Gingoog Electric Trading (G.E.T.) ™

November 5, 2009

Danfoss FC-51 VLT Micro Specifications

Filed under: GET FC-51 series — Ralf @ 1:05 AM

VLT Micro Specifications

Mains Supply (L1, L2, L3)

Supply Voltage 1 X 200 – 240VAC +/- 10%
Supply Voltage 3 X 200 – 240VAC +/- 10%
Supply Voltage 3 X 380 – 480VAC +/- 10%

Output Data (U, V, W)

Output Voltage 0 – 100% of supply voltage
Output Frequency 0 – 200Hz in WC+ mode
Output Frequency 0 – 400Hz in U/f mode
Switching on output Unlimited
Ramp Times 0.05 – 3600 seconds

Digital Inputs

Programmable Inputs 5
Logic PNP or NPN
Voltage Level 0 – 24VDC
Maximum voltage on input 28VDC
Input Resistance Ri Approximately 4kΩ

Pulse Inputs

Programmable Pulse Inputs 1
Voltage Level 0 – 24VDC (PNP positive logic)
Pulse Input Accuracy (0.1 – 110kHz) Maximum error: 0.1% of full scale
Pulse Input Frequency 20 – 5000Hz

Analogue Inputs

Analogue Inputs 2
Modes 1 current / 1 voltage or current
Voltage Level 0 – 10V (scalable)
Current Level 0 / 4 (scalable)

Analogue Outputs

Programmable Analogue Outputs 1
Current range at analogue output 0/4 – 20 mA
Maximum load to common at analogue output 500 Ω
Accuracy on analogue output Maximum error: 0.1% of full scale

On-Board Power Supply

Output Voltage 10.5 +/- 0.5VDC
Maximum Load (10VDC) 15mA
Maximum Load (24VDC) 130mA

Relay Outputs

Programmable Relay Outputs 1
Maximum Terminal Load 240VAC, 2A

Cable Lengths

Maximum motor cable length

With screened (shielded) cables

Maximum motor cable length

With unscreened (unshielded) cables


Surroundings / External

Enclosure Rating IP20
VibrationTest 0.7g
Maximum Relative Humidity 5% – 95% (IEC721-3-3);

Class 3K3 Non- condensingduring operation

Aggressive Environment (IEC 721-3-3); coated class 3C3
Ambient Temperature Maximum of 50 degrees Celsius
24 hours Average Maximum of 40 degrees Celsius

Protection and features:

Electronic thermal motor protection against overload

Temperature monitoring of the heat sink protects the Drive from overheating

The Drive is protected against short circuits on motor terminals U, V, W

The Drive is protected against earth fault on motor terminals U, V, W

GET everything you need and GET it done today

Please find also much much more on the general Drive subject in the

GET Drives Category

GET Savings Category

GET Applications Category

GET to know VFD’s Category

It is precisely there where you will find much more information to the general subject plus much more specific referrals to very much related downloads.

When you prefer to view directly all the corresponding file folders you may also proceed directly to the FC-51 folder in our

GET Sky Drive Section

We certainly do hope that you enjoyed again the read and that you stay with us for more upcoming technical reading pleasure.

Retrieve our GET Contact Details or send us your E-mail inquiry through the GET Contact Form.

Ralf Wabersich

Gingoog Electric Trading (G.E.T.)


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