User`s manual

TECHNICAL DATA 23(110)
4
4.4 Technical data
Input voltage U
in
208…240V; 380…500V; 525…690V; –15%…+10%
Input frequency 45…66 Hz
Connection to mains Once per minute or less
Mains
connection
Starting delay 2 s (FR4 to FR8); 5 s (FR9)
Output voltage 0—U
in
Continuous output
current
I
H
: Ambient temperature max. +50°C,
overload 1.5 x I
H
(1 min./10 min.)
I
L
: Ambient temperature max. +40°C,
overload 1.1 x I
L
(1 min./10 min.)
Starting current I
S
for 2 s every 20 s
Output frequency 0…320 Hz (standard); 7200 Hz (special software)
Motor
connection
Frequency resolution 0.01 Hz (NXS); Application dependent (NXP)
Control method Frequency control U/f
Open Loop Sensorless Vector Control
Closed Loop Vector Control (NXP only)
Switching frequency
(see parameter 2.6.9)
NXS2/NX_5:
NXS2:
NX_5:
NX_6:
Up to NX_0061: 1…16 kHz; Default: 10 kHz
NX_0075 and greater: 1...10 kHz; Def: 3.6 kHz
NX_0072 and greater: 1…6 kHz; Def: 3.6 kHz
1…6 kHz; Default: 1.5 kHz
Frequency reference
Analogue input
Panel reference
Resolution 0.1% (10-bit), accuracy ±1%
Resolution 0.01 Hz
Field weakening point 8…320 Hz
Acceleration time 0.1…3000 sec
Deceleration time 0.1…3000 sec
Control
characteristics
Braking torque DC brake: 30% * T
N
(without brake option)
Ambient operating
temperature
FR4-FR9:
I
H
: –10°C (no frost)…+50°C
I
L
: –10°C (no frost)…+40°C
FR10-FR12 (IP21):
I
H
/I
L
: –10°C (no frost)…+40°C (except NX_0461 6, NX_0590 6,
NXP0820 6 : –10°C (no frost)…+35°C)
FR10 (IP54):
I
H
/I
L
: –10°C (no frost)…+40°C (except NX_0520 5, NX_0416 6:
–10°C (no frost)…+35°C)
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 1,000 m
1-% derating for each 100m above 1,000m.
Max. altitudes: NXS2: 3,000m; NX_5 (380...400V): 3,000m;
NX_5 (415...500): 2,000m; NX_6: 2,000m
Vibration
EN50178/EN60068-2-6
5…150 Hz
Displacement amplitude 1 mm (peak) at 5…15.8 Hz (FR4…9)
Max acceleration amplitude 1 G at 15.8…150 Hz (FR4…FR9)
Displacement amplitude 0.25 mm (peak) at 5-31 Hz (FR10…12)
Max acceleration amplitude 0.25 G at 31…150 Hz (FR10…12)
Shock
EN50178, EN60068-2-27
UPS Drop Test (for applicable UPS weights)
Storage and shipping: max 15 G, 11 ms (in package)
Ambient
conditions
Enclosure class IP21/NEMA1 standard in entire kW/HP range
IP54/NEMA12 option in FR4 to FR10
Note! Keypad required for IP54/NEMA12
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