www.a-ts.cn A-TS Technology
FT50
17
EMC standard
The EMI complies with IEC 61800-3, Category C3
The EMS complies with IEC 61800-3, Class A
Special
function
Programmable
function
With built-in logic function blocks, and gate, or gate, not
gate, adder subtracter, multiplier-divider, selector, delayer,
RS flip-flop, etc.
Macro program
function
With 6 built-in Application Macros: Standard Macro,
Hand/Auto Macro, Fan/Pump Macro, PID control Macro,
Hoist Macro, Crane Macro
Built-in PID
regulator
PID process closed loop control
Wobble frequency
function
Triangular wave frequency control function for the textile
industry
Droop control
Softens the motor mechanical characteristics, mainly used
in occasions where several frequency converters drive the
same load together.
Other functions
Restart after power failure, Speed tracking, Immunity to
momentary power failure, Multi-segment speed, Built-in
PLC, Slip compensation, Parameter auto-tuning, Torque
limitation, Phase sequence transformation, Frequency
hopping, Torque and speed control mode switching, DC
braking, etc.
Others
Operating ambient
temperature
-10°C - +50°C
+40°C to +50°C, with derating of 1.5% / 1°C
Storage
temperature
-40°C - +70°C
Relative humidity
5% - 95%, No condensation of moisture, No frost allowed
Installation altitude
0 to 1000 m, without derating
1000m to 3000 m, with derating of 1% / 100 m
IP Grade
IP20
Certification
CE
Cooling
Forced air cooling
2.4 Dimension Specification
2.4.1 Overall Dimensions
There are a total of 10 size specification of the FT50 series frequency converter.
Table 2-2 FT50 Series Frequency Converter Model and Dimension
Model
G Type
Dimension
H*W*D ( mm )
Power
( kW )
Input
current
( A )
Output
current
( A )
