目前直流风机多采用直流无刷电机,无刷直流电机由于省去了励磁用的集电环和电刷,在结构上大大简化。同时不但改善了电机的工艺性,而且电机运行的机械可靠性大为增强,寿命增加。
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				| Motors protection(保护功能) | Signal output(输出功能) | Speed control(调速功能) | 
			
				| RP | AS | CS | CL | OV | SS | FG | RD/RDb | LD | PPWM | VPWM | TC | RC | 
			
				| 反接保护 | 锁定保护 | 恒速保护 | 限流保护 | 过压保护 | 软启动 | 转速侦测 | 停转告警 | 设定告警 | 占控比调速 | 电压调速 | 温控调速 | 电阻调速 | 
			
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																																																								| Specifications |  |  |  |  |  |  |  |  
																																																								| Model | Rated Voltage (VAC/DC) | Operating Voltage (VAC/DC) | Freq. | Power | Speed | Max. Air Flow | Max.Static Pressure | Noise |  
																																																								| (Hz) | (WATTS) | (RPM) | (CFM) | (m³/min) | (mm-H2O) | (pa) | (dBA) |  
																																																								| 规格型号 | 额定电压 | 操作电压 | 频率 | 输入功率 | 转速 | 风量 | 风压 | 噪声 |  
																																																								| BEB8038H1 | 110 | 90~130 | 50/60 | 20.00 | 6000 | 71.73 | 2.03 | 18.22 | 178.68 | 53.30 |  
																																																								| BEB8038M1 | 110 | 90~130 | 50/60 | 15.00 | 4500 | 56.50 | 1.60 | 11.56 | 113.36 | 44.70 |  
																																																								| BEB8038L1 | 110 | 90~130 | 50/60 | 10.00 | 3000 | 44.32 | 1.26 | 7.32 | 71.78 | 33.20 |  
																																																								| BEB8038H2 | 220 | 175~250 | 50/60 | 20.00 | 6000 | 71.73 | 2.03 | 18.22 | 178.68 | 53.30 |  
																																																								| BEB8038M2 | 220 | 175~250 | 50/60 | 15.00 | 4500 | 56.50 | 1.60 | 11.56 | 113.36 | 44.70 |  
																																																								| BEB8038L2 | 220 | 175~250 | 50/60 | 10.00 | 3000 | 44.32 | 1.26 | 7.32 | 71.78 | 33.20 |  |  |  |  |  |  |  |  |  |  |  |  |  |