Danfoss FC 280 Fact sheet
Fact Sheet
VLT® Midi Drive FC 280
Flexible. Communicative. Easy to use.
Access your true high-efficiency potential with the VLT® Midi Drive FC 280, the evolution of the popular VLT® 2800 drive. Profit from new savings, with a wide range of features designed to make installing, using, and maintaining the drive as simple and as easy as possible – just set and forget.
This AC drive delivers precise and efficient motor control for machine builders in the food and beverage, material handling, and processing industries. It is strong on control performance, functional safety, and flexible fieldbus communication.
It’s also an easy retrofit for the VLT® 2800 in established plant or machinery concepts.
Active power factor correction for singlephase units reduces harmonics to less than
8%THDi
The right mix of features ensures the AC drive suits your task, whether for conveyor systems, mixers, and packaging systems or driving pumps, fans, and compressors.
VLT® Midi Drive saves installation time, with all pluggable connectors, and USB port for convenient PC connection. For easy and intelligent commissioning, transfer, or programming of factory settings, use the handy VLT® Memory Module.
Set-up wizards simplify commissioning for common applications.
Integrated features free you from finding space and budget to install extra components:
nHarmonic mitigation
nRFI filter
nDual-channel Safe Torque Off (STO)
nBrake chopper
Product range
3 x 380-480 V |
....................................0.37-22 kW |
3 x 200-240 V................................... |
0.37-3.7 kW |
1 x 200-240 V................................... |
0.37-2.2 kW |
Feature |
Benefit |
Integrated harmonics and EMC design
Integrated DC choke or active power factor correction (PFC)
Integrated EMC filter
RFI switch
Easy to install and set up
–Saves installation time and panel space requirements
–Improves power supply quality
–Reduces effective input current/VA rating
–Avoids malfunction and improves reliability of surrounding components
–Saves installation time and panel space requirements
–Proven compliance to Cat. C2/EN 61800-3 (Class A1/EN 55011)
–Operates safely on IT mains
Pluggable terminals |
– Fast installation and unit exchange |
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– Easy PC connection for troubleshooting |
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USB port |
or commissioning |
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– No need for adapter or PC-USB driver |
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Application set-up wizards |
– Easy commissioning |
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Enhanced numerical LCP (option) |
– Cost effective user interface |
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Graphical LCP supporting various languages, |
– Easy set-up in one of seven main languages |
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including adapter (option) |
– Fast troubleshooting |
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– Convenient transfer of parameter set-up |
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Memory module (option) |
– Easy firmware updates |
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– Easy and fast commissioning |
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Memory module reader (option) |
– Convenient transfer files to and from the |
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VLT® Memory Module MCM 102 via PC |
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Strategic design for applications, safety, and motor control |
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Integrated Safe Torque Off (STO), dual channel
Control algorithm runs both induction and PM motors
Integrated brake chopper for 3-phase drives in all power sizes up to 22 kW
Side-by-side or horizontal mounting, without derating and clearance
Operates at up to 45 °C without derating and clearance
–Eliminates external components
–Enables reliable functional safety
–Freedom to choose the best high-efficiency motor for the task
–No cost for external braking chopper
–Allows flexible mounting and saves cabinet space and cost
–Saves cost for external cooling and reduces downtime for overtemperature failures
drives.danfoss.com
Integrated harmonic mitigation
In compliance with IEC/EN 61000-3-2/ 61000-3-12, the integrated DC chokes for all 3-phase units reduce harmonics to less than 48% THDi.
For single-phase units the harmonics are less than 8% thanks to the integrated active PFC.
Integrated RFI filter
Built-in filters not only save space, but also eliminate extra costs for fitting, wiring and material.
Dual-channel Safe Torque Off
The Safe Torque Off (STO) function is a component in a safety control system. STO prevents the unit from generating the energy that is required to rotate the motor, which ensures safe conditions in emergency situations.
