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ic693pwr330h
ic693pwr330h
为什么步进电机低速进可以正常运转，但若高于一定速度就无法启动并伴有啸叫声？
为什么步进电机低速时可以正常运转，但若高于一定速度就无法启动，并伴有啸叫声？
步进电机有一个技术参数：空载启动频率，即步进电机在空载情况下能够正常启动的脉冲频率，
如果脉冲频率高于该值，电机不能正常启动，可能发生丢步或堵转。在有负载的情况下，
启动频率应有加速过程，即启动频率较低，然后按一定加速度升到所希望的高频（电机转速从低速升到高速）。
空载启动频率一般为电机运转一圈所需脉冲数的2倍。
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SEW Eurodrive R802GVN160MG21/V, 100:1 ratio, 2400/280 rpm, 7.5KW, 460/340V, B3
Reuland 40hp gear motor combination, 364U, JOFK-14, A000, ***O, 213, motoreducer
Dodge shaft mount reducer TXT715T, 247160, 247433, torque arm reducer, TXT
SEW Eurodrive R42GN100LBM/TF/G21, 9.4:1 ratio, 234 rpm, 1.5KW, 340/260V, w/brake
Falk Sime fluid coupling, 370HFD20, Rexnord, Falksime, 370, HFD, True Torque, 20
Flender gear reducer KZA225S, 85.97:1 ratio, KZA225, HK Systems, Eaton Kenway
Dodge Reliance Master XL gear reducer 213CM40A, 101:1, M60353, CM40A, 213CG40
US Motor 259C0350007, 30hp, 2500rpm, 259ATC, 500Varm, 300/150, Emerson, USEM, DC
G.E.-Fanuc, 10S, 3hp, 2000rpm, Servo frame, 198, TENV, 3 ph
Mitsubishi, HA-SH202, 3hp, 2000rpm, Servo frame, TENV, 3 ph
G.E.-Fanuc, 10S, 3hp, 2000rpm, Servo frame, 150, TENV, 3 ph
Reuland, 12590-XX2839, 2.5hp, 3450rpm,912S frame, 208, TEFC, 3 ph
Reuland, 12894-XX2839, 2.5hp, 3450rpm, 912S frame, 200/400, TEFC, 3 ph
Reuland, 7374-XX2839, 2.5hp, 3450rpm, 912S frame, 380, TEFC, 3 ph
Reuland, 7374-XX2939, 2.5hp, 3450rpm, 912S frame, 380, TEFC, 3 ph
Marathon motor Y512, 30hp, 286THFPA8038, 286T, 1800 rpm
Cone Drive reducer, 20:1 ratio, HK Systems, ***51725-W2, 0039016R001, 3.44" bore
Cone drive reducer, 22.5:1 ratio, HK Systems, ***50-W1, 0036320-001, 3.44" bore
Win***ith speed reducer 5CV, 60:1 ratio, RU assembly, A54-2, 5CV-60-RU, with ***
Boston gear reducer FWC752-900-B5G, 900:1 ratio, FWC752-900-B5J, 56C, FWA752-900
ic693pwr330h
ic693pwr330h
ic693pwr330h
Eurodrive SEW gear reducer K96LP213, 54.83:1 ratio, K96, K96LP, 213/215TC, 213TC
Lincoln motor 25hp, 3520rpm, 256TC frame, 230/460, LM20408, Palatek 08741-025
Leeson, 101021, .33/.15hp, 1725/1140rpm, 56H frame, 115, ODP, 1 ph
Leeson, 131468, 3/.75hp, 1725/850rpm, 184T frame, 230, TEFC, 3 ph
Baldor M1507T, 3/1.5hp, 1725/850rpm, 184T frame, 230, TEFC, 3 ph, spec# 36A01X4B
Leeson, 120943, 1/.5hp, 1725/850rpm, 143T frame, 460, TEFC, 3 ph
Baldor, M1222T, 2.0/1.0hp, 1725/1170rpm, 182T frame, 460, ODP, 3 ph
Reliance, P21G1592, 5.0/2.5hp, 1725/850rpm, 213TC frame, 460, TEFC, 3 ph
Reuland, 0050C-1BEN-0175, 5.0/8.3hp, 1725/270rpm, SP286U frame, 460, TEFC, 3 ph
Baldor, M1205T, 1.5/.38hp, 1725/850rpm, 145T frame, 460, ODP, 3 ph, 35B01W194
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Boston gear reducer RFWC738-400-B7G, 400:1 ratio, RFWC738-400-B5G, 143TC, 145TC
Boston gear reducer F653A-40-B9, 40:1 ratio, 182TC, 184TC, F653-40-B9, 40:1, 180
4 Lower Tickets, Cincinnati Bengals @ Pittsburgh Steelers, Sec 114, Row P, 12/15
4 Lower Tickets, Sec. 114, Row P, Tennessee Titans @ Pittsburgh Steelers, 9/8/13
4 Lower Tickets, Sec. 114, Row P, Cleveland Browns @ Pittsburgh Steelers, 12/29
U.S. Motors motor, G67168, 7.5hp, 1725rpm, 215TC frame, 230/460V, TEFC, 3 ph
G.E. motor, 5K4254C2, 7.5hp,1725rpm, 254U frame, 230/460V, XP, 3 ph
4 Lower Tickets, Sec. 114, Row P, Buffalo Bills @ Pittsburgh Steelers, 11/10/13
Win***ith speed reducer 3MCTD, 270:1 ratio, RDL assembly, 56C, 3MCTD-270-RDL-56C
Baldor, ZDM3587T, 2hp, 1725rpm, 143TC frame, 230/460, TEBC, 3 ph
Baldor, ZDM3587T, 2hp, 1725rpm,145TC frame, 230/460, TENV, 3 ph
Marathon, 643919186, 2hp, 1725rpm, 56C frame, 115/230, TEFC, 3 ph
Baldor, CDPT3575, 1.5hp, 1725rpm, 145TC frame, 180VDC, TEFC
Baldor motor M7056T, 20hp, 1725rpm, 256T, Explosion Proof, 230/460, 1750rpm
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