FC101 Design Guide

Environment according to EN 60664-1 Overvoltage category III/pollution degree 2
1) IEC 60947 parts 4 and 5. Endurance of the relay varies with dierent load type, switching current, ambient temperature,
driving conguration, working prole, and so forth. It is recommended to mount a snubber circuit when connecting inductive
loads to the relays.
2) Overvoltage Category II.
3) UL applications 300 V AC 2 A.
8.4.11 Control Card, 10 V DC Output
Terminal number 50
Output voltage 10.5 V ±0.5 V
Maximum load 25 mA
8.4.12 Ambient Conditions
Enclosure protection rating IP20, IP54
Enclosure kit available IP21, TYPE 1
Vibration test 1.0 g
Maximum relative humidity 5–95% (IEC 60721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60721-3-3), coated (standard) enclosure sizes H1–H5 Class 3C3
Aggressive environment (IEC 60721-3-3), non-coated enclosure sizes H6–H10 Class 3C2
Aggressive environment (IEC 60721-3-3), coated (optional) enclosure sizes H6–H10 Class 3C3
Aggressive environment (IEC 60721-3-3), non-coated enclosure sizes I2–I8 Class 3C2
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature See maximum output current at 40/50 °C (104/122°F) in chapter 8.2.2 3x380–480 V AC.
Minimum ambient temperature during full-scale operation 0 °C (32 °F)
Minimum ambient temperature at reduced performance, enclosure sizes H1–H5 and I2–I4 -20 °C (-4 °F)
Minimum ambient temperature at reduced performance, enclosure sizes H6–H10 and I6–I8 -10 °C (14 °F)
Temperature during storage/transport -30 to +65/70 °C (-22 to +149/158°F)
Maximum altitude above sea level without derating 1000 m (3281 ft)
Maximum altitude above sea level with derating 3000 m (9843 ft)
Safety standards EN/IEC 61800-5-1, UL 508C
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3
EMC standards, Immunity
EN 61800-3, EN 61000-3-12, EN 61000-6-1/2, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4,
EN 61000-4-5, EN 61000-4-6
Energy eciency class
1)
IE2
1) Determined according to EN 50598-2 at:
•
Rated load.
•
90% rated frequency.
•
Switching frequency factory setting.
•
Switching pattern factory setting.
General Specications
VLT
®
HVAC Basic Drive FC 101
122 Danfoss A/S © 04/2018 All rights reserved. MG18C822
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