SY6600 Vector Control Inverter User Manual
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Note
Note
The circuit boards have large scale CMOS IC. Please do not touch the board to avoid
the circuit board damage caused by electro static.
Others
Danger
Danger
It is forbidden to modify the inverter unauthorizedly; otherwise, personal injury may be
caused.
1.3 Product Series
SY6600−
□□□
G-4 Three-phase 400V Constant torque/heavy-duty application
Power (kW)
0.75
1.5
2.2
4.0
Motor
power (kW)
0.75
1.5
2.2
4.0
Output
Voltage (V)
Three-phase 0 to rated input voltage
Rated current
(A)
2.5
3.8
5.5
9
Overload
capacity
1150% 1 minute, 180% 2 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag
feature)
Input
Rated
voltage/frequen
cy
Three-phase 380V/480V; 50Hz/60Hz
Allowable
voltage range
323V ~ 528V; Voltage unbalanceness
≤
3%; allowable frequency fluctuation: ±5%
Rated current
(A)
3.5
6.2
9.2
14.9
Braking unit
Built-in as option
Protection class
IP20
Cooling mode
Self-cooling
Forced air convection cooling
SY6600−
□□□
G-2 Three-phase 200V Constant torque/heavy-duty application
Power (kW)
0.4
0.75
1.5
2.2
Motor
power (kW)
0.4
0.75
1.5
2.2
Output
Voltage (V)
Three-phase 0 to rated input voltage
Rated current (A)
3
5
7.5
10
Overload capacity
150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes
(inverse time lag feature)
Input
Rated
voltage/frequency
Three-phase or single-phase 200V~240V; 50Hz/60Hz
Allowable voltage
range
180V ~ 260V; Voltage unbalancedness
≤
3%; allowable frequency fluctuation: ±5%
Rated current (A)
3.8
5.5
8.3
12
Braking unit
Built-in as option
Protection class
IP20
