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| Quantity: | |
|---|---|
WSTG800
Winston
Model Explanation 
| Medium / low voltage full power range | Single device: 800kW;Parallel connection: 3MW |
| Radiator exposed (below7.5kW) | Independent airduct, easy to clean |
| Suitable for driving various motors | Asynchronous, permanent magnet synchronous |
| Multiple communication modes | 485, Can bus, PN bus |
| Rich expansion resources | Optional IO expansion card, PG card |
Technical parameter
| Electrical specifications | Input voltage | Single/three-phase 200-240V, three-phase 380V-440V; three-phase 660V-690V; Fluctuation not exceeding ±10%; Unbalance rate <3% |
| Input frequency | 50/60Hz±5% | |
| Output voltage | 0 - input voltage | |
| Output frequency | 0 - 500.0 Hz | |
| Performance specifications | Control mode | V/F control, open-loop vector control, closed-loop vector control |
| Overload capacity | G-type: 150% rated output current: 60s; 180% rated output current: 3s; P-type: 120% rated output current: 60s, 150% rated output current: 3s, | |
| Speed resolution | Digital setting: 0.01Hz; Analog setting: 0.1% × max. frequency | |
| Speed control accuracy | SVC:±0.5%; FVC:±0.02%; speed control range: 1:100(SVC);1:1000(FVC) torque control response: <200ms; Starting torque: G-type: 150% rated torque/0.5HZ(SVC): 180% rated torque/0.0HZ(FVC); P-type:100% rated torque/0.5HZ | |
| Input and output | Analog power supply | +10V, load capacity 10mA |
| Digital power supply | +24v, load capacity 100mA | |
| Analog input | Al1:0-+10V: Al2: (selectable voltage/current) 0-+10V/0-40mA | |
| Analog output | AO1-AO2: (selectable voltage/current) 0-10v/0-20mA | |
| Digital input | DI1-DI5, optocoupler isolation input;D15 can be used as a high-speed pulse input; | |
| Digital output | FM open collector output | |
| Relay output | TA/TB/TC; PA/PB/PC contact capacity: 250VAC/3A or 30VDC/1A | |
| Environmental characteristics | Operating temp | -10-+50°C; derated operation allowed for higher than 40℃ |
| Storage temp | -40-+70℃ | |
| Operating environment | Indoor, without direct sunlight, dust, corrosive and flammable gases, oil stains, water vapor, dripping water and salt, etc | |
| Altitude | No derating required if within 1000m; Derating operation required if exceeding 1000m | |
| Temp | Less than 95% RH, without droplets and condensation | |
| Vibration resistance | 3.5m/s' at 2-9Hz; 10m/s' at 9-200Hz |
Dimension
Model Explanation | Medium / low voltage full power range | Single device: 800kW;Parallel connection: 3MW |
| Radiator exposed (below7.5kW) | Independent airduct, easy to clean |
| Suitable for driving various motors | Asynchronous, permanent magnet synchronous |
| Multiple communication modes | 485, Can bus, PN bus |
| Rich expansion resources | Optional IO expansion card, PG card |
Technical parameter
| Electrical specifications | Input voltage | Single/three-phase 200-240V, three-phase 380V-440V; three-phase 660V-690V; Fluctuation not exceeding ±10%; Unbalance rate <3% |
| Input frequency | 50/60Hz±5% | |
| Output voltage | 0 - input voltage | |
| Output frequency | 0 - 500.0 Hz | |
| Performance specifications | Control mode | V/F control, open-loop vector control, closed-loop vector control |
| Overload capacity | G-type: 150% rated output current: 60s; 180% rated output current: 3s; P-type: 120% rated output current: 60s, 150% rated output current: 3s, | |
| Speed resolution | Digital setting: 0.01Hz; Analog setting: 0.1% × max. frequency | |
| Speed control accuracy | SVC:±0.5%; FVC:±0.02%; speed control range: 1:100(SVC);1:1000(FVC) torque control response: <200ms; Starting torque: G-type: 150% rated torque/0.5HZ(SVC): 180% rated torque/0.0HZ(FVC); P-type:100% rated torque/0.5HZ | |
| Input and output | Analog power supply | +10V, load capacity 10mA |
| Digital power supply | +24v, load capacity 100mA | |
| Analog input | Al1:0-+10V: Al2: (selectable voltage/current) 0-+10V/0-40mA | |
| Analog output | AO1-AO2: (selectable voltage/current) 0-10v/0-20mA | |
| Digital input | DI1-DI5, optocoupler isolation input;D15 can be used as a high-speed pulse input; | |
| Digital output | FM open collector output | |
| Relay output | TA/TB/TC; PA/PB/PC contact capacity: 250VAC/3A or 30VDC/1A | |
| Environmental characteristics | Operating temp | -10-+50°C; derated operation allowed for higher than 40℃ |
| Storage temp | -40-+70℃ | |
| Operating environment | Indoor, without direct sunlight, dust, corrosive and flammable gases, oil stains, water vapor, dripping water and salt, etc | |
| Altitude | No derating required if within 1000m; Derating operation required if exceeding 1000m | |
| Temp | Less than 95% RH, without droplets and condensation | |
| Vibration resistance | 3.5m/s' at 2-9Hz; 10m/s' at 9-200Hz |
Dimension
