Feature Description
1. Rated voltage of the main power supply: 02: 220V; 04: 400V; 05: 500V;
2. Rated current: 1.5~1100A;
3. Service code: D: Single tube; M: Module; S: Plastic shell; T: Iron shell;
4. Rated main voltage: 04T: Three-phase 380V; 02T: Three-phase 220V; 02S: Single-phase 22V;
5. Power: 1.5G: 1.5KW
Reliability
- Multiple protection functions: overvoltage, overcurrent, overload, overheating, etc.
- Setting of the protection level for overvoltage and overcurrent stall
- Two-segment jump frequency can effectively avoid mechanical resonance points
High Performance
- Automatic torque boost: Starting torque can reach 150% at 0.5Hz
- Automatic slip compensation: Makes the speed more accurate
- Non-stop during momentary power outage: Maintains operation for a short time
- Low noise: The motor runs more smoothly
- Overload capacity: Operates at 150% of the rated torque for 60 seconds
Multifunction
- Main/auxiliary frequency addition and subtraction control mode
- Pulse input for frequency control (maximum output up to 100KHZ)
- Custom display: voltage, current, set/output frequency, rotation speed, etc.
- Swing frequency, fixed length, and counting functions
- Built-in PLC operating at 16 speed segments
- Multiple settings: digital, analog, PID, multi-segment speed, simple PLC, PULSE, RS485
- Embedded RS485 communication interface supporting Modbus protocol
Input & Output
- Input functions: two-wire/three-wire control, external EF, UP/DOWN, program operation, counting, pulse input.
- Output functions: indication of counting arrival, frequency arrival, over-torque, overload warning, etc.
Model Selection
| Model | Voltage (V) | Power (Kw) | Current (A) | Dimension (mm) |
|---|---|---|---|---|
| SHSS500DS-04T1.5G | Three-phase input: 380V Three-phase output: 380V |
1.5Kw | 3.8A | 165*106*142 |
| SHSS500DS-04T2.2G | 2.2Kw | 5.1A | 165*106*142 | |
| SHSS500DS-04T4.0G | 4Kw | 9A | 185*125*175 | |
| SHSS500DS-04T5.5G | 5.5Kw | 13A | 185*125*175 | |
| SHSS500DS-04T7.5G | 7.5Kw | 17A | 258*146*190 | |
| SHSS500MS-04T1.5G | 1.5Kw | 3.8A | 165*106*142 | |
| SHSS500MS-04T2.2G | 2.2Kw | 5.1A | 165*106*142 | |
| SHSS500MS-04T4.0G | 4Kw | 9A | 185*125*175 | |
| SHSS500MS-04T5.5G | 5.5Kw | 13A | 185*125*175 | |
| SHSS500MS-04T7.5G | 7.5Kw | 17A | 258*146*190 | |
| SHSS500MS-04T11G | 11Kw | 25A | 258*146*190 | |
| SHSS500MS-04T15G | 15Kw | 32A | 322*171*215 | |
| SHSS500MS-04T18.5G | 18.5Kw | 37A | 322*171*215 | |
| SHSS500MS-04T22G | 22Kw | 45A | 322*171*215 | |
| SHSS500MT-04T7.5G | 7.5Kw | 17A | 258*146*190 | |
| SHSS500MT-04T11G | 11Kw | 25A | 258*146*190 | |
| SHSS500MT-04T15G | 15Kw | 32A | 322*171*215 | |
| SHSS500MT-04T18.5G | 18.5Kw | 37A | 322*171*215 | |
| SHSS500MT-04T22G | 22Kw | 45A | 322*171*215 | |
| SHSS500MT-04T30G | 30Kw | 60A | 435*230*230 | |
| SHSS500MT-04T37G | 37Kw | 75A | 435*230*230 | |
| SHSS500MT-04T45G | 45Kw | 90A | 410*260*252 | |
| SHSS500MT-04T55G | 55Kw | 110A | 590*270*300 | |
| SHSS500MT-04T75G | 75Kw | 150A | 590*270*330 | |
| SHSS500MT-04T90G | 90Kw | 176A | 620*320*300 | |
| SHSS500MT-04T110G | 110Kw | 210A | 620*320*300 | |
| SHSS500MT-04T132G | 132Kw | 260A | 800*400*350 | |
| SHSS500MT-04T160G | 160Kw | 305A | 800*400*350 | |
| SHSS500MT-04T185G | 185Kw | 340A | 950*500*360 | |
| SHSS500MT-04T200G | 200Kw | 380A | 950*500*360 | |
| SHSS500MT-04T220G | 220Kw | 425A | 950*500*360 | |
| SHSS500MT-04T250G | 250Kw | 480A | 950*500*360 | |
| SHSS500MT-04T280G | 280Kw | 530A | 950*500*360 | |
| SHSS500MT-04T315G | 315Kw | 600A | 1060*650*360 | |
| SHSS500MT-04T355G | 355Kw | 650A | 1060*650*360 | |
| SHSS500MT-04T400G | 400Kw | 720A | 1200*860*380 | |
| SHSS500MT-04T450G | 450Kw | 820A | 1200*860*380 | |
| SHSS500MT-04T500G | 500Kw | 860A | 1360*1000*390 | |
| SHSS500MT-04T630G | 630Kw | 1100A | 1360*1000*390 |
Technical Specifications
Control Characteristics
| Output frequency: | 0-500Hz |
| Carrier frequency: | The carrier frequency can be automatically adjusted from 0.8kHz to 12kHz according to the load characteristics. |
| Output frequency resolution: | Digital setting: 0.01Hz; Analog setting: up to 0.025% of the maximum frequency. |
| Control mode: | Open-loop vector control (SVC); V/F control; Closed-loop vector control (FVC) |
| Torque characteristics: | It has torque compensation and slip compensation. The starting torque can reach |
| 150% at 0.25Hz (SVC). | |
| Torque control accuracy: | SVC: ±5% above 5Hz; FVC: ±3% |
| Overvoltage and overcurrent stall prevention protection: | During operation, the voltage and current are automatically limited to prevent frequent tripping due to overvoltage and overcurrent. |
| Speed regulation range: | 1:200 (SVC); 1:1000 (FVC) |
| Speed stabilization accuracy: | ±0.5% (SVC); ±0.02% (FVC) |
| Overload capacity: | 150% of the rated output current for one minute. |
| V/F curve: | Four modes: linear type; multi-point type; complete V/f separation; |
