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KE600B系列高性能主轴伺服驱动内置位置回路及伺服定位功能，KE600B可广泛应用于对位置控制要求较高的电机驱动应用中。
KE600B系列主轴伺服驱动的特点
● 综合参数辨识
具有全面的参数识别，同时兼容同步电机和异步电动机。
● 多电机切换
内置多电机参数，支持多电机切换。
● 模块化设计，兼容各种扩展卡
KE600B具有优越的扩展能力。用户可选择PG卡、I/O扩展卡、MODBUS通讯卡、注塑卡，脉冲扩展卡，根据自己的实际需要。
● 快速动态响应
无传感器矢量控制，动态响应时间<；20 ms；
闭环矢量控制，动态响应时间<；5ms。
● 高精度转矩控制
当采用闭环矢量控制时，转矩控制精度达到±5%，容易响应张力卷绕控制。
● 高起动转矩，超低频承载能力
0.5Hz，150%起动转矩（无传感器矢量控制异步电动机）0Hz，200%起动转矩（闭环矢量控制异步电动机）
● 瞬时断电不停车
具有瞬时断电不停机的能力，保证瞬时断电时系统不跳闸连续运行。
● 自动电压调节器
当输入电压波动时，逆变器能自动保持恒定的输出电压。
● 强大的定位功能；
具有强大的定位功能和内置的定位回路，实现主轴定位控制。
● 同步电动机的优良闭环矢量控制
具有优秀的同步电机闭环矢量控制，能够在零转速下输出高转矩，速比可达1:1000。
| Input | Input voltage | 3AC 220V±15%, 3AC 380V±15%, 3AC 660V±15% |
| Input frequency | 47~63Hz | |
| Output | Output voltage | 0～Rated voltage |
| Output frequency | V/f：0~3000Hz, VC：0~300Hz | |
| Control Feature | Control mode | V/f, SVC, VC, Torque control |
| Operation command mode | Keypad control, Terminal control, Serial communication control | |
| Frequency setting mode | Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. | |
| Overload capacity | 150% 60s, 180% 10s, 200% 3s. | |
| Starting torque | 0Hz/180% (VC); 0.5Hz/150% (SVC) | |
| Speed adjustment range | 1:1000 (VC); 1:100 (SVC) | |
| Speed control precision | ±0.5% (SVC); ±0.02% (VC)） | |
| Carrier frequency | 0.5--16.0kHz, automatically adjusted according to temperature and load characteristics | |
| Frequency accuracy | Digital setting: 0.01Hz | |
| Analog setting: maximum frequency ×0.05% | ||
| Torque boost | Automatically torque boost; manually torque boost 0.1%~30.0% | |
| V/f curve | Three types: straight line, multiple points and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) | |
| ACC/DEC mode | Linear/S curve; four kinds of ACC/DEC time, range 0.1s~3600.0s | |
| DC braking | DC braking when starting and stopping | |
| DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~36.0s; Braking current: 0.0%~100.0% | ||
| Jog operation | Jog operation frequency: 0.0Hz~maximum frequency Jog ACC/DEC time: 0.1s~3600.0s | |
| Simple PLC & multi-step | Max. 16 steps speed running via built-in PLC or control terminal. | |
| speed operation | ||
| Built-in dual PID | Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) | |
| Automatic voltage regulation | Keep output voltage constant automatically when input voltage fluctuating | |
| Control Function | Common DC bus | Common DC bus for several inverters, energy balanced automatically |
| Torque control | Torque control with/without PG | |
| Torque limit | “Rooter” feature, limit the torque automatically and prevent frequent over-current tripping when running | |
| Wobble frequency control | Multiple triangular-wave frequency control, special for spinning | |
| Timing/length/counting control | Timing/length/counting control function | |
| Over-voltage & overcurrent stall control | Limit current & voltage automatically when running, prevent frequent over-current & over-voltage tripping | |
| Speed tracking restart | Start the running motor smoothly without impact, protect the safety of motor and load at the most | |
| Fault protection function | Up to 30 fault protection including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function | |
| Special Functions | Motor switching | Two groups of motor parameters to achieve two motors switching |
| Spare part | Braking parts, IO extension card, differential input PG card, open collector input PG card, injection molding machine card, communication card, etc. | |
| Powerful host software | Support KE600 parameter setting and real-time parameter monitor | |
| Terminals | Input terminals | Programmable DI: 7 on-off inputs, 1 high-speed pulse input, can extend 3 inputs*1 |
| 2 programmable AI: | ||
| AI1: voltage -10～10V | ||
| A12: voltage 0～10V or current 0/4～20mA | ||
| Output terminals | 1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output), can extend 1 output*1 | |
| 1 relay output, can extend 1 output*1 | ||
| 2 analog output: 0/4~20mA or 0~10V | ||
| Communication terminal*2 | Offer RS485 communication interface, support MODBUS-RTU communication protocol | |
| Human &Machine interface | LED display | Display frequency setting, output frequency, output voltage, output current, etc. |
| Multifunction key | QUICK/JOG key, can be used as multifunction key | |
| Environment Limit | Ambient temperature | -10℃～40℃, derated 4% when the temperature rise by each1℃ (40℃～50 ℃). |
| Humidity | 90%RH or less (non-condensing) | |
| Altitude | ≤1000M: output rated power, ＞1000M: output derated | |
| Storage temperature | -20℃～60℃ | |
| Storage atmosphere | Indoor, without direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip, salt, vibration, etc. |
