LSIS G100 User Manual

Refer to the table below for the change of carrier frequency settings according to the
load level, control mode, and capacity.
Capacity
Heavy Duty
Normal Duty
Setting Range
Initial
Value
Setting Range
Initial
Value
V/F
S/L
V/F
S/L
Minimum
Maximum
Minimum
Maximum
Minimum
Maximum
Minimum
Maximum
0.4~4.0kW
2
15
2
15
3
2
5
2
5
3
5.5~7.5kW
1
15
2
15
1
5
2
5
Note
Factory default carrier frequency (0.4–7.5 kW)
• Normal Duty: 2 kHz(Max 5 kHz)
• Heavy load: 3 kHz(Max 15 kHz)
G100 Series Inverter Derating Standard
• G100 inverter is designed to respond to two types of load rates. Heavy load (heavy
duty) and normal load (normal duty). The overload rate represents an acceptable load
amount that exceeds rated load, and is expressed in a ratio based on the rated load
and the duration. The overload capacity on the G100 series inverter is 150%/1min for
heavy loads, and 120%/1min for normal loads. The current rating differs from the load
rating, as it also has an ambient temperature limit. For derating specifications, refer to
11.8 Continuous Rated Current Derating on page 315.
• Current rating for ambient temperature at normal load operation.
• Below shows the carrier frequency rated current guaranteed area according to the
load.
Inverter capacity
Normal load
Heavy load
0.4–7.5 kW
2 kHz
6 kHz

LSIS G100 Specifications

General

Brand	LSIS
Model	G100
Category	Inverter Drive
Language	English