成都海盛电气工程有限公司13981925584是四川地区西门子直流调速器6RA70专业维修中心，工程师都是经过西门子专业的培训，请联系敬工028-84593294 15928198951 www.cdhaisheng.com 西门子直流调速6ra70维修销售 a7018-6ds22-0 30a 6ra7025-6ds22-0 60a 6ra7028-6ds22-0 90a 6ra7031-6ds22-0 125a 6ra7075-6ds22-0 210a 6ra7078-6ds22-0 280a 6ra7081-6ds22-0 400a 6ra7085-6ds22-0 600a 6ra7087-6ds22-0 850a 6ra7091-6ds22-0 1200a 6ra7093-4ds22-0 1600a 6ra7095-4ds22-0 2000a 单象限运行整流装置，额定输入电压3ac575 型号 规格 6ra7025-6gs22-0 60a 6ra7031-6gs22-0 125a 6ra7075-6gs22-0 210a 6ra7081-6gs22-0 400a 6ra7085-6gs22-0 600a 6ra7087-6gs22-0 800a 6ra7090-6gs22-0 1000a 6ra7093-4gs22-0 1600a 6ra7095-4gs22-0 2000a 单象限运行整流装置，额定输入电压3ac690 型号 规格 2 6ra7086-6ks22-0 720a 6ra7088-6ks22-0 950a 6ra7093-4ks22-0 1500a 6ra7095-4ks22-0 2000a 单象限运行整流装置，额定输入电压3ac830 型号 规格 6ra7088-6ls22-0 900a 6ra7093-4ls22-0 1500a 6ra7095-4ls22-0 1900a 四象限运行整流装置，额定输入电压3ac400 型号 规格 6ra7013-6dv62-0 15a 6ra7018-6dv62-0 30a 6ra7025-6dv62-0 60a 6ra7028-6dv62-0 90a 6ra7031-6dv62-0 125a 6ra7075-6dv62-0 210a 6ra7078-6dv62-0 280a 6ra7081-6dv62-0 400a 6ra7085-6dv62-0 600a 6ra7087-6dv62-0 850a 6ra7091-6dv62-0 1200a 6ra7093-4dv62-0 1600a 6ra7095-4dv62-0 2000a 四象限运行整流装置，额定输入电压3ac575 型号 规格 6ra7025-6gv62-0 60a 6ra7031-6gv62-0 125a 6ra7075-6gv62-0 210a 6ra7081-6gv62-0 400a 6ra7085-6gv62-0 600a 6ra7087-6gv62-0 850a 6ra7090-6gv62-0 1100a 6ra7093-4gv62-0 1600a 6ra7095-4gv62-0 2000a 四象限运行整流装置，额定输入电压3ac690 型号 规格 6ra7086-6kv62-0 760a 6ra7090-6kv62-0 1000a 6ra7093-4kv62-0 1500a 6ra7095-4kv62-0 2000a