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수신: UNION 문영지대리님, 귀사의 무궁한 발전을 기원합니다. 하기 사양과 같은 소형 DC & AC motor에 대한 견적 제출 가능 여부 확인하시어 회신을 부탁드립니다. 하기 내용에 궁금하신 점이 있으시면 연락을 부탁드립니다.
Variable speed DC motor Power: 7 kW Speed 550 rpm Voltage: 440 V Constant torque from 0 to 550 rpm 50% overload IP54 Insulation: class F Temperature rise: class F Pulse generator have to be mounted on the motor by the manufacturer or supplier
General parameter Motors are designed according to technical rules specified in IEC publications 34.1, 34.2, 34.5, 34.6, 34.7, 34.8, 34.9, 34.11, 34.11-2, 34.11-3, 34.14, 34.17, 72.1, 72.2 and 85. Variable speed motors are squirrel cage motors which are specially designed for use with frequency converters. Degree of protection : Totally enclosed, IP54 Insulation : class F Temperature rise : class F Construction form : IM B3 Connections : Terminal box placed in the upper part and adjustable at 90° angles Bearing and lubrication : Life greased ball or rollers bearings for types 80 to 132, with hydraulic lubricator and discharge valve for used grease on types 160 to 355 Cooling mode : IC 411 - with self-ventilation by ventilator fixed on the shaft Efficiency : IE2 Supply: Number of unit : 1 Type : AC induction Rated power : 7k W Rated speed : 550 rpm Nominal voltage : 440 V Constant torque until rated speed Pulse Generator supplied by GE to be mounted on the motor by the motor manufacture 감사합니다.
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