| incomplete V/f separation. | |
| Acceleration and deceleration curve: | Linear or S-curve acceleration and deceleration mode; Four kinds of acceleration and deceleration times; The acceleration and deceleration time range is 0.1～6500.0s. |
| DC braking: | DC braking frequency: 0.00Hz~maximum frequency, braking time: 0.0s~36.0s, braking action current value: 0.0%～100.0% |
| Jog control: | Jog frequency range: 0.00Hz~maximum frequency; Jog acceleration and |
| deceleration time: 0.1s～6500.0s | |
| Simple PLC, multi-segment speed operation: | It can achieve up to 16-segment speed operation through the built-in PLC or control terminals. |
| Built-in PID: | It can easily realize the closed-loop control system for process control. |
| Automatic voltage regulation (AVR): | When the grid voltage changes, it can automatically maintain the constant output voltage. |
| Fast current limiting function: | Minimize the overcurrent fault to protect the normal operation of the frequency |
Display and Keyboard Operation
LED display:
There are 8 function keys, a 5-digit 7-segment LED, and 5 status LED indicators. It can perform forward rotation, reverse rotation, reset, stop, jogging, as well as parameter setting and display.
Protection Characteristics
Protection Function:
Short-circuit detection of the motor during power-on, input and output phase-loss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, short-circuit protection, etc.
Technical Specifications (Interface & Control)
| Operating command channel | Three channels given by the operation panel, given by the control terminal, given by the serial communication port. It can be switched through various methods. |
| Frequency source | Ten frequency sources: given by the panel knob, given by the operation panel, given by the analog voltage, given by the analog current, given by RS485 communication, multi-segment speed, simple PLC of PID. It can be switched through various methods. |
| Auxiliary frequency source | Ten auxiliary frequency sources. It can flexibly achieve the fine-tuning of the auxiliary frequency and frequency synthesis. |
| Input terminal | Five digital input terminals, one of which can be used as a high-speed pulse input. There are two analog input terminals. Al1: input 0～+10V, Al2: input 0～+10V/0-20mA. |
| Output terminal | One high-speed pulse output terminal, which can output a square wave signal of 0kHz～50kHz, and can achieve the output of physical quantities such as the set frequency and output frequency. It can be selected as an open-collector type. One digital output terminal. One relay output terminal. Two analog output terminals of 0V～10V/0-20mA can indicate the output frequency/current/voltage/frequency command/rotation speed/power factor signal output. |
| Other Characteristics | |
| Optional card | IO expansion card, communication card (isolated type), PG card |
| Multi-encoder support | Supports differential mode, open collector, UVW, resolver |
| Environment | |
| Place of use | Indoors, free from direct sunlight, and without dust, corrosive gases, flammable gases, oil mist, water vapor. |
| Altitude | Below 1000m |
| Ambient temperature | -10℃~+40℃ (When the ambient temperature is between 40℃ and 50℃, it should be used with a derated load.) |
| Humidity | Less than 95% RH, without water condensation |
| Vibration | Less than 5.9m/s² (0.6g) |
| Storage temperature | -20℃~+60℃ |
Application Scenarios
With advanced vector control technology, vector frequency inverters achieve precise regulation of motor speed and torque, featuring three core functions: high-precision speed regulation, high energy efficiency, and high dynamic response. In terms of speed regulation performance, its speed regulation ratio can reach 1:200 or even higher, and the speed accuracy error is controlled within ±0.5%. It can adjust the motor operation status in real-time according to load changes to ensure the stable operation of equipment. In terms of energy conservation, by intelligently matching load requirements, it can reduce energy consumption by more than 30% compared with traditional driving methods. When facing sudden load changes, it can respond rapidly within milliseconds to maintain system stability.
Based on these outstanding functions, vector frequency inverters precisely control the operating speeds of robotic arms and conveyor belts in industrial automation production lines, ensuring the accuracy of product assembly. In the construction field, they are used in elevator control systems to achieve smooth start and stop, while reducing energy consumption. By optimizing energy utilization efficiency, they are widely applied in multiple fields such as energy, manufacturing, and construction, becoming an indispensable power core for the intelligent development of modern industries.
Diagrams & Schematics
Device Connection Diagram
Wiring Diagram
