Variable Speed Drive Series II
LIT-12012316
Series II Technical Data
Attribute
Description
Specification
Mains connection
Input voltage U
in
525-600V, -10 to 10%
Input frequency
50-60 Hz, -5 to 10%
Connection to mains
Once per minute or less
Starting delay
6s (FS5 to FS6); 8s (FS7 to FS9)
Motor connection
Output voltage
0-Uin
Continuous output current
I
L
: Ambient temperature maximum 40°C, up to 50°C with
derating, overload 1.1 x I
L
(1min./10 mins)
Output frequency
0-320 Hz
Frequency resolution
0.01 Hz
Control characteristics Switching frequency
FS5-FS9: 1.5-6 kHz
Default: 2 kHz
For a product that is configured for a C4 installation on IT
network the maximum switching frequency is limited to
default 2kHz.
Automatic switching frequency derating in case of
overload.
Frequency reference
Analog input
Resolution 0.1% (10-bit), ac1%
Panel reference
Resolution 0.01 Hz
Field weakening point
8–320 Hz
Acceleration
0.1–3000 sec.
Deceleration
0.1–3000 sec.
Ambient conditions
Ambient operating temperature
I
L
: –10°C (no frost) to 40°C, up to 50°C with derating
Storage temperature
–40° to 70°C
Relative humidity
0–95% R
H
, non-condensing, non-corrosive
Air quality:
-
Chemical vapors
-
Mechanical particles
Tested
according to IEC 60068-2-60 Test Ke: Flowing
mixed gas corrosion test, Method 1 (H
2
S [hydrogen
sulfide] and SO
2
[sulfur dioxide]
Designed
according to:
IEC 60721-3-3, unit in operation, class 3C2
IEC 60721-3-3, unit in operation, class 3S2
Altitude
100% load capacity (no derating) up to 1000m
1% derating for each 100m above 1000m
Max. altitudes:
525–600V: 2000m (TN and IT systems, no corner
grounding)
Voltage for I/O signals:
Up to 2000m: Allowed up to 240V
2000–4500m: Allowed up to 120V
Vibration:
-
EN61800-5-1
-
EN60668-2-6
5–150 Hz
Displacement amplitude
:
1 mm (peak) at 5–15.8 Hz (FS4–FS9)
Maximum acceleration amplitude:
1g at 15.8–150 Hz (FS4–FS9)
Shock:
-
EN61800-5-1
-
EN60068-2-27
UPS drop test (for applicable UPS weights)
Storage and shipping: Maximum 15g, 11 ms (in package)
Enclosure class
IP21/Type 1 standard in entire kW/hp range
IP54/Type 12 option
Note
: Keypad required for IP54/Type12
