TECHTOP TD20 Series Product Manual page 8

TD20 Series VFD
Function
output Output current (A)
Output power (kW)
Output frequency
Control mode
Adjustable-speed
Speed control
Technical Speed fluctuation
control Torque response
feature
Torque control
Starting torque
Overload capability
Frequency setting
Running
control Auto-adjustment of
feature
Fault protection
Analog input
Analog output
Peripheral
Digital output
interface
Relay output
Mountable method
Temperature of the
Others
running environment
Protective degree
(Hz)
ratio
accuracy
accuracy
method
the voltage
Digital input
Refer to the rated value
Refer to the rated value
0–400Hz
SVPWM, SVC
Asynchronous motor 1: 100 (SVC)
± 0.2% (SVC)
± 0.3% (SVC)
<20ms (SVC)
10%
0. 5Hz/150% (SVC)
150% of rated current: 1 minute
180% of rated current: 10 seconds
200% of rated current: 1 second
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.
Keep a stable voltage automatically when the grid voltage
transients
Provide comprehensive fault protection functions:
overcurrent, overvoltage, undervoltage, overheating, phase
loss and overload, etc.
1 input (AI2): 0–10V/0–20mA; 1 input (AI3): -10–10V
2 inputs (AO1, AO2): 0–10V/0–20mA
4 common inputs, max. frequency: 1kHz;
1 high speed input, max. frequency: 50kHz
1 Y1 terminal output; 2 programmable relay outputs
2 programmable relay outputs
RO1A NO, RO1B NC, RO1C common terminal
RO2A NO, RO2B NC, RO2C common terminal
Contact capacity: 3A/AC250V
Wall and rail mountable
-10–50° C, derate above 40° C
Note:
-6-
Product Overview
Specification