Clearwater Tech Logo

Danfoss

Home   >   Products   >   Danfoss VLT   >   2800 Series   >   Drive

Danfoss Drives

The VLT 2800 series are among the smallest multi-purpose drives in the market, designed for space saving side-by-side mounting. Choose to have it with Motor Coils, RFI filter, LC+1B filters e.g. The VLT 2800 is designed as an advanced and versatile drive, yet easy to operate. Quick menu includes all basic parameters needed for commissioning the drive, offering fast installation and service.

Danfoss VLT 2800 Series General Purpose Inverters Distributors

Danfoss VLT 2800

Brochure/Catalog

Quick Guide

An excellent price/performance have made the VLT 2800 a pace-setter within general purpose drives. In virtually any application, the VLT 2800 has proved trustworthy, robust, easy to operate and commision. A favourable price combined with reliability and a number of useful functionalities have made the VLT 2800 a pace-setter within general purpose drives.

Automatic Motor Tuning (AMT) measures the motor parameters to ensure optimal match between drive and motor thus increasing performance of your drive Application and saving commissioning time. The VLT 2800 complies with the EMC norm EN 55011 Class 1A and 1B (with RFI filter). The VLT 2800 will survive even short circuit of motor cables and short circuit of signal cables. The VLT 2800 will operate normally (no need for derating) in environment temperatures up to 45° C (24 hour average max. 40° C.)

If you are looking for Danfoss VLT 2800 Drives, please call us at (844) 331-9376 or email us at info@clrwtr.com we will do our best to help you find the Danfoss 2855 inverter that you are looking for at the most competitive prices possible. If you are searching for Danfoss 2875 VFD technical information (data-sheets) please use the datasheets or product selection guide page links.

Features

  • Robust die-cast chassis, good heat dissipation
  • Protected against main transients
  • Metasys for HVAC
  • Hot pluggable display including copy function as option
  • MCT-10
  • Precise stop
  • DC-coil built in for harmonics
  • Cold plate technology

New features improve pump operation significantly and result in improved energy savings as well as pump protection in case of dry run situations. This new feature will protect the pump in case the well runs dry, by shutting down before damaging the pump. VLT 2800 is designed for flexible mounting. A ventilated heatsink allows for side by side mounting and even horisontal mounting. When using pumps with flat pump curves or when the suction pressure varies, this feature provides excellent control for shutting down the pump at low flow, thus saving energy. VLT 2800 provides three-phase power from a single-phase line outlet. When a VLT 2800 single-phase is used, it's just like getting three-phase power from a standard power socket - for pumps, fans, blowers etc. Now up to 3.7 kW (5 HP).

The wobble function is used for the traverse function on a textile winder. VLT 2800 operates a motor, which turns a grooved drum. During winding, the grooved drum places the thread in the correct position on the bobbin, in a diamond pattern. If the traverse (grooved) drum was operating at a constant speed, the thread would tend to cross at the same position for each pass, which would give a very loose and less compact winding on the bobbin. Conventional units rely on a periodic scan of the digital inputs, which initiates the Stop command. This can result in uneven delays while the drive scans all the other parts of the program taking up to perhaps 10 ms. This is a disadvantage in typical packaging applications.

For a conveyor operating at a speed of 1 metre/second, that gives a deviation of ±10 mm. In the VLT 2800, the Stop command is an interrupt rather than part of the scan. The repeating precision is improved. The deviation is only ±1 mm in the example used above. After the start signal is received, the VLT 2800 operates until the user programmed number of pulses is seen at terminal 33. A Stop signal is generated and the normal stop ramp is used. The counter stop signal is then re-armed and ready again for a new start command. The pulse input is designed to handle 24 V push-pull pulses from an encoder with up to 1024 ppr. The maximum pulse rate is 67,600 Hz.

VLT 2800 Drive

Power Size AC Line Voltage HP Output Amps
220-240V - Dual 1 or 3 Phase
VLT2803 D2 0.5 2.2
VLT2805 D2 0.75 3.2
VLT2807 D2 1 4.2
VLT2811 D2 1.5 6
VLT2815 D2 2 6.8
VLT2822 D2 3 9.6
VLT2840 D2 5 16
D2 - Unit cannot be ordered with RFI filter
220-240V 1 phase
VLT2803 S2 0.5 2.2
VLT2805 S2 0.75 3.2
VLT2807 S2 1 4.2
VLT2811 S2 1.5 6
VLT2815 S2 2 6.8
S2 - Unit can only be ordered with RFI filter
200-240V 3 phase
VLT2822 T2 3 9.6
VLT2840 T2 5 16
380-480V 3 Phase
VLT2805 T4 0.75 1.7
VLT2807 T4 1 2.1
VLT2811 T4 1.5 3
VLT2815 T4 2 3.7
VLT2822 T4 3 5.2
VLT2830 T4 4 7
VLT2840 T4 5 9.1
VLT2855 T4 7.5 12
VLT2875 T4 10 16
VLT2880 - NEMA 1 T4 15 24
VLT2881 - NEMA 1 T4 20 32
VLT2882 - NEMA 1 T4 25 37.5

Accessories

Local Control Panel
175N0131 LCP-2 keypad
175Z0850 LCP remote mounting kit
175Z0929 Cable only (10')
NEMA 1 Kit
195N1900 For VLT 2803-2815
195N1901 For VLT 2822-2830; VLT 2840 (460V only)
195N1902 For VLT 2840 (230V only); VLT 2855 and 2875

Add on modules
195N3100 RFI B1/LC Filter For VLT 2803-2805 (230V); VLT 2807-2815 (460V)
195N3101 RFI B1/LC Filter For VLT 2807-2822 (230V); VLT 2822-2840 (460V)
195N3103 RFI B1 Filter For VLT 2803-2840 (230V); VLT 2803-2875 (460V)
195N3110 Motor Coil For VLT 2803-2840 (230V); VLT 2803-2875 (460V)

Whether we have 2803 drives in stock in Boise Idaho or need to ship direct from Danfoss to any USA cities; Clearwater Tech can get 2805 drive to you fast and save you some money. Our industrial factory automation supplies distributors warehouse stocks some 2807 VFD enabling us to further assist you in finding the correct 2811 inverter in the USA, Canada, or Mexico. It will be very helpful if you have the 2815 inverters part numbers ready, then our sales representatives can provide you with a pricing and availability quote for 2822 drives that you are looking for in seconds. If you do not have the part numbers for 2840 VFD, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

Stock Check

Part No:
OR
Manufacturer:

Search Tips
Can't find a part number?
E-mail Us!

FUJI Drives

The Precision Control of Fuji Electric inverters allows AC drives to operate at an optimal speed throughout your application, reducing overall power and energy consumption to minimize operating costs. Applications for these AC / VFD drive, and v/ Hz vector drive inverters include, conveyor systems, pumps, fans, and HVAC. Quality is our drive; World Class AC Drives. Fuji Electric's new FRENIC-Mini (C2) Series provides excellent

Toshiba Drives

8 Digital Inputs & 3 Digital Outputs are an integral part of the G9's versatility. Each of these inputs/outputs can be programmed to any 1 of more than 60 possible functions. When used in conjunction with My Function programming, the capabilities of these terminals are virtually limitless. Additionally, the G9 is setting a new industry standard by providing an isolated analog input (4 to 20 mA) on its standard terminal strip.