SD700 是伟创电气的高性能伺服驱动器系列，结合软件算法、硬件平台及结构设计，用于电机伺服控制。
规格参数
| Power range | 0.1kW - 55kW, customized up to 250kW |
|---|---|
| Control mode | IGBT, PWM control and sine wave current drive mode |
| Rotary motor combination | Serial communication encoders: 17-bit, 20-bit and 24-bit (absolute encoder) Pulse encoder: provincial linear encoder-2500 lines Rotary transformer type encoder |
| Environment temperature | Environment temperature: -5℃-55℃ (reduce the use of ratings when it's 55℃-60℃) |
| Storage temperature | -20℃～85℃ |
| Operating environment humidity | less 95% RH (without freezing or frosting) |
| Storage humidity | less 95% RH (without freezing or frosting) |
| Vibration resistance | 4.9m/s² |
| Impact resistance | 19.6m/s² |
| Protection level | IP20 |
| Cleanliness | No corrosive and flammable gas No water, oil and pharmacy splash Used in less dust, salt and metal powder environment |
| Altitude | less 1000m (you can reduce the use of ratings when it’s 1000-2000m) |
| Others | No static electricity interference, strong electric field, strong magnetic noise, radiation, etc. |
| Applicable standard | EN 61800-5-1:2007 EN 61800-3:2004/A1:2012 |
| Installation type | Base mounting type: all models Shelf mounting type: all models |
| Speed control range | 1:6000 (the lower limit of the speed control range is the value under non-stop condition at the rated torque load) |
| Speed fluctuation rate | Load fluctuation:Less ±0.01% of rated speed (load fluctuation: 0%-100%) Voltage fluctuation:0% of rated speed (±10% of rated voltage) Temperature fluctuation:Below ±0.1% of rated speed (temperature fluctuation: 25±25°C) |
| Torque control accuracy | ±1% |
| Soft-start time setting | 0～10s (acceleration and deceleration can be set separately) |
| RS-485 | 1:N communication:When using RS-485 port, N max = 127 stations Axis position setting:Through parameter setting |
| USB communication | Connected equipment:Computer Protocol:According to USB1.1 specification (12M) |
| Display function | Charge indicator |
| Panel operation function | Push button switch × 4 |
| Encoder divider pulse output | A-phase, B-phase and C-phase: linear drive transmission frequency pulse number can free to set |
| Sequence input signal | Fixed input: Operating voltage range: DC 5V±5% Fixed input: Input points: 1 point Fixed input: Encoder absolute data request input (SEN) signal |
| Sequential output signal | Fixed output: Operating voltage range: DC5V~30V Fixed output: Output points: 1 point Fixed output: Output signal: servo alarm (ALM) |
| Dynamic brake | Operation in the main circuit power OFF, servo alarm, servo OFF and over-travel (OT) |
| Regenerative | Built-in function |
| Over-travel (OT) protection | Dynamic brake (DB) stop, deceleration stop or free-running stop during P-OT or N-OT input operationn |
| Protective function | Over-current, over-voltage, under-voltage, overload, regenerative faults, etc. |
| Accessibility function | Gain adjustment, alarm records, JOG operation, origin search, etc. |
| Input | STO: base of the power module block signal |
| Position control | Feed forward compensation: 0%~100% |
| Position control | Location reach arrange: 0~1073741824 instruction unit |
| Speed control | Soft-start time setting: 0～10s (acceleration and deceleration can be set separately) |
| Torque control | Input signal: Input resistance: About 14KΩ Input signal: Loop time parameter: 16μs |
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