VLT® Micro Drive FC 51
Operating Guide
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
@ cosφ 0.4)
Maximum terminal load (DC-1)
Minimum terminal load on 01–03 (NC), 01–02 (NO)
Environment according to EN 60664-1
IEC 60947 part 4 and 5.
1
8.11 Control Card, +10 V DC Output
Terminal number
Output voltage
Maximum load
All inputs, outputs, circuits, DC supplies, and relay contacts are galvanically isolated from the supply voltage (PELV) and other
high-voltage terminals.
8.12 Surroundings
Enclosure protection rating
Enclosure kit available
Vibration test
Maximum relative humidity
Aggressive environment (IEC 60721-3-3), coated
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature
(1)
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced performance
Temperature during storage/transport
Maximum altitude above sea level without derating
Maximum altitude above sea level with derating
Safety standards
Energy efficiency class
(2)
Refer to chapter Special Conditions for:
1
•
Derating for high ambient temperature.
•
Derating for high altitude.
Determined according to EN 50598-2 at:
2
•
Rated load.
•
90% rated frequency.
•
Switching frequency factory setting.
•
Switching pattern factory setting.
Danfoss A/S © 2020.09
on 01–02 (NO) (Resistive load)
(1)
on 01–02 (NO) (Inductive load)
(1)
on 01–03 (NC) (Resistive load)
(1)
on 01–03 (NC) (Inductive load
(1)
on 01–03 (NC) (Resistive load)
(1)
N O T I C E
(1)
(1)
Overvoltage category III/pollution degree 2
5–95% (IEC 60721-3-3; Class 3K3 (non-condensing) during opera-
AQ348848915086en-000101 / 130R0943 | 31
General Technical Data
30 V DC, 2 A
24 V DC, 0.1 A
250 V AC, 2 A
250 V AC, 0.2 A
30 V DC, 2 A
24 V DC 10 mA, 24 V AC 20 mA
10.5 V ±0.5 V
IP21, TYPE 1
Class 3C3
Maximum 40 °C (104 °F)
0 °C (32 °F)
-10 °C (14 °F)
-25 to +65/70 °C (-13 to +149/158 °F)
1000 m (3280 ft)
3000 m (9842 ft)
EN/IEC 61800-5-1
50
25 mA
IP20
1.0 g
tion)
IE2
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