Specifications
Mains supply (L1, L2, L3) |
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Supply voltage |
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200-240 V (-15%/+10%) |
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380-480 V (-15%/+10%) |
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Supply frequency |
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50/60 Hz |
Displacement power factor (cos φ) |
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Near unity (> 0.98) |
Switching frequency on input supply L1, L2, L3 |
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Switching maximum 2 times/minute |
Output data (U, V, W) |
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Output voltage |
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0-100% of supply voltage |
Switching on output |
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Unlimited |
Ramp times |
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0.01-3600 s |
Frequency range |
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0-500 Hz |
Programmable digital inputs and outputs |
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Digital inputs / digital outputs* |
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6 (7) / 1 |
Logic |
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PNP or NPN |
Voltage level |
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0-24 V DC |
One of 6 digital inputs can be configured as digital output or pulse output. One of analog inputs can be configured as an extra digital input, thereby bring the quantity of digital inputs to 7.
Pulse and encoder inputs |
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Pulse inputs / encoder inputs** |
2/2 |
Voltage level |
0-24 V DC |
**Note: Two digital inputs can be configured as pulse inputs. One pair of inputs can be configured as encoder inputs.
PM motor compatibility
The VLT® Midi Drive provides highly efficient permanent magnet (PM) motor control in open loop under V VC+ in the whole power range.
Your choice of fieldbus
nPROFINET with dual port
nPOWERLINK with dual port
nEtherNet/IP™ with dual port
nPROFIBUS
nCANopen
nModbus RTU and FC Protocol are integrated as standard
The optional 24 V DC back-up power supply keeps the fieldbus
communication on, while disconnected from mains.
Dimensions and weights
Enclosure IP20
Power size |
Single-phase 200-240 V |
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3-phase 200-240 V |
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[kW] |
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3-phase 380-480 V |
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Dimensions |
Height A |
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Width B |
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[mm] |
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Depth C |
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Mounting |
a |
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holes |
b |
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Weight [kg] |
IP20 |
Programmable analog inputs |
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Analog inputs |
2 |
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Modes |
1 voltage or current / |
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1 voltage or DI |
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Voltage level |
0 V to +10 V (scaleable) |
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Current level |
0/4 to 20 mA (scaleable) |
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Programmable analog outputs |
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Analog outputs |
1 |
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Current range at analog output |
0/4 to 20 mA |
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Programmable relay outputs |
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Relay outputs |
1 |
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Approvals |
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Approvals |
CE, UL listed, cUL, TÛV, RCM (C-Tick), EAC |
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b |
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B |
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C |
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Easy connectivity |
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A |
a |
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For convenient PC connection during |
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commissioning or service, use the |
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integrated USB port. |
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K1 |
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K2 |
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K3 |
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K4 |
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K5 |
0.37 |
0.55 |
0.75 |
1.1 |
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1.5 |
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2.2 |
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0.37 |
0.55 |
0.75 |
1.1 |
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1.5 |
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2.2 |
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3.7 |
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0.37 |
0.55 |
0.75 |
1.1 |
1.5 |
2.2 |
3 |
4 |
5.5 |
7.5 |
11 |
15 |
18.5 |
22 |
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210 |
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272.5 |
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272.5 |
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320 |
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410 |
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75 |
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90 |
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115 |
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135 |
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150 |
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168 |
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168 |
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168 |
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245 |
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245 |
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198 |
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260 |
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260 |
297.5 |
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390 |
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60 |
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70 |
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90 |
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105 |
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120 |
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2.3 |
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2.5 |
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3.6 |
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4.1 |
9.4 |
9.5 |
12.3 |
12.5 |
Danfoss Drives, Ulsnaes 1, DK-6300 Graasten, Denmark, Tel. +45 74 88 22 22, Fax +45 74 65 25 80, drives.danfoss.com, E-mail: info@danfoss.com
<![endif]>EtherNet/IP™ and DeviceNet™ are trademarks of ODVA, Inc.
DKDD.PFP.820.A7.02 |
© Copyright Danfoss Drives | 2017.06 |
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