Back to Products
Description
1. SVC Control Mode: Maximum Output Frequency 320Hz
Specifications
| Model | KW | HP | Rated input current(A) | Rated output current(A) | Input Voltage | General type / Fan type | Integrated with brake function |
|---|---|
| VB-4T011GB/015PB | 11 / 15 | 15 / 20 | 26 / 35 | 25 / 32 | 380~440 V / three phase | General type / Fan type | YES |
| VB-4T015GB/18R5PB | 15 / 18.5 | 20 / 25 | 35 / 38.5 | 32 / 37 | 380~440 V / three phase | General type / Fan type | YES |
| Control characteristic | Control mode | V/F Control; Sensorless Vector Control (SVC); Torque Control |
| Starting torque | G Type: 0.5Hz/150 % (SVC); P Type: 0.5Hz/100% |
| Speed adjustment range | 1:100 (SVC) |
| Speed holding precision | ± 0.5 % (SVC) |
| Overload capability | G Type: 150 % rated current for 60s; 180 % rated current for Is P Type: 120 % rated current for 60s; 150 % rated current for Is |
| Input / Output | Input voltage | 380V/415V/440V; fluctuation range: 380V(-15%)~440V(+1 0 %) |
| Input frequency | 50/60Hz, fluctuation range: ±5% |
| Output voltage | 0-rated input voltage |
| Output frequency | SVC: 0~320Hz, V/F: 0~1000Hz |
| Analog input | 2 channels |
| Digital input | 6 channels |
| Input / Output terminals | Analog output | 2 channels |
| Digital output | 1 channel |
| Relay output | 2 channels |
| RS485 communication terminal | 1 channel |
| Power supply | 2 channels (1 channel 10V, 1 channel 24V) |
| Application environment | Attitude | Lower than 1000m, service is derated capability above 1000m, derate 1% capacity every 100m increased in height. |
| Environment temperature | -10°C ~ + 40°C (service is derated capability for 40°C ~ 50°C) |
| Humidity | <95%RH, no water condensation |
| Vibration | < 5.9m/s2 (0.6g) |
| Storage temperature | -40°C~+ 60°C |
| Enclosure | Shell Material | M etal |
| Overall Size (mm) | 348.00H*182.00W*211.00D |
| Weight (Kg) | 7 |
| Package dimensions (mm) | 410.00H*260.00W*291.00D |
