1746-OB16E产品特点
同步无扰切换注意事项及优点:
注意事项:
无扰切换前,变频控制器在检测电网电压的幅值、频率和相位后,控制高压变频器输出电压同频、同相、幅值可控的电压,然后才能进行软切换。高压变频切换到工频过程中,用锁相环锁定工频电源的相位和频率,控制高压变频器使电机在稍微高于额定电压和频率的状态下,提供了更充裕的时间进行切换,这样,就可以实现高压变频电源与工频电源之间的软切换。
无扰切换优点:
1746-OB16E
厦门光沃自动化设备有限公司
联系人:小杨
电话:0592-5709821
电话:18030229050
QQ:1878187406
邮箱:1878187406@qq.com
1746-OB16E
参数规格
SQUARE D CIRCUIT BREAKER LAL36400MB NEW MAIN BREAKER
SIEMENS ITE BUSWAY PLUG UPGR314G POTENTIALIZER NEW
NEW" SQUARE D COMBINATION STARTER SIZE 0, COMBO STARTER
SQUARE D CIRCUIT BREAKER LAL26400 36M8002
NEW GREYLINE OPERATOR INTERFACE 2024-128-C
NEW GREYLINE OPERATOR WORKSTATION 2024
GE CONTACTOR CR305EO SIZE 3 100 AMP
ALLEN BRADLEY 1794-ACN15, FLEX I/O CONTROLNET ADAPTER
LEESON EXPLOSION PROOF MOTOR, 182TTG54029, 3HP
"NEW" SIEMENS CIRCUIT BREAKER MQJ3125, MQJ, 125 AMP
USED SIEMENS HEAVY DUTY SAFETY SWITCH, F355, 400A, 600V
GE INDUSTRIAL CIRCUIT BREAKER TJJ436300WL
GOULD/ ITE VACU-BREAK SWITCH V7E3603, 100 AMP, 600 VOLT
BANNER PRESENCEPLUS PIXEL COUNTING SENSOR P2B65Q.
SQUARE D LOAD DETECTOR RELAY 8430V4460
GOULD/ ITE VACU-BREAK SWITCH V7H3605, 400 AMP, 600 VOLT
HONEYWELL 620-0038 CONTROL NETWORK MODULE 0528-1719
SQUARE D I-LINE CIRCUIT BREAKER KA36125, 125 AMP, 600 V
CUTLER HAMMER SIZE 1 COMBO STARTER, NEMA 3R
QUARTECH NUMERIC ENTRY DISPLAY STATION 8330ABX 8330 ABX
"NEW" SQUARE D LIGHTING CONTACTOR CONTROL CABINET 30AMP
MAGNETEK CPD503, MODEL DS315
SQUARE D MOLDED CASE SWITCH KAL36000M
1746-OB16E