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Technical information vacon • 63
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5
Ambient
conditions
Ambient operating
temperature
–10°C (no frost)…+50°C: I
H
–10°C (no frost)…+40°C: I
L
Storage temperature –40°C…+70°C
Relative humidity
0 to 95% RH, non-condensing, non-corrosive,
no dripping water
Air quality:
- chemical vapours
- mechanical particles
IEC 721-3-3, unit in operation, Class 3C2.
IEC 721-3-3, unit in operation, Class 3S2.
Altitude
100% load capacity (no derating) up to 1000 m,
1% derating for each 100m above 1000 m;
max. 3000 m
Vibration
EN50178, EN60068-2-6
5-150 Hz
Vibration amplitude 0.25 mm (peak) at 5-15.8 Hz
Max acceleration 1 G at 15.8-150 Hz
Shock
EN50178, EN60068-2-27 UPS Drop Test (for applicable UPS weights)
Storage and shipping: max. 15 G, 11 ms (in package)
Enclosure class
FR4-7: IP21/NEMA1 standard
FR8: IP00 standard
EMC (at default
settings)
Immunity Fulfils all EMC standards
Safety
EN 50178 (1997), EN 60204-1 (1996), EN 60950 (2000,
3rd edition, as relevant), CE, UL, CUL, FI, GOST R, IEC
61800-5;
(see unit nameplate for more detailed approvals)
Control
connections
Analogue input voltage
0…+10 V, R
i
= 200 kΩ, (–10 V…+10 V joystick control)
Resolution 0.1%, accuracy ±1%
Analogue input current
0(4)…20 mA, R
i
= 250 Ω differential
Digital inputs (6)
Positive or negative logic; 18-30 V
DC
Auxiliary voltage +24 V, ±15%, max. 250 mA
Output reference voltage +10 V, +3%, max. load 10 mA
Analogue output
0(4)…20 mA; R
L
max. 500 Ω; Resolution 10 bit;
Accuracy ±2%
Digital outputs Open collector output, 50 mA / 48 V
Relay outputs
2 programmable change over relay outputs
Switching capacity: 24 V
DC
/ 8 A, 250 V
AC
/ 8 A,
125 V
DC
/ 0.4 A.
Min. switching load: 5 V / 10 mA.
Table 19. Technical specifications for size FR4-FR8 inverter units (INU)