Installation Guide
1000 Hz Control Card MK-I
VLT® AutomationDrive FC 302 Series
1 Introduction
1.1 Purpose of this Installation Guide
This installation guide provides information for quick installation of the control card in VLT® AutomationDrive FC 302 series.
Update to 1000 Hz output frequency. The drive is subject to export control, ECCN 3A225.
1.2 Trademarks
VLT® is a registered trademark for Danfoss A/S.
1.3 Item Supplied
• VLT® FC 302 1000 Hz Control Card MK-I (code number: 134B6628).
1.4 Tools
• Torx 10 screwdriver.
• Flat-head screwdriver.
1.5 Additional Items Required
• VLT® AutomationDrive FC 302.
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Danfoss A/S © 2018.11
2 Safety
2.1 Qualified Personnel
Correct and reliable transport, storage, installation, operation, and maintenance are required for the trouble-free and safe operation of
the drive. Only qualified personnel are allowed to install and operate this equipment.
Qualified personnel are defined as trained staff, who are authorized to install, commission, and maintain equipment, systems, and
circuits in accordance with pertinent laws and regulations. Also, the qualified personnel must be familiar with the instructions and
safety measures described in this manual.
2.2 Safety Precautions
WARNING
DISCHARGE TIME
The drive contains DC-link capacitors, which can remain charged even when the drive is not powered. High voltage can be
present even when the warning indicator lights are off.
Failure to wait the specified time after power has been removed before performing service or repair work could result in death
or serious injury.
-
Stop the motor.
-
Disconnect AC mains, permanent magnet type motors, and remote DC-link supplies, including battery back-ups, UPS, and
DC-link connections to other drives.
-
Wait for the capacitors to discharge fully. The minimum waiting time is specified in the table Discharge time and is also
visible on the nameplate on top of the drive.
-
Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors
are fully discharged.
Table 1: Discharge Time
Minimum waiting time (minutes) 4 7 15 20 30 40
200–240 V 0.25–3.7 kW
(0.34–5 hp)
– 5.5–37 kW
(7.5–50 hp)
– – –
380–500 V 0.25–7.5 kW
(0.34–10 hp)
– 11–75 kW
(15–100 hp)
90–200 kW
(150–350 hp)
250–500 kW
(450–750 hp)
250–800 kW
(450–1350 hp)
315–500 kW
(500–750 hp)
400 V – – – 90–315 kW
(125–450 hp)
– –
500 V – – – 110–355 kW
(150–450 hp)
– –
Safety
Installation Guide | 1000 Hz Control Card MK-I
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2 | Danfoss A/S © 2018.11
Minimum waiting time (minutes) 4 7 15 20 30 40
525 V – – – 55–315 kW
(75–400 hp)
– –
525–600 V 0.75–7.5 kW
(1–10 hp)
– 11–75 kW
(15–100 hp)
– – –
525–600 V – 1.5–7.5 kW
(2–10 hp)
11–75 kW
(15–100 hp)
37–315 kW
(50–450 hp)
355–1200 kW
(450–1550 hp)
355–2000 kW
(450–2050 hp)
355–710 kW
(400–950 hp)
690 V – 1.5–7.5 kW
(2–10 hp)
11–75 kW
(15–100 hp)
55–315 kW
(75–400 hp)
– –
CAUTION
When the new control card is installed in the drive by a local Danfoss company or a local Danfoss partner company, the
extra 1000 Hz label, which is in the box, must be placed visible on the drive. The label indicates that the drive is updated to
run with maximum 1000 Hz speed. Fill in the data to the confirmation letter, scan it, and then send it to:
ddsexportcontrol@danfoss.com.
Update to 1000Hz
output frequency.
Now the drive will
fall under the export
regulation ECCN 3A225
Label above must be
placed visible on the drive
1 3 0 A0397
e30bg852.10
Illustration 1: 1000 Hz Label
Safety
Installation Guide | 1000 Hz Control Card MK-I
AN281754171207en-000101 / 130R0878 | 3
Danfoss A/S © 2018.11
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