Active Member
|
[China]
Address: 708, No.218, Changchun Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen
Contact name:Mark
Shenzhen Zhongguanda Technology Co., Ltd. |
|
|
AC220v 0.75kw 1HP Variable Frequency Drive For Metallurgical Equipment
Single Phase VDF AC 220v 0.75kw 1HP Variable Frequency Drive For Metallurgical Equipment
Models Overview
| MODEL | Nominal Capacity (KVA) | Input Current (A) | Output Current (A) | Applicable Motor Output (KW) |
| Single Phase 220V 50/60Hz | ||||
| Astro 0.75G-S2 | 1.5 | 8.2 | 4 | 0.75 |
| Astro 1.5G-S2 | 3 | 14 | 7 | 1.5 |
| Astro 2.2G-S2 | 4 | 23 | 9.6 | 2.2 |
| 3-Phase 380V 50/60Hz | ||||
| Astro 0.75G-T4 | 1.5 | 3.4 | 2.1 | 0.75 |
| Astro 1.5G-T4 | 3 | 5 | 3.8 | 1.5 |
| Astro 2.2G-T4 | 4 | 5.8 | 5.1 | 2.2 |
| Astro 3.7G-T4 | 6 | 10.5 | 9 | 3.7 |
| Astro 5.5G-T4 | 9 | 14.6 | 13 | 5.5 |
| Astro 7.5G-T4 | 11 | 20.5 | 17 | 7.5 |
| Astro 11G/15P-T4 | 17 | 26 | 25 | 11 |
| Astro 15G/18.5P-T4 | 21 | 35 | 32 | 15 |
| Astro 18.5G/22P-T4 | 24 | 38.5 | 37 | 18.5 |
| Astro 22G/30P-T4 | 30 | 46.5 | 45 | 22 |
Astro Variable Frequency Drive
0.75KW ~ 22KW
Product Specification
| Functional Descriptions | Specifications |
| SPECIAL FEATURES | |
| Non-stop | In case of power loss, the energy from load feedback is used to compensate and decelerate the motor until standstill, to prevent mechanical damage. |
| Rapid current limit | Reduce the risk of over-current faults to keep VFD operated normally. |
| Virtual IO | Supportfive sets of virtual DIDO to facilitate logic control |
| Timer control | Setting range: 0.0Min ~ 6500.0Min |
| Communication | Modbus |
| INPUT/OUTPUT | |
| Command source | Operation panel, control terminal and serial communication port. |
| Frequency source | Digital setting, Analog voltage setting, Analog current setting, Pulse setting and Serial port setting. |
| Auxiliary frequency source | 5 options to provide flexible auxiliary frequency fine-tuning and frequency synthesis. |
Input terminals | 4 digital input terminals, one of which supports high-frequency pulse input up to 50kHz |
| 1 analog input terminal supporting 0 ~ 10V voltage input or 0 ~ 20mA current input | |
| 1 rotary potentiometer analog input | |
Output terminals | 1 high-speed pulse output terminal supporting 50kHz step-wave signal output |
| 1 relay output terminal | |
| 1 analog output terminal supporting 0~20mA current output or 0~10V voltage output | |
| DISPLAY BUTTONS | |
| LED display | Display parameters |
| Key lock and function selection | It allows users to partially or fully lock the keys or define operated range for partial keys to prevent misoperation |
| Protective function | Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc. |
| ENVIRONMENT | |
| Storage temperature | -20°C ~ 60°C |
| Operation temperature | -10°C ~ 50°C (If temperarture is higher than 40°C, the output capacity will be derated 1% per 1°C increase) |
| Storage humidity | ＜ 90% RH |
| Operation humidity | ＜ 90% RH |
| Noise Level | 50dBA Max. |
| OTHERS | |
EMI | Standards |
| IEC 61800-3: C3 | |
Safety | CE Report and CE mark |
| Standards | |
| INTERACE | |
| Communication Port | RS-485 |
| MODEL | Recommended cable size (mm²) | Set Screws | ||||
| RST | PE | P1 (+) | PB (+) | Screw spec | Torque(Nm) | |
| UVW | (-) | |||||
| Astro 0.75G-S2 | 1.5 | 1.5 | 1-4 | 1-4 | M3 | 0.8 |
| Astro 1.5G-S2 | 2.5 | 2.5 | 1-4 | 1-4 | M3 | 0.8 |
| Astro 2.2G-S2 | 2.5 | 2.5 | 1-4 | 1-4 | M3 | 0.8 |
| Astro 0.75G-T4 | 1.5 | 1.5 | 1.5 | 1.5 | M4 | 1.2~1.5 |
| Astro 1.5G-T4 | 1.5 | 1.5 | 1.5 | 1.5 | M4 | 1.2~1.5 |
| Astro 2.2G-T4 | 2.5 | 2.5 | 2.5 | 2.5 | M4 | 1.2~1.5 |
| Astro 3.7G-T4 | 2.5 | 2.5 | 2.5 | 2.5 | M4 | 2~2.5 |
| Astro 5.5G-T4 | 4 | 4 | 2.5 | 2.5 | M5 | 2~2.5 |
| Astro 7.5G-T4 | 6 | 6 | 4 | 2.5 | M5 | 2~2.5 |
| Astro 11G/15P-T4 | 10 | 10 | 6 | 4 | M5 | 2~2.5 |
| Astro 15G/18.5P-T4 | 10 | 10 | 10 | 4 | M5 | 2~2.5 |
| Astro 18.5G/22P-T4 | 16 | 16 | 10 | 6 | M6 | 4~6 |
| Astro 22G/30P-T4 | 16 | 16 | 10 | 6 | M6 | 4~6 |
