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E-mail
229085487@qq.com
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Phone
18061979835
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Address
No. 818 Xingyuan North Road, Wuxi City
Jiangsu Borhui Automation Equipment Co., Ltd
229085487@qq.com
18061979835
No. 818 Xingyuan North Road, Wuxi City
Product Features
Control mode: scalar control;
Control functions: built-in PID control, PFC (controlling 7 pumps), circulation soft start and other functions;
| Power range: | 0.75 to 160KW |
| Power supply voltage: | 3-phase 380 to 480V+10/-15% |
| Frequency range: | 48 to 63 Hz |
| Power factor | 0.98 |
| Output voltage: | 3-phase 0V to Usupply |
| Output frequency: | 0 to 500Hz |
| Overload capacity: | Generally, 1.1 * In is used (one minute allowed every ten minutes) |
| Switching frequency: | 1KHz, 4KHz, 8KHz, 12KHz optional |
| Acceleration time: | 0.1 to 1800S |
| Deceleration time: | 0.1 to 1800S |
| Control accuracy: speed control | Open loop motor rated slip of 20% |
| Control accuracy: torque control | Open loop ± 5% rated torque |
| Analog signal: | 2-channel analog input, voltage (0/2-10V), current (0/4-20mA); 2-channel analog output, including frequency, current, speed, power, etc; |
| Digital signal: | 6-way digital input, internal or external 24V power supply, PNP and NPN types; 3 relay outputs |
| Protection level: | IP21、IP54 |