ls tig 3000w circuit board for power welders prices inverter
[Performance]
- Starting torque compensation (load detection value input method)
- Control power control (battery operation)
- Multi-speed operation (up to 9 speed)
- Automatic S word deceleration run
[ Specification ]
Control Characteristics
| TG700 permanent magnet servo controller | |
| Control mode | High carrier sine wave PWM vector control |
| Speed control accuracy | ±0.01% |
| Speed control range | 1:1000 |
| Maximum torque | 455% of the rated motor torque |
| Speed setting signal | '-10~10V,0~10V,4~20mA |
| Deceleration time | Acceleration, deceleration individual settings, set the unit 0.01 seconds |
| S word set | Starting, acceleration, deceleration start, stop of each individual set point |
| The main control functions | Starting torque compensation (load detection value input method) Control power control (battery operation) Multi-speed operation (up to 9 speed) Automatic S word deceleration run |
| Protective function | |
| Motor protection | Electronic thermal protection devices |
| Instantaneous overcurrent | More than 300% of the rated output current of about |
| Fuse protection | Fuse stop |
| Overload capacity | 150% of one minute, 10 seconds 200% |
| Overvoltage | Stop when the main circuit DC voltage 400V / 820V or more |
| Insufficient voltage | Stop when the main circuit DC voltage 220V / 380V or more |
| Instantaneous power compensation | 15ms or more stops (50% load) when |
| Fin overheat | Thermistor protection |
| Antistall | Acceleration and deceleration, stall prevention operation |
| Ground protection | Electronic circuit protection |
| Charging display | The main circuit DC voltage drops to 50V before lighting display |
| Environmental conditions | |
| Venues | Indoors (no corrosive gas, dust, place) |
| Humidity | Below 90% RH (non-condensing) |
| Storage temperature | -20 ~ 70℃ |
| Ambient temperature | -10 ~ 50℃ |
| Altitude | 1000m below |
| Vibration resistance acceleration | Vibration frequency less than 20Hz when 9.81m / S (1G) 20-50Hz when 1.96m / S (0.2G) until |
[SIZE]
