PRODUK SEJENIS
| SGMPH-01A1A21 |
| SGMPH-01A1A2B |
| SGMPH-01A1A4C |
| SGMPH-01A1A4CD |
| SGMPH-01A1AGB81 |
| SGMPH-01A1A-YR13 |
| SGMPH-01A1A-YR21 |
| SGMPH-01A1A-YR22 |
| SGMPH-01A1A-YR61 |
| SGMPH-01A1E4C |
| SGMPH-01A2A-YR12 |
| SGMPH-01A4A21 |
| SGMPH-01AA4E1 |
| SGMPH-01AAA21 |
| SGMPH-01AAA2B |
| SGMPH-01AAA2C |
| SGMPH-01AAA41 |
| SGMPH-01AAAJ361 |
| SGMPH-01AAE41D |
| SGMPH-01AAE4C |
| SGMPH-01ABA21 |
| SGMPH-01ABA2C |
| SGMPH-01ACA-SW11 |
| SGMPH-01BAA21 |
| SGMPH-01BAA41 |
| SGMPH-02A1A21 |
| SGMPH-02A1A2B |
| SGMPH-02A1A2C |
| SGMPH-02A1A41 |
| SGMPH-02A1A4B |
| SGMPH-02A1A4C |
| SGMPH-02A1A6S |
| SGMPH-02A1AGB01 |
| SGMPH-02A1AGB81 |
| SGMPH-02A1A-YR11 |
| SGMPH-02A1A-YR12 |
| SGMPH-02A1A-YR21 |
| SGMPH-02A1A-YR31 |
| SGMPH-02A1A-YR32 |
| SGMPH-02A2A-YR12 |
| SGMPH-02A2A-YR21 |
| SGMPH-02AAA21 |
| SGMPH-02AAA2B |
| SGMPH-02AAA2C |
| SGMPH-02AAA2E |
| SGMPH-02AAA41 |
| SGMPH-02AAA4B |
| SGMPH-02AAA4C |
| SGMPH-02AAA61 |
| SGMPH-02AAA61D-OY |
| SGMPH-02AAAHB61 |
| SGMPH-02ACA-SW11 |
| SGMPH-02BAA21 |
| SGMPH-02BAA41 |
| SGMPH-02BAAG161 |
| SGMPH-04A1A21 |
| SGMPH-04A1A2B |
| SGMPH-04A1A2C |
| SGMPH-04A1A41 |
| SGMPH-04A1A4B |
| SGMPH-04A1A4C |
| SGMPH-04A1A-AD21 |
| SGMPH-04A1AGB81 |
| SGMPH-04A1A-YR12 |
| SGMPH-04A1A-YR51 |
| SGMPH-04A2A-YR12 |
| SGMPH-04A2A-YR21 |
| SGMPH-04AAA21 |
| SGMPH-04AAA2B |
| SGMPH-04AAA2C |
| SGMPH-04AAA41 |
| SGMPH-04AAA4B |
| SGMPH-04AAA6B |
| SGMPH-04AAAAC |