VPM810机械备件
减少触点
根据需要订购单极触点组。 前后端子组件不能作为更新零件提供。更换整个固定接触块和底座组件。 前端子螺钉零件号为28168-503-26，后端子螺钉零件编号为28168-502-6。 根据需要订购尽可能多的单极触点套件。固定接触块和底座组件维修零件号（分解图中的项目3）NEMA尺寸/安培额定值顶部接线接触器（500，500L）馈通接触器（500F，500FL）2电源极3电源极2电源极4电源极0（20A）不可用不可用40410-494-03 1（30A）不可用40410-495-04不可用不适用2（60A）不适用不可用不可用40420-495-02 3（100A）不可用不不可用40430-462-52 4（200A）不适用不可用40440-462-52 5（300A）不可不可用42450-802-02 42450-802-04第3页，共10页知识库技术说明ID#19103 8/15/2018http://support.rockwellautomation.com/更新零件，公告500、500F、500L、500FL尺寸0至4（所有系列），尺寸5（L系列，系列1）控制电路端子的更新零件NEMA尺寸安装端子（项目1）安装螺钉（项目2）鞍形夹组件（项目3599-CT02、599-CT3、599-CT4包含项目
电弧罩组件部件
更新零件–适用于Nema尺寸3和4 Nema尺寸4起动器的维修零件项目编号说明A-B零件编号 1电弧罩订购固定触点块和底座组件（见第2页）3前端子40430-022-02 5后端子40430-024-02 7前固定触点订购单极触点套件40430-300-51 9后固定触点11前/后触点螺钉28168-601-26 12用于前端子28168-107-26的螺钉13用于后端子28168-107.26的螺钉Nema尺寸4起动器的维修零件1电弧罩订购固定触点块和底座组件（见第2页）3前端子40440-030-02 5后端子40440-314-51 7前固定触点订购单极触点套件40440-300-51 9后固定触点11用于前/后触点28168-676-26的螺钉 12前端子螺钉28168-502-26 13后端子螺钉28168502-26 下面列出的每个零件号包含一个零件。 前面和后面固定触点的螺钉包含在上面列出的单极触点套件零件号中。电弧罩组件组件的更新零件–Nema 5号零件编号说明A-B零件编号 1电弧罩订购固定触点块和底座组件（见第2页）3前端子42450-302-51 5后端子40440-314-51 7前固定触点订购单极触点套件42450-805-01 9后固定触点11前/后触点螺钉28168-676-26 12前端子28168-503-26的螺钉13后端子28168-502-26的螺栓 下面列出的每个零件号包含一个零件。
Reduce contact
Order single pole contact sets as required. ᠑ Front and rear terminal assemblies cannot be provided as updated parts. Replace the entire fixed contact block and base assembly. ᠍ The part number of front terminal screw is 28168-503-26, and the part number of rear terminal screw is 28168-502-6. Order as many single pole contact kits as needed. Fixed contact block and base assembly service part number (item 3 in exploded view) NEMA size/amp rating Top wiring contactor (500500L) Feed through contactor (500F, 500FL) 2 Power pole 3 Power pole 2 Power pole 4 Power pole 0 (20A) Not available Not available 40410-494-03 1 (30A) Not available 40410-495-04 Not available Not applicable 2 (60A) Not applicable Not available Not available 40420-495-02 3 (100A) Not available Not available Not available 40430-462-52 4 (200A) Not applicable Not available 40440-462-52 5 (300A) Not available 42450-802-02 42450-802-04 Page 3 of 10 Knowledge Base Technical Description ID # 19103 8/15/2018 http://support.rockwellautomation.com/ UPDATED PARTS, BULLETIN 500, 500F, 500L, 500FL SIZE 0 TO 4 (ALL SERIES), SIZE 5 (L SERIES, SERIES 1) UPDATED PARTS FOR CONTROL CIRCUIT TERMINALS NEMA SIZE MOUNTING TERMINALS (ITEM 1) MOUNTING SCREWS (ITEM 2) SADDLE CLAMP ASSEMBLY (ITEM 3599-CT02, 599-CT3, 599-CT4 INCLUDES ITEMS
Arc shield assembly components
Renewed Parts – Service Parts for Nema Size 3 and 4 Nema Size 4 Starters Item Numbering Instructions A-B Part Number ❑ 1 Arc Shield Order Fixed Contact Block and Base Assembly (see page 2) 3 Front terminal 40430-022-02 5 Rear terminal 40430-024-02 7 Front fixed contact ordering single pole contact kit 40430-300-51 9 Rear fixed contact 11 Front/rear contact screw 28168-601-26 12 Screw for front terminal 28168-107-26 13 Screw for rear terminal 28168-107.26 Nema size 4 Starter maintenance parts 1 Arc shield ordering fixed contact block and base assembly (see page 2) 3 Front terminal 40440-030-02 5 Rear terminal 40440-314-51 7 Front fixed contact order single pole contact kit 40440-300-51 9 Rear fixed contact 11 Screw for front/rear contact 28168-676-26 12 Front terminal screw 28168-502-26 13 Rear terminal screw 28168502-26 Each part number listed below contains one part. The screws that secure the front and rear contacts are included in the part numbers of the single pole contact kit listed above. Updated parts for the arc shield assembly – Nema No. 5 part number description A-B part number ｜ 1 Arc shield order fixed contact block and base assembly (see page 2) 3 Front terminal 42450-302-51 5 Rear terminal 40440-314-51 7 Front fixed contact order single pole contact kit 42450-805-01 9 Rear fixed contact 11 Front/rear contact screw 28168-676-26 12 Screw of front terminal 28168-503-26 13 Bolt of rear terminal 28168-502-26 ｜ Each part number listed below contains one part.
