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20F11NC011JA0NNNNN参详A-B
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A860-2140-T611
6FX2007-1AE14
LMC20A1307
6DS3900-8AD
6ES7653-2CP00-0XB0
IC695CPE305
DISPLAY NEMATRON IWS-120
II-M40.1DVA0S
ACS880-01-087A-3
8I74T400075.010-1
20BC105A3AYNANC0
6SL3210-1PH32-5CL0
A5E45127010 1个
1734-IB8SK 面价 7346 8个
1791ES-IB8XOBV4 面价 14115 13个
1756-EN2TK 面价44697 1个
1794-TB3 3pcs 面价2279
1794-CE3 1pcs 面价2632
6SL3210-1PH23-5UL0
6SL3210-1PH24-2UL0
6SL3210-1PH25-2UL0
6SL3210-1PH26-2UL0
6SL3210-1PH28-0UL0
6SL3210-1PH31-0UL0
6SL3210-1PH31-2UL0
20F11NC011JA0NNNNN参详A-B
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YASKAWA ELECTRIC E7BVB021 E7BVB021
YASKAWA ELECTRIC CIMR-P5U20450F CIMRP5U20450F
YASKAWA ELECTRIC CIMR-H3-0G2E-10 CIMRH30G2E10
YASKAWA ELECTRIC CACR-IR10101FC CACRIR10101FC
WILLIAMSON PRO-120-20-F-23 PRO12020F23
WESTINGHOUSE MD3B1NPFRG MD3B1NPFRG
WESTINGHOUSE 292B930A10 292B930A10
VIBRO METER CMC16 CMC16
TRICONEX 3006 3006
TOTAL CONTROL PRODUCTS QPI-CTA-E0000 QPICTAE0000
TEXAS INSTRUMENTS PLC 575-2104 5752104
TEXAS INSTRUMENTS PLC 565-2820 5652820
TELEMECANIQUE MPC-KT12NAX00N MPCKT12NAX00N
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SYMAX 8030-ROM-121 8030ROM121
SSD DRIVES 955-8R0060 9558R0060
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SQUARE D 1.5S1F 15S1F
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SIEMENS 6DS1-143-8AA 6DS11438AA
SIEMENS 6DS1-105-8AA 6DS11058AA
SIEMENS 6DD1-606-1AC0 6DD16061AC0
SIEMENS 3WN6231-0FC74-1FA1 3WN62310FC741FA1
SIEMENS 3TF6944-0CM7 3TF69440CM7
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SEIKO INSTRUMENTS & ELECS LTD OFL-760A-26 OFL760A26
SAFTRONICS SAF402.0140 SAF4020140
REXROTH PE110 PE110
REXROTH 0-608-830-141 0608830141
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RELIANCE ELECTRIC GV3000AC106 GV3000AC106
RELIANCE ELECTRIC GV3000-AC-043 GV3000AC043
RELIANCE ELECTRIC B/M-60031-1 BM600311
RELIANCE ELECTRIC 803456-3T 8034563T
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RELIANCE ELECTRIC 61C-160 61C160
RELIANCE ELECTRIC 57C-442 57C442
RELIANCE ELECTRIC 50P4161 50P4161
RELIANCE ELECTRIC 45C-15D 45C15D
RELIANCE ELECTRIC 0-60031-4B 0600314B
RELIANCE ELECTRIC 0-55325-37 05532537
RELIANCE ELECTRIC 0-48673-1 0486731
PROSOFT 3100-MCM 3100MCM
PHOENIX CONTACT IBS-IP-500-PS-2-BS IBSIP500PS2BS
PARKER 46987601L 46987601L
ORMEC MAC-B200F/K1A MACB200FK1A
OMRON V530-R160EP V530R160EP
NICOLET PROTEJE-460 PROTEJE460
NEMATRON CORP IWS-2513 IWS2513
NACHI ROP501 ROP501
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20F11NC011JA0NNNNN参详A-B
变频器容量的确定
合理的容量选择本身就是一种节能降耗措施。根据现有资料和经验,比较简便的方法有三种:
1)电机实际功率确定发。首先测定电机的实际功率,以此来选用变频器的容量。
2)公式法。当一台变频器用于多台电机时,应满足:至少要考虑一台电动机启动电流的影响,以避免变频器过流跳闸。
3)电机额定电流法变频器。
变频器容量选定过程,实际上是一个变频器与电机的·佳匹配过程,·常见、也较安·的是使变频器的容量大于或等于电机的额定功率,但实际匹配中要考虑电机的实际功率与额定功率相差多少,通常都是设备所选能力偏大,而实际需要的能力小,因此按电机的实际功率选择变频器是合理的,避免选用的变频器过大,使投资增大。对于轻负载类,变频器电流一般应按1.1N(N为电动机额定电流)来选择,或按厂家在产品中标明的与变频器的输出功率额定值相配套的·大电机功率来选择。