TECHTOP TD20 Series, Руководство по эксплуатации продукта

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TD20 Series VFD Product Overview
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Function Specification
output Output current (A) Refer to the rated value
Output power (kW) Refer to the rated value
Output frequency
(Hz)
0
–400Hz
Technical
control
feature
Control mode SVPWM, SVC
Adjustable-speed
ratio
Asynchronous motor 1: 100 (SVC)
Speed control
accuracy
±0.2% (SVC)
Speed fluctuation ±0.3% (SVC)
Torque response <20ms (SVC)
Torque control
accuracy
10%
Starting torque 0. 5Hz/150% (SVC)
Overload capability
150% of rated current: 1 minute
180% of rated current: 10 seconds
200% of rated current: 1 second
Running
control
feature
Frequency setting
method
Digital setting, analog setting, pulse frequency setting,
multi-step speed running setting, simple PLC setting, PID
setting, MODBUS communication setting
Shift between the set combination and set channel.
Auto-adjustment of
the voltage
Keep a stable voltage automatically when the grid voltage
transients
Fault protection
Provide comprehensive fault protection functions:
overcurrent, overvoltage, undervoltage, overheating, phase
loss and overload, etc.
Peripheral
interface
Analog input 1 input (AI2): 0
–10V/0–20mA; 1 input (AI3): -10–10V
Analog output 2 inputs (AO1, AO2): 0
–10V/0–20mA
Digital input
4 common inputs, max. frequency: 1kHz;
1 high speed input, max. frequency: 50kHz
Digital output 1 Y1 terminal output; 2 programmable relay outputs
Relay output
2 programmable relay outputs
RO1A NO, RO1B NC, RO1C common terminal
RO2A NO, RO2B NC, RO2C common terminal
Contact capacity: 3A/AC250V
Others
Mountable method Wall and rail mountable
Temperature of the
running environment
-10
–50°C, derate above 40°C
Protective degree Note: