{"id":217,"date":"2020-05-13T20:52:56","date_gmt":"2020-05-13T11:52:56","guid":{"rendered":"http:\/\/www.ninomiya-ew.co.jp\/product\/217"},"modified":"2021-02-07T15:39:44","modified_gmt":"2021-02-07T06:39:44","slug":"hrw_tm450","status":"publish","type":"product","link":"https:\/\/ninomiya-ew.co.jp\/en\/product\/hrw_tm450\/","title":{"rendered":"Silica-glass-yarn braided Nickel-conductor Wire: TM450"},"content":{"rendered":"
\n

Silica-glass-yarn braided Nickel-conductor Wire: TM450<\/h1>\n
Compliant with RoHS2
\nMax. operating temp:400\u2103<\/div>\n

TM450 is a super heat-resistant wire, the conductors of which are heat-resistant and corrosion-resistant nickel-conductor wire wrapped in glass-mica-polyimide-composite tape coated with silica-glass fiber. Polyimide coating, which is brownish-red and excels in insulating characteristics, is applied to the insulation of TM450. TM450 is manufactured according to the NINOMIYA Standards.<\/p>\n

\"\"\"\"<\/div>\n

Features of nickel-conductor wire<\/h3>\n

Nickel-conductor wire is strongly resistant to corrosion as well as heat, does not greatly deteriorate with age, and achieves satisfactory machine performance.<\/p>\n

Applications<\/h3>\n

TM450 is used for applications such as the lead wire in an electric heater, which must be highly resistant to heat as well as corrosion, and wire in high-temperature equipment.<\/p>\n

Lineup<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nominal cross-sectional area
\nm\u33a1<\/small><\/th>\n		Conductor<\/small><\/th>\nTaping thickness
\nmm<\/small><\/th>\n		Braid thickness
\nmm<\/small><\/th>\n		Standard overall diameter
\nmm<\/small><\/th>\n		Conductor resistance
\n(20\u2103, standard)
\n\u03a9\/km<\/small><\/th>\n		Insulation resistance
\n(20\u2103, minimum)
\nM\u03a9\u30fbkm<\/small><\/th>\n		Test voltage
\n(AC, 1 min.)
\nV<\/small><\/th>\n		Max length
\nm<\/small><\/th>\n		Estimated weight
\nkg\/km<\/small><\/th>\n<\/tr>\n
Composition
\nPcs\/mm<\/small><\/th>\n		Outside diameter
\nmm<\/small><\/th>\n<\/tr>\n
0.75<\/td>\n30\/0.18<\/td>\n1.2<\/td>\n0.25<\/td>\n0.6<\/td>\n2.9<\/td>\n128<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n14<\/td>\n<\/tr>\n
1.25<\/td>\n50\/0.18<\/td>\n1.5<\/td>\n0.25<\/td>\n0.7<\/td>\n3.4<\/td>\n77.0<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n22<\/td>\n<\/tr>\n
2.0<\/td>\n37\/0.26<\/td>\n1.8<\/td>\n0.25<\/td>\n0.7<\/td>\n3.7<\/td>\n49.8<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n31<\/td>\n<\/tr>\n
3.5<\/td>\n66\/0.26<\/td>\n2.6<\/td>\n0.25<\/td>\n0.7<\/td>\n4.5<\/td>\n27.9<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n48<\/td>\n<\/tr>\n
5.5<\/td>\n35\/0.45<\/td>\n3.1<\/td>\n0.25<\/td>\n0.8<\/td>\n5.2<\/td>\n17.6<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n70<\/td>\n<\/tr>\n
8<\/td>\n50\/0.45<\/td>\n3.7<\/td>\n0.25<\/td>\n0.8<\/td>\n5.8<\/td>\n12.3<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n95<\/td>\n<\/tr>\n
14<\/td>\n88\/0.45<\/td>\n4.9<\/td>\n0.25<\/td>\n0.8<\/td>\n7.0<\/td>\n7.00<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n160<\/td>\n<\/tr>\n
22<\/td>\n7\/20\/0.45<\/td>\n7.0<\/td>\n0.25<\/td>\n0.8<\/td>\n9.1<\/td>\n4.49<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n240<\/td>\n<\/tr>\n
38<\/td>\n7\/34\/0.45<\/td>\n9.1<\/td>\n0.25<\/td>\n0.8<\/td>\n11.2<\/td>\n2.64<\/td>\n10<\/td>\n1500<\/td>\n100<\/td>\n400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

* The products above are of hygroscopic nature, and offer different insulating characteristics depending on where they are wired. Please avoid using them in locations with high humidity and moisture.
\n* Although the above products are heat-resistant wires, they do not suppress heat generation or are heat proof.
\nPlease do not hesitate to contact our Sales Department for any special specifications that are not listed above.<\/span><\/p>\n

List of allowable current values<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Size<\/small><\/th>\nAmbient temperature<\/th>\n<\/tr>\n
140\u2103<\/th>\n150\u2103<\/th>\n160\u2103<\/th>\n170\u2103<\/th>\n180\u2103<\/th>\n190\u2103<\/th>\n200\u2103<\/th>\n210\u2103<\/th>\n220\u2103<\/th>\n230\u2103<\/th>\n240\u2103<\/th>\n250\u2103<\/th>\n260\u2103<\/th>\n<\/tr>\n
0.75SQ<\/th>\n14.5<\/td>\n14.3<\/td>\n14.1<\/td>\n13.8<\/td>\n13.6<\/td>\n13.4<\/td>\n13.1<\/td>\n12.9<\/td>\n12.6<\/td>\n12.3<\/td>\n12.0<\/td>\n11.7<\/td>\n11.4<\/td>\n<\/tr>\n
1.25SQ<\/th>\n20.0<\/td>\n19.7<\/td>\n19.4<\/td>\n19.1<\/td>\n18.8<\/td>\n15.5<\/td>\n18.2<\/td>\n17.8<\/td>\n17.4<\/td>\n17.1<\/td>\n16.7<\/td>\n16.2<\/td>\n15.8<\/td>\n<\/tr>\n
2SQ<\/th>\n25.9<\/td>\n25.5<\/td>\n25.2<\/td>\n24.8<\/td>\n24.4<\/td>\n24.0<\/td>\n23.6<\/td>\n23.1<\/td>\n22.7<\/td>\n22.1<\/td>\n21.6<\/td>\n21.1<\/td>\n20.5<\/td>\n<\/tr>\n
3.5SQ<\/th>\n37.2<\/td>\n36.7<\/td>\n36.2<\/td>\n35.7<\/td>\n35.1<\/td>\n34.5<\/td>\n33.9<\/td>\n33.2<\/td>\n32.6<\/td>\n31.9<\/td>\n31.1<\/td>\n30.3<\/td>\n29.5<\/td>\n<\/tr>\n
5.5SQ<\/th>\n50.1<\/td>\n49.5<\/td>\n48.8<\/td>\n48.1<\/td>\n47.3<\/td>\n46.6<\/td>\n45.8<\/td>\n44.9<\/td>\n44.0<\/td>\n43.0<\/td>\n42.1<\/td>\n41.0<\/td>\n39.9<\/td>\n<\/tr>\n
8SQ<\/th>\n63.1<\/td>\n62.3<\/td>\n61.5<\/td>\n60.6<\/td>\n59.7<\/td>\n58.7<\/td>\n57.7<\/td>\n56.6<\/td>\n55.5<\/td>\n54.3<\/td>\n53.1<\/td>\n51.8<\/td>\n50.4<\/td>\n<\/tr>\n
14SQ<\/th>\n91.3<\/td>\n90.2<\/td>\n89.0<\/td>\n87.7<\/td>\n86..4<\/td>\n85.1<\/td>\n83.6<\/td>\n82.1<\/td>\n80.4<\/td>\n78.8<\/td>\n77.1<\/td>\n75.1<\/td>\n73.1<\/td>\n<\/tr>\n
22SQ<\/th>\n130<\/td>\n128<\/td>\n126<\/td>\n125<\/td>\n123<\/td>\n121<\/td>\n119<\/td>\n117<\/td>\n114<\/td>\n112<\/td>\n110<\/td>\n107<\/td>\n104<\/td>\n<\/tr>\n
38SQ<\/th>\n184<\/td>\n181<\/td>\n179<\/td>\n177<\/td>\n174<\/td>\n171<\/td>\n168<\/td>\n166<\/td>\n162<\/td>\n159<\/td>\n155<\/td>\n152<\/td>\n148<\/td>\n<\/tr>\n
Size<\/small><\/th>\nAmbient temperature<\/th>\n<\/tr>\n
270\u2103<\/th>\n280\u2103<\/th>\n290\u2103<\/th>\n300\u2103<\/th>\n310\u2103<\/th>\n320\u2103<\/th>\n330\u2103<\/th>\n340\u2103<\/th>\n350\u2103<\/th>\n360\u2103<\/th>\n370\u2103<\/th>\n380\u2103<\/th>\n390\u2103<\/th>\n<\/tr>\n
0.75SQ<\/th>\n11.0<\/td>\n10.7<\/td>\n10.3<\/td>\n9.8<\/td>\n9.4<\/td>\n8.9<\/td>\n8.4<\/td>\n7.8<\/td>\n7.1<\/td>\n6.4<\/td>\n5.6<\/td>\n4.5<\/td>\n3.2<\/td>\n<\/tr>\n
1.25SQ<\/th>\n15.3<\/td>\n14.8<\/td>\n14.2<\/td>\n13.7<\/td>\n13.0<\/td>\n12.4<\/td>\n11.6<\/td>\n10.8<\/td>\n9.9<\/td>\n8.9<\/td>\n7.8<\/td>\n6.3<\/td>\n4.4<\/td>\n<\/tr>\n
2SQ<\/th>\n19.9<\/td>\n19.2<\/td>\n18.5<\/td>\n17.7<\/td>\n17.0<\/td>\n16.1<\/td>\n15.1<\/td>\n14.1<\/td>\n12.9<\/td>\n11.6<\/td>\n10.1<\/td>\n8.2<\/td>\n5.8<\/td>\n<\/tr>\n
3.5SQ<\/th>\n28.6<\/td>\n27.7<\/td>\n26.7<\/td>\n25.6<\/td>\n24.4<\/td>\n23.2<\/td>\n21.8<\/td>\n20.3<\/td>\n18.7<\/td>\n16.8<\/td>\n14.6<\/td>\n11.9<\/td>\n8.4<\/td>\n<\/tr>\n
5.5SQ<\/th>\n38.7<\/td>\n37.5<\/td>\n36.1<\/td>\n34.7<\/td>\n33.1<\/td>\n31.4<\/td>\n29.6<\/td>\n27.6<\/td>\n25.3<\/td>\n22.7<\/td>\n19.8<\/td>\n16.1<\/td>\n11.5<\/td>\n<\/tr>\n
8SQ<\/th>\n48.9<\/td>\n47.3<\/td>\n45.6<\/td>\n43.7<\/td>\n41.8<\/td>\n39.7<\/td>\n37.4<\/td>\n34.8<\/td>\n32.0<\/td>\n28.8<\/td>\n25.0<\/td>\n20.5<\/td>\n14.5<\/td>\n<\/tr>\n
14SQ<\/th>\n71.0<\/td>\n68.7<\/td>\n66.2<\/td>\n63.7<\/td>\n60.8<\/td>\n57.8<\/td>\n54.3<\/td>\n50.7<\/td>\n46.6<\/td>\n41.8<\/td>\n36.5<\/td>\n30.0<\/td>\n21.2<\/td>\n<\/tr>\n
22SQ<\/th>\n101<\/td>\n98.3<\/td>\n94.8<\/td>\n91.1<\/td>\n87.0<\/td>\n82.8<\/td>\n78.1<\/td>\n72.8<\/td>\n66.9<\/td>\n60.1<\/td>\n52.4<\/td>\n42.9<\/td>\n30.0<\/td>\n<\/tr>\n
38SQ<\/th>\n143<\/td>\n139<\/td>\n134<\/td>\n129<\/td>\n123<\/td>\n117<\/td>\n110<\/td>\n103<\/td>\n94.8<\/td>\n85.3<\/td>\n74.1<\/td>\n60.9<\/td>\n43.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*The above allowable current values are the values calculated based on the assumption that the products are used in a normal open atmosphere.
\nPlease use TM450 series products with a safety current that ensures safe operation.<\/span>
\n*The above allowable current values of TM450 series products are the reference values calculated based on our demonstration experiments.<\/p>\n

*TM450 series products are manufactured according to the Standards of Ninomiya Electric Wire Co., Ltd.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

TM450 is a super heat-resistant wire, the conductors of which are heat-resistant and corrosion-resistant nickel-conductor wire wrapped in glass-mica-polyimide-composite tape coated with silica-glass fiber. Polyimide coating, which is brownish-red and excels in insulating characteristics, is applied to the insulation of TM450. TM450 is manufactured according to the NINOMIYA Standards.<\/p>\n","protected":false},"featured_media":218,"template":"","product_cat":[19,22],"tew_cat":[],"tcw_cat":[],"temperature":[58],"_links":{"self":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/product\/217"}],"collection":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/media\/218"}],"wp:attachment":[{"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/media?parent=217"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/product_cat?post=217"},{"taxonomy":"tew_cat","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/tew_cat?post=217"},{"taxonomy":"tcw_cat","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/tcw_cat?post=217"},{"taxonomy":"temperature","embeddable":true,"href":"https:\/\/ninomiya-ew.co.jp\/en\/wp-json\/wp\/v2\/temperature?post=217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}