FAG防爆排風扇 FAG防爆軸流風機
CBF-300防爆軸流風機，CBF-400防爆軸流風機，CBF-500防爆軸流風機，CBF-600防爆軸流風機
詳細介紹：
FAG系列防爆壁式排風扇（IIB）
1、適用于爆炸性氣體環境1區、2區；
2、適用于IIA、IIB級爆炸性氣體環境；
3、適用于溫度組別為T1-T4的環境；
4、適用于石油采煉、儲存、化工、醫藥、*及軍事設施等爆炸性危險環境；
5、作為廠房、倉庫通風換氣，實驗室內空氣的流通與更新之用。
產品特點
1、防爆壁式排風扇由防爆電機、扇葉、面板等部分組成；
2、防爆壁式排風扇面板采用優質鋼板焊接成型，葉片由鋁合金壓鑄成型，表面高壓靜電噴塑；
3、外形美觀、采用一體式安裝，安全可靠；
4、帶有減振裝置，運行噪音低；
5、鋼管或電纜布線。
執行標準：GB3836.1、GB3836.2、IEC60079
防爆標志：ExdⅡBT4
額定電壓：AC 220/380V
額定功率：0.18 KW 0.37KW 0.55KW 0.75KW
扇葉直徑：300mm 400mm 500mm 600mm
風量： 2280m2/h 2880M2/h 5700M2/h 8700M2/h
主軸轉速：1450 r/min
防腐等級：WF1
引入口規格：G3/4"
適用電纜外徑：φ9mm~φ14mm
首先檢查框架、風葉有無變形，扇葉轉動是否靈活，有無摩擦現象。檢查所有緊固件是否齊全、擰緊、應有防爆合格證編號。
線路電壓必須與電機上額定電壓相符。
用500V兆歐表檢查電動機的絕緣電阻，其電阻值若小于5MΩ,則應用用烘干法或短路電流法進行干燥處理，使其絕緣電阻大于5 MΩ。
必須配用小型防爆開關作電源開關，或將普通開關安裝于室外無爆炸性危險的地方。
接電源的電纜外徑應與密封圈相符，擰緊、壓緊螺母后應保證密封圈與電纜間、密封圈與出現咀間無間隙，否則將失去隔爆性能。
裝配時應保證防爆間隙小于0.2mm，更換電機軸承的潤滑脂，其潤滑脂牌號為ZG-2H復合鈣基潤。
防爆電動機非接線部分不可隨意拆卸，接線時，打開接線室的蓋，穿入引線接到端子上，接好后，蓋上蓋擰緊螺釘使其隔爆面間隙小于0.2mm，再上緊出線器，使引線不能竄動。
使用中的排風扇應經常清掃電機上粉塵及其它積聚物，以免影響散熱。
*不用的排風扇重新使用時，應按說明書再檢查一遍，合適后方可使用
First check the frame, whether the fan blade deformation, the fan blade rotation is flexible, with or without friction phenomenon. Check all fasteners are complete, tighten, should be proof certificate No..
The line voltage must be consistent with the rated voltage of the motor.
With 500V megger check the motor insulation resistance, the resistance value less than 5MΩ, applied drying drying method or the short-circuit current, its insulation resistance greater than 5 MΩ.
Must be equipped with a small explosion-proof switch for the power switch, or will be the ordinary switch installed in the outdoor explosive.
The power supply cable diameter should correspond with the seals, tighten the compression nut between the seal and the cable should ensure no gap between the seals and appear Tsui, otherwise will lose flameproof performance.
Assembly should ensure the safety gap, less than 0.2mm, replace the motor bearings, grease, grease grades a ZG-2H composite calcium-based Run.
Non-wiring part of the explosion-proof motor can not disassemble, wiring, open wiring compartment cover, penetration leads to terminals connected, cover and tighten the screws to make it flameproof surface gap is less than 0.2mm to a tight qualifying , the lead can not traverse.
The exhaust fan should always use cleaning dust and other buildup in the motor, so as not to affect the heat dissipation.
Shall be specified when the exhaust fan is not being used for a long period of re-use, and then check it again, suitable before use
CBF-300防爆軸流風機，CBF-400防爆軸流風機，CBF-500防爆軸流風機，CBF-600防爆軸流風機
