VLT2800 Danfoss Multi-Purpose Drive

The VLT 2800 series has been developed for the low power market. The drive is extremely compact and prepared
for side-by-side mounting. The concept is modular with a power module and a control module.
The VLT 2800 series is designed for stable operation in industrial environments.
The perfect solution for: Conveyors, centrifuges, dosing pumps, compressors, special applications like cutting
machines with constant speed, and packaging machines with a need for high precision.

Product Range
0.55 – 18.5 kW – (3 phase 380 – 480 V ± 10 %; 50/60 Hz)
0.37 – 1.5 kW – (Combined 1 and 3 phase 200 – 240 V ± 10 %; 50/60 Hz)
2.2 – 3.7 kW – (3 phase 200 – 240 V ± 10 %; 50/60 Hz)
Variable output frequency between 0 and 1000 Hz

Product safety – 100 % short-circuit proof, 100 % earth fault protection, Mains transient protection, Switching on input, Switching on output, Galvanic isolation, Designed according to EN 50178.
Speed compensation precise stop – Better process control – Same stopping distance independent of initial motor speed.
Precise stop – Interrupt controlled stop, Higher process repeatability, Well defined stopping.
Counter stop – Accurate positioning, High frequency input (65 kHz), 24 V incremental encoder input, AB encoder input as option.
Automatic motor tuning – Perfect match between motor and drive, Measures the stator resistance (RS) Better shaft performance, Measurements done without applying torque, Checks for missing motor phases
No derating at 45°C – The VLT® 2800 will operate normally (no need for duration) in environment temperatures up to 45°C 24 hour average max. 40°C Features and benefits

Flexible mounting – Horizontal mountingVertical mounting, True side-by-side mounting, No deratingAlso applies to modules, Temperature controlled fan
Cold plate technology – Reduced heating in cabinet, Denser installation,Higher enclosure class cabinets
Protection against:
– Dust
– Dirt
– Humidity
Heat dissipates through the back of the drive.

Communication – DeviceNet, ModBus RTU, Metasys N2, Profibus DP, optional
Fieldbus systems – Profibus DP 3 or 12 Mbit/sUp to 127 nodes per installation Homepage: www.profibus.com
DeviceNet – Up to 500 kbit/sUp to 64 nodes per installationHomepage: www.odva.com
EMC filter and DC coils – Compliance with EMC Standards. Built-in EN 55011 1A filter, 25 m screened cable. No EMC disturbance.EN 55011 1B filter available as module. IT mains compatible version with RFI filter (up to 4 kW).
VLT 2880-2882 with RFI-switch.

Braking facilities
DC-braking – approx. 20% braking torque, AC-braking – approx. 20% braking torque, Dynamic braking
– Brake chopper built-in
– 160% braking torque

LCP2 Alpha numeric display, with copy function
MCT10 software