0 description of parameters – LEESON SM-Basic Series Sub-Micro Inverters (Obsolete) User Manual
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NOTE: If this parameter is changed while the drive is running, the new value will not take effect
until the drive is stopped.
02
CARRIER FREQUENCY
This sets the switching rate of the output IGBT’s. Increasing the carrier frequency will result in less
audible motor noise. Available settings are: 4 kHz, 6 kHz, 8 kHz, and 10 kHz.
15.0
DESCRIPTION OF PARAMETERS
01
LINE VOLTAGE SELECTION
This calibrates the drive for the actual applied input voltage, and can be set to HIGH (01) or LOW
(02). Refer to the table below for the proper setting depending on the input voltage.
NOTE 1: The SM-Basic drive is fully rated up to 6 kHz carrier frequency. If the 8 kHz or 10
kHz carrier frequency is selected, the drive’s ambient temperature rating OR output current
rating must be de-rated to the value shown in the table above.
NOTE 2: If this parameter is changed while the drive is running, the change will not take effect until
the drive is stopped.
RATED INPUT
RATED INPUT
RATED INP
R
PARAMETER
PARAMETER
MODEL
MODEL
MODEL
MODEL
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
PHASE
PHASE
PHASE
PHASE
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
SETTING
SETTING
SETTING
SETTING
SN100S
120 / 208 / 240 Vac
1
110 - 120 Vac or 220 - 240 Vac
HIGH (01)
1
200 - 208 Vac
LOW (02)
208 / 240 Vac
1 or 3
220 - 240 Vac
HIGH (01)
1 or 3
200 - 208 Vac
LOW (02)
SN200
208 / 240 Vac
3
240 Vac
HIGH (01)
3
200 - 208 Vac
LOW (02)
N
PLIED INPUT
APPLIED INPUT
APPLIED INPUT
APPLIED INPUT
PARAMETER
PARAMETE
0S
UT
RATED INPUT
INPUT
INPUT
INPUT
INPUT
AP
0 -
PARAMETER
PARAMETER
PARAMETER
PARAMETER
CARRIER
CARRIER
CARRIER
CARRIER
MAXIMUM OUTPUT
MAXIMUM OUTPUT
MAXIMUM OUTPUT
MAXIMUM OUTPUT
AMBIENT OR OUTPUT
AMBIENT OR OUTPUT
AMBIENT OR OUTPUT
AMBIENT OR OUTPUT
SETTING
SETTING
SETTING
SETTING
FREQUENCY
FREQUENCY
FREQUENCY
FREQUENCY
FREQUENCY
FREQUENCY
FREQUENCY
FREQUENCY
DERATE (NOTE 2)
DERATE (NOTE 2)
DERATE (NOTE 2)
DERATE (NOTE 2)
01
4 kHz
99 Hz
50 C or 100%
02
6 kHz
99 Hz
50 C or 100%
03
8 kHz
99 Hz
43 C or 92%
04
10 kHz
99 Hz
35 C or 82%