the required fieldbus.
• You need a compact, simple general-purpose drive — consider Veichi AC01.
• A large proven installed base is critical — as a known alternative we suggest Veichi AC310.

Reading the model lineup

The model code encodes the supply type: 3P3U3 is 3-phase 380V in/out, 1P1U2 is single-phase 220V in and out, and 1P3U2 is single-phase 220V in with 3-phase 220V out. The -F suffix means a built-in EMC filter, and -FP6 is an IP66 build for dusty or outdoor conditions. For sizing against your motor and mains, call us — we'll point you to the right frame.