YBDF-421-4三相异步防爆电机.防爆阀门电机型号：YBDF2-111-4、YBDF2-112-4、YBDF2-121-4、YBDF2-122-4，YBDF2-211-4，YBDF2-212-4，YBDF2-221-4，YBDF2-222-4，YBDF2-231-4，YBDF2-223-4，YBDF2-232-4，YBDF2-311-4，YBDF2-312-4，YBDF2-321-4，YBDF2-322-4，YBDF2-411-4，YBDF2-412-4，YBDF2-421-4，YBDF2-422-4，YBDF2-431-4。YBDF-WF防爆阀门电机型号：YBDF-WF-111-4、YBDF-WF-112-4、YBDF-WF-121-4、YBDF-WF-122-4，YBDF-WF-211-4、YBDF-WF-212-4，YBDF-WF-221-4，YBDF-WF-222-4，YBDF-WF-223-4， YBDF-WF-231-4，YBDF-WF-232-4，YBDF-WF-311-4，YBDF-WF-312-4，YBDF-WF-321-4，YBDF-WF-322-4，YBDF-WF-411-4，YBDF-WF-412-4，YBDF-WF-421-4，YBDF-WF-422-4电机编号（普通型）序号型号电机功率电流噪音净重1 YDF 322-4 3 KW 10 A 75 dB(A) 34 kg2 YDF 321-4 2.2 KW 6.5 A 75 dB(A) 29 kg3 YDF 312-4 1.5 KW 4.5 A 75 dB(A) 29 kg4 YDF 311-4 1.1 KW 3.4 A 75 dB(A) 20 kg5 YDF 223-4 0.75 KW 2.8 A 70 dB(A) 13 kg6 YDF 222-4 0.55 KW 2.2 A 70 dB(A) 11 kg7 YDF 221-4 0.37 KW 1.8 A 70 dB(A) 10 kg8 YDF 212-4 0.25 KW 1.5 A 70 dB(A) 9 kg9 YDF Q1-211-4 0.18 KW 0.95 A 70 dB(A) 8 kg10 YDF Q1-112-4 0.12 KW 1.2 A 70 dB(A) 8 kg11 YDF Q1-111-4 0.09 KW A 70 dB(A) kg

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