KD100M series mini Three Phase Variable Frequency Drive high performance drive V/F control mode. With 485 communication port, equipped with Modbus communication, superior performance, compact structure, small size, high precision, easy operation, high reliability, multi-layer protection,
The built-in PID makes it easy to implement a closed-loop process control system that can operate up to 16 speeds. With swing frequency and fixed length control, it can be used in wind turbines, water pumps, textiles, paper, food and various automated production equipment.
| Item | Technical Index | Specification |
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| Input | Input voltage | 1AC 220~240V±15% |
| 3AC 220~240V±15% |
| Input frequency | 50/60Hz±5% |
| Output | Output voltage | 0~rated input voltage |
| Output frequency | 0~6000Hz |
| Control Features | Control mode | V/f control |
| Starting torque | 1Hz/150% (V/f) |
| Operation command mode | Keypad control |
| Terminal control |
| Serial communication control (Modbus) |
| Acceleration/deceleration mode | Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.0s~65000s |
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| V/f curve | Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) |
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| Simple PLC & multi-step speed operation | It can realize a maximum of 16 multi-step speeds running via the built-in PLC or control terminal. |
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| Built-in PID | Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) |
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| Control Function | Over-voltage & over-current stall control | Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping |
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| Torque control | Torque control without PG |
| Wobble frequency control | Multiple triangular-wave frequency control, special for textile |
| Timing/length/counting control | Timing/length/counting control function |
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| Fault protection function | Comprehensive protection includes overcurrent, overload, overvoltage, low voltage protection, overheat protection, ground protection, and output deficiencies. Detailed operational data can be recorded when a fault occurs. |
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| Input/output terminals | Output terminals | 1 set of relay outputs, |
| 4 sets of multi-function programmable digital input terminals |
| 2 anaalog outputs, 0~10V / 4~20mA |
| Communication terminals | Build-in standard RS485 communication interface, support MODBUS-RTU communication protocol |
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| Environment | Ambient temperature | -10~50°C, without direct sunshine. |
| Humidity | 90%RH or less (non-condensing) |
| Altitude | ≤1000M: output rated power, >1000M: output derated |
| Storage temperature | -20~60°C |
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