Danfoss195N1003Variable Frequency AC Drive 0.55 kW 0.75 HP, 3-Phase 380-480 V, 1.7 A Output, 0-1000 Hz, IP20

Product Description

What this part is

Danfoss 195N1003 variable frequency AC drive from the VLT 2800 series, catalogued as VLT2805PT4B20STR1DBF00A00C0. A variable frequency drive rectifies the incoming mains to DC and inverts it back to a three-phase output of controllable frequency and voltage, which is how it sets the speed and torque of a standard induction motor. Manufacturer: Danfoss. Part Number: 195N1003. Series: VLT 2800. Motor Power: 0.55 kW (0.75 HP). Supply Voltage: 3 x 380 to 480 V AC. Supply Frequency: 50/60 Hz. Input Current: 1.6 A. Output Current: 1.7 A. Output Voltage: 3 x 0 to supply voltage. Output Frequency: 0 to 1000 Hz. Apparent Power: 1.1 kVA. Enclosure: IP20. EMC Filter: built in, class A1 to EN 55011. Dimensions: 250 x 180 x 80 mm. Weight: 3.0 kg.

Decoding the order code

VLT2805 — VLT 2800 series at the 0.55 kW power size.

PT4 — three-phase 380 to 480 V supply.

B20 — IP20 enclosure.

R1 — the built-in class A1 RFI filter.

DB — the integrated brake circuit.

195N1003 — the Danfoss ordering number that resolves to this full type code.

What these specs mean in practice

Motor Power: 0.55 kW (0.75 HP). Output Current: 1.7 A. Those two together set the size of motor the drive will run: a 0.55 kW four-pole induction motor on a 400 V supply draws close to 1.5 A, so the drive is matched to that frame with a small margin. Output Frequency: 0 to 1000 Hz. A 1000 Hz ceiling is far above the 50 or 60 Hz base frequency of a standard motor, which is what makes the VLT 2800 usable on high-speed spindles, routers and centrifuges as well as on conventional fans and pumps. EMC Filter: built in, class A1 to EN 55011. An integrated filter means the drive meets industrial conducted-emission limits from its own terminals, so no separate line filter is added to the panel. Enclosure: IP20. IP20 is finger-safe against solid objects above 12.5 mm and is the standard rating for a drive that lives inside a control cabinet. Dimensions: 250 x 180 x 80 mm. Weight: 3.0 kg.

Mounting data

Enclosure: IP20. Dimensions: 250 x 180 x 80 mm. Weight: 3.0 kg. The VLT 2800 is a book-style drive designed for side-by-side mounting on a back plate inside a cabinet, so a row of them occupies only 80 mm of panel width each.

Quantity and configuration

Unit Quantity: 1 Pc. One complete drive per listing.

Condition

Condition: Used. New old stock.

Interchange guidance

195N1003 is the Danfoss ordering number and VLT2805PT4B20STR1DBF00A00C0 is the full type code; both resolve to the same drive. Within the VLT 2800 range the four-digit figure after VLT gives the power size, so 195N1003 sits between the smaller and larger 380 to 480 V frames on the same mounting pattern and the same control terminal layout.