6ES7 313-6BG04-0AB0
6ES7 313-6BG04-0AB0
6ES7 313-6BG04-0AB0
传统的主轴系统包含皮带、齿轮等中间传动环节，不仅转动惯量大，难于实现高的角加(减)速度，而且高速时也难于解决中间传动环节出现的振动和噪声。因此，现在的高速主轴系统大多是把电动机与主轴“合二而一”、将传动链缩短为零的电主轴《联系人；欧先生》
《座机：0592-5709825》
《传真：0592-5917519》
《24小时热线：18030229053同步》
《 ：2479261344》
《邮箱：2479261344@.com》单元，结构上基本是把主电动机置于主轴前后轴承之间。这样的电主轴，轴向尺寸较短，结构紧凑，主轴刚度高，出力较大。图1所示德国GMN公司用于加工中心和数控铣床的电主轴就是这种结构，其轴承是适合高速运转的精密角接触球轴承(一般相当于P2和P4级)，所有关键零件都必须进行精密加工和精密装配，同时还要用恒温冷却水(GMN为23±0.7℃甚至±0.3℃)对主电机的定子和前后轴承进行冷却。GMN用于加工中心和数控铣床的电主轴共有20几种型号，最高转速从8000r/min到60000r/min，功率从5.5kW到76kW，扭矩从0.9Nm到306Nm。
现在，也有极少数高速轻切削铣床，使用将主电机置于主轴后轴承之后的电主轴。这种结构的电主轴轴向尺寸长，但可改进散热条件。此外，某些主轴最高转速在10000r/min至15000r/min的加工中心和铣床，不是采用电主轴而是通过薄膜式之类的联轴节，将主电动机与主轴直接连接，从而省去主轴冷却系统。不过，此方式既增加了转动惯量，影响角加(减)速度，而且两者直连后的非直线性又会引起振动(转速愈高对直线性的调准要求也愈高)，故不宜用于主轴转速更高的机床。
Giddings & Lewis 502-02607-00 Power Display Regulator
GIDDINGS LEWIS 502-03840-23R2 SERVO ENCODER MODULE
GIDDINGS & LEWIS 401-34434-00 USPP 4013443400
GIDDINGS & LEWIS 502-02475-00 USPP 5020247500
GIDDINGS & LEWIS 502-02587-05 USPP 5020258705
GIDDINGS & LEWIS 502-02587-06 USPP 5020258706
GIDDINGS & LEWIS 502-02734-50 USPP 5020273450
GIDDINGS & LEWIS 502-03207-00 USPP 5020320700
GIDDINGS & LEWIS 502-03280-00 USPP 5020328000
GIDDINGS & LEWIS 502-03641-02 NSFP 5020364102
GIDDINGS & LEWIS 502-03642-03 USPP 5020364203
GIDDINGS & LEWIS 502-03657-03 USPP 5020365703
GIDDINGS & LEWIS 502-03817-02 USPP 5020381702
GIDDINGS & LEWIS 502-03898-50 USPP 5020389850
GIDDINGS & LEWIS 503-15613-00 USPP 5031561300
GIDDINGS & LEWIS 572-03657-03 USPP 5720365703
GIDDINGS & LEWIS M.1301.5649 NSFP M13015649
GIDDINGS & LEWIS 401-30231-25 NSFP 4013023125
GIDDINGS & LEWIS 401-34336-00 NSFP 4013433600
GIDDINGS & LEWIS 502-02489-00 USPP 5020248900
GIDDINGS & LEWIS 502-02813-01 USPP 5020281301
GIDDINGS & LEWIS 502-02833-20 NSPP 5020283320
GIDDINGS & LEWIS 502-03027-00 USPP 5020302700
GIDDINGS & LEWIS 502-03381-00 USPP 5020338100
GIDDINGS & LEWIS 5020338101 USPP 5020338101
GIDDINGS & LEWIS 502-03549-02 USPP 5020354902
GIDDINGS & LEWIS 502-03550-00 USPP 5020355000
GIDDINGS & LEWIS 502-03815-01 NSPP 5020381501
GIDDINGS & LEWIS 502-03733-00 USPP 5020373300
GIDDINGS & LEWIS 502-03605-00R2 USPP 5020360500R2
GIDDINGS & LEWIS 502-03782-20R1 USPP 5020378220R1
48" GIDDINGS & LEWIS NUMERIPATH VERTICAL TURRET LATHE
GIDDINGS & LEWIS - BICKFORD RADIAL DRILL 5' x 15"
GIDDINGS & LEWIS 502-03657-03R2 USPP 5020365703R2
GIDDINGS & LEWIS M.1016.9125 NSFP M10169125
GIDDINGS & LEWIS M.1300.7655 NSFP M13007655
GIDDINGS & LEWIS 27124 NSPP 27124
GIDDINGS & LEWIS 401-50656-00 NSPP 4015065600
GIDDINGS & LEWIS 401-56489-00 NSPP 4015648900
GIDDINGS & LEWIS 502-03200-00 USPP 5020320000
GIDDINGS & LEWIS 502-03201-00 USPP 5020320100
GIDDINGS & LEWIS 502-03205-00 USPP 5020320500
GIDDINGS & LEWIS 502-03211-00 USPP 5020321100
GIDDINGS & LEWIS 502-03212-00 USPP 5020321200
GIDDINGS & LEWIS 502-03213-00 NSPP 5020321300
GIDDINGS & LEWIS 502-03213-00 USPP 5020321300
GIDDINGS & LEWIS 502-03399-00 NSPP 5020339900
GIDDINGS & LEWIS 502-03491-00 USPP 5020349100
GIDDINGS & LEWIS 502-03815-10 NSFP 5020381510
GIDDINGS & LEWIS 502-04158-00 USPP 5020415800
GIDDINGS & LEWIS 502-03203-00 USPP 5020320300
GIDDINGS & LEWIS 9101-0330 NSFP 91010330
Giddings & Lewis Encoder Module 502-03782-02R3 WARRANTY
Giddings&Lewis 502-02707-00 Output Interface Board
GIDDINGS & LEWIS 502-03677-02R5 USPP 5020367702R5
GIDDINGS & LEWIS 502-03840-03R0 USPP 5020384003R0
GIDDINGS & LEWIS 502-03518-02R1 USPP 5020351802R1
GIDDINGS & LEWIS 502-03677-02R1 USPP 5020367702R1
GIDDINGS & LEWIS 502-03813-02R1 USPP 5020381302R1
Giddings & Lewis Centurion DSM100 Servo Drive 401-34402
Giddings & Lewis Divide by 2 Board, # 31-50296N
GIDDINGS & LEWIS 502-0254-00 USPP 502025400
GIDDINGS & LEWIS 502-02554-01 USPP 5020255401
GIDDINGS & LEWIS 502-02558-00 USPP 5020255800
GIDDINGS & LEWIS 502-02561-00 USPP 5020256100
GIDDINGS & LEWIS 502-02600-00 USPP 5020260000
GIDDINGS & LEWIS 502-02625-01 USPP 5020262501
GIDDINGS & LEWIS 502-02789-00 USPP 5020278900
GIDDINGS & LEWIS 502-02813-01 NSFP 5020281301
GIDDINGS & LEWIS 502-02817-00 USPP 5020281700
GIDDINGS & LEWIS 502-02819-00 NSPP 5020281900
GIDDINGS & LEWIS 502-02819-01 USPP 5020281901
GIDDINGS & LEWIS 502-02820-01 USPP 5020282001
GIDDINGS & LEWIS 502-02820-02 USPP 5020282002
GIDDINGS & LEWIS 502-02825-00 NSPP 5020282500
GIDDINGS & LEWIS 502-02848-01 USPP 5020284801
GIDDINGS & LEWIS 502-02865-00 NSFP 5020286500
GIDDINGS & LEWIS 502-02869-20 NSPP 5020286920
GIDDINGS & LEWIS 502-02904-20 NSPP 5020290420
GIDDINGS & LEWIS 502-02904-20 USPP 5020290420
GIDDINGS & LEWIS 502-02905-00 NSPP 5020290500
GIDDINGS & LEWIS 502-02917-02 USPP 5020291702
GIDDINGS & LEWIS 502-02960-00 NSFP 5020296000
GIDDINGS & LEWIS 502-02960-00 USPP 5020296000