YB2防爆电机 安装尺寸

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1、图1尺寸示意图表1机座带底脚，端盖上无凸缘的电动机（IMB3）的安装及外形尺寸单位为毫米安装尺寸外形尺寸机极abCDEFGHK座数AB基本极限基本极限基本极限基本极限基本极限基本极限基本极限位置度ABACADHDL号尺寸偏差尺寸偏差尺寸偏差尺寸偏差尺寸偏差尺寸偏差尺寸偏差公差0080M1251005019406-0.03015.5-0.1080+0.3616516532033090S±1.51001803601405624+0.00950209018018035090L125-0.0043858φ1.

2、0○M100L1606301002002054004402.4.6.82860-0.03624112M19014070112245230420460±2.012132S3880±0.3102005102168933132280270450132M178+0.43550160M210+0.01800670160L25425410842+0.0021237160-0.5033032552071015220180M2.4241±3.0110730279121481442.5180355360550180L4

3、.6.8279750φ1.5○M200L2.4.6.83183051335516049200390400645805225S4.828660140±0.518-0.0435386519250235614955110±0.31649225435450690860225M3114.6.889060532250M406349168182504905007309454.6.865582280S368010104.6.8752067.5-0.05224300140045719002805455608102651

4、858-0.20-0.043280M41910604.6.875+0.03020067.5+0.011-0.052026518581320-0.043315S4064.6.8.1080170220+0.5271±4.0-0.052013500265140±0.51858508216-0.043315φ2.0○M6406304001020315M457004.6.8.10801702271-1.01380-0.052026514018581490315L508-0.043284.6.8.10801702

5、27115202751402067.5355S500+0.03515704.6.8.1095+0.0131702586275+0.03014020067.5+0.011355M610560254+0.035-0.052355740750500108016504.6.8.1095+0.0131702586275+0.030+0.0111402067.5355L63017504.6.8.1095+0.03525+0.01317086+0.1+0.2a：G=D-GE，GE的极限偏差对机座号80为()，其余为

6、()；b：K孔的位置度公差以轴伸的轴线为基准。001图2尺寸示意图表2机座带底脚，端盖上有凸缘（带通孔）的电动机（IMB35）的安装及外形尺寸单位为毫米安装尺寸外形尺寸机凸极abdCDEFGHKNRST座缘c凸缘号号数AB基本极限基本极限基本极限基本极限基本极限基本极限基本极限位置度M基本极限P基本极限基本极限位置度基本极限孔数ABACADHDL尺寸偏差尺寸偏差尺寸偏差尺寸偏差尺寸偏差尺寸偏差尺寸偏差公差尺寸偏差尺寸偏差尺寸偏差公差尺寸偏差0080M1255019406-0.03015.5-0.108

7、0165165320330100+0.3690SFF165±1.510165130200±1.512φ1.0○M3.53601405624+0.0095020900+0.01418018018035090L125385-0.0048-0.011+0.43100L160630100φ1.0○M200205400440FF2152860242151802500112M2.4.6.819014070-0.036112245230420460±2.012±2.0154132S200510FF265216893

8、880±0.310331322652303004280270450132M178+0.43550160M210+0.01800+0.016670254108421237160330325520160L254+0.002-0.5-0.013710FF30015300250350220180M2.4241±3.0110±3.0730279121481442.51800355360550180L4.6.8279-0.12750φ1.5○M200LFF3502.