超速检测模块6ES7412-5HK06-0AB0
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≥ 1个¥10.00
超速检测模块 6ES7412-5HK06-0AB0
超速检测模块 6ES7412-5HK06-0AB0
超速检测模块 6ES7412-5HK06-0AB0
Southeastern Manufacturing Enterprise V-BOILER 110v-ac
Thermo Scientific 21-38-115
Trango Systems VTX5900
Avc Specialists PASTD601
Clyde Bergemann 081822
Clappdico SF-04-12
Asco 162-753
Stillwater 8863016-5L
E640-9052
Dezurik 2000221
Fisher 33A4066X012
1952K40722
Schneider MK-7121
Honeywell 6570010029
Schunk 0307139
Mueller NO. 29 Vinyl Insulators 50 Red / 50
Oxygen Citicel C/2
C4-A391.20-19 060
Rexroth R151347013
Timken 64433
Eaton BFD44S
SAFT 132
Sumitomo GWCIL204
LISTING?Nohken OLV-2B
Abz DA Valve Actuator W/ Watchman Postioner Fmyb-5120
Foxboro N0311FJ-A
Westinghouse 1C31116G01
10-1/2in
Fisher 1V6575X0182
Gilson 100352104 60.11.81.15G
804367-001
6453330
Pack Of 39 Kennametal 1020579
Sumitomo VS2-29229
Motorola CTF1092A
PR9376
Bw Technologies SS-RX02
Valvax RPC2250-SR5
LISTING?Danaher H22080001124C
伺服电机选型
在选择好机械传动方案以后,就对伺服电机的型号和大小进行选择和确认。
(1)选型条件—一般情况下,选择伺服电机需满足下列情况:
●马达大转速>系统所需之高移动转速;
●马达的转子惯量与负载惯量相匹配;
●连续负载工作扭力≦马达额定扭力;
●马达大输出扭力>系统所需大扭力(加速时扭力)。
(2)选型计算:
●惯量匹配计算(JL/JM)
●回转速度计算(负载端转速,马达端转速)
●负载扭矩计算(连续负载工作扭矩,加速时扭矩)