Description
Magnizon SVD-100K3 Applications
Existing AC motor-based systems can be used: Conventional AC induction motors are generally used for water pumping system, so with this advancement in technology there is no need to replace the existing pump/motor/pipes/cables. Simply user can add Solar Panel & controller to run existing AC motor during day time and at night Grid power can be used (dual input systems).
Key Features
- With no water alarm, timing to restart functions. When the pool has no water, the will stop, and then it will restart after interval set or water level raises to safe level.
- When the pool is full, the solar inverter automatically stops, and it will show it in solar inverter`s panel.
- Reliable: Solar inverter power supply are seldom used in the moving parts; the work is reliable
- Safety: No other public nuisance. Don’t have any solid, liquid and gas harmful substances, absolutely environmental protection.
- Easy installation and maintenance, suitable for unattended or automatic running needs, etc
- Good compatibility, Solar power generation can be used with other energy, also can according to the need to make the solar system easily expanded
- Input voltage: DC 100V~310V (1-ph pumps) & DC 100V~600V (3-Ph pumps)
- Input frequency range: 0-400Hz
- Control mode: V/F control mode
- Carrier frequency setting: 1kHz-15kHz.
- Input frequency resolution: digital setting, 0.01Hz, analogue setting, Max frequency×0.1%
- Starting torque: 0.5Hz/150%
- Overload capacity: 150% Rated current-60s, 180% Rated current-10s
- Torque boost :0.1%-50.0%
- V/F curve: liner type, multipoint type
- JOG control: JOG frequency range, 0.00Hz-50.00Hz, JOG acceleration and deceleration time 0.0s-6500.0s
- PLC Multi-speed running: By built-in PLC
- Built-in PID: Easy to realize process control closed loop control system
- Automatic voltage regulation(AVR): When voltage change, it can automatically maintain constant output voltage
- Over voltage and over current loss of speed control: During the inverter running, the current automatic voltage limit, to prevent frequent trip through the pressure
- Communication methods: RS-485
Specifications
STANDARD FUNCTION
| Maximum frequency | Vector control: 0-650 Hz, V/F control: 0-3200 Hz |
| Carrier frequency | 0.5-16 kHz, carrier frequency is automatically adjusted based on the load features. |
| Frequency resolution | Digital setting: 0.01 Hz, Analog setting: maximum frequency x 0.025%, Sensor less flux vector control (SFVC), Closed-loop vector control (CLVC) |
| Control mode | Voltage/Frequency (V/F) control |
| Startup torque | G type: 0.5 Hz/150% (SFVC); 0 Hz/180% (CLVC), P type: 0.5 Hz/100% |
| Speed range | 1:100 (SFVC), 1:1000 (CLVC) |
| Speed stability accuracy | ± 0.5% (SFVC), ± 0.02% (CLVC) |
| Torque control accuracy | ± 5% (CLVC) |
| Overload capacity | G type: 60s for 150% of the rated current, 3s for 180% of the rated current, P type: 60s for 120% of the rated current, 3s for 150% of the rated current |
| Torque boost | Fixed boost, Customized boost 0.1%-30.0% |
| V/F curve | Straight-line V/F curve, Multi-point V/F curve, N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square), Two types: complete separation; half separation, Straight-line ramp |
| Ramp mode | S-curve , Four groups of acceleration/deceleration time with the range of 0.0-6500.0s |
| DC braking | DC braking frequency: 0.00 Hz to maximum frequency, Braking time: 0.0-36.0s, Braking action current value: 0.0%-100.0% |
| JOG control | JOG frequency range: 0.00-50.00 Hz, JOG acceleration/deceleration time: 0.0-6500.0s |
| Onboard multiple preset speeds | Support up to 16 speeds via the simple PLC function or combination of DI terminal. |
| Onboard PID | Embedded programmable PID controller to support closed loop control |
| Auto voltage regulation (AVR) | It can keep constant output voltage automatically when the mains voltage changes. |
| Over voltage/current stall control | Automatic voltage and current regulation to avoid frequently tripping over voltage/current protection |
| Torque limit and control | Automatic torque control to avoid frequently tripping over voltage/current protection, Torque control can be implemented in the CLVC mode. |
| Rated AC Input Voltage Range | Rated Voltage -15%~+15% |
| Rated AC Frequency | 50Hz/60Hz+/-5% |
| Rated DC input voltage Range | 220/230V Model: 180~400Vdc 380V/440V Model: 350~800Vdc |
CAPACITY
| Capacity | 75 KW |
INPUT
| Voltage | 1-Ph 230V +/-10%, DC input 180-300V |
ENHANCED FUNCTION
| High performance | high-performance current vector control technology. |
| Dynamic MPPT Function | Automatic control the output power to track the maximum power point of the solar panel |
| Power dip ride through | Control to maintain running upon short interval power blackout or power dip |
| Rapid current limit | It helps to avoid frequent overcurrent faults of the AC drive. |
| Virtual I/Os | Five groups of virtual DI/Dos can realize simple logic control. |
| Timing control | Time range: 0.0?6500.0 minutes |
| Multi-motor switchover | Four motors can be switched over via four groups of motor parameters |
| Multiple communication protocols | Supports communication via Modbus-RTU, PROFIBUS- DP |
| Motor overheat protection | The optional I/O extension card enables AI3 to receive the motor temperature sensor, input (PT100, PT1000) so as to realize motor overheat protection |
| Protection type | Line supply overvoltage and under voltage safety circuits for drive, Line supply phase loss safety function, for three phases supply for drive, Motor phase breaks for drive, Overcurrent between output phases and earth (on power up only) for drive, Overheating protection for drive, Short-circuit between motor phases for drive, Thermal protection for motor, Input phase breaks for drive |
| Dielectric strength | 2410 V DC between earth and power terminals, 3400 V AC between control and power terminals |
| Insulation resistance | >= 500 mOhm at 500 V DC for 1 minute |
| Local signalling | 1 LED (red) signal for drive voltage, Four 7-segment display units signal for CANopen bus status |
| Time constant | 5 ms for reference change |
| Frequency resolution | 0.1…100 Hz for analog input, 0.1 Hz for display unit |
| Multiple encoder types | Supports various encoders such as differential encoder, open-collector encoder,resolver, UVW encoder, and SIN/ COS encoder |
| Protection type | Thermal protection for motor |
| Protection type | Input phase breaks for drive |
| Dielectric strength | 2410 V DC between earth and power terminals |
| Dielectric strength | 3400 V AC between control and power terminals |
| Insulation resistance | >= 500 mOhm at 500 V DC for 1 minute |
| Local signalling | 1 LED (red) signal for drive voltage |
| Local signalling | Four 7-segment display units signal for CANopen bus status |
| Time constant | 5 ms for reference change |
| Frequency resolution | 0.1…100 Hz for analog input |
| Frequency resolution | 0.1 Hz for display unit |
| Multiple encoder types | Supports various encoders such as differential encoder, open-collector encoder, |
| Multiple encoder types | resolver, UVW encoder, and SIN/ COS encoder. |
OUTPUT
| Rated current (A)** | 150/176 |
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