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惠尔直流离心风机具有高效、低噪声、无级调速、软启动、运行平稳、寿命长、节能等特点。
电压范围（型号）：5V/12V/24V/36V/48V.内置；“软启动”；功能模块，无启动冲击电流，有效保护控制系统电气元件。
FG:FG信号
RD:RD信号
PWM:PWM信号
VC:电压控制
TC:温度控制
BEARING TYPE | F.D. Bearing /One ball /Sleeve bearing/ Two ball |
FRAME | P B T. UL94V-0 |
IMPELLER | P B T. UL94V-0 |
P C B | UL94V-0 |
MATERIAL LIST | RoHS Compliant |
OPERATING TEMPERATURE | -10 ℃ ~ + 70 ℃ |
STORAGE TEMPERATURE | -40 ℃ ~ + 70 ℃ |
DIELETRIC STRENGTH | Applied a 500VAC for 1.0 minute or 600VAC for 2 seconds between housing and both lead wires. |
INSULATION RESISTANCE | At least 10 MΩ at 500VDC between internal stator and both lead wires. |
LIFE EXPECTANCY | 30,000(S)/40,000(F)/50,000 hrs(2B) in running conditions at 40℃ ambient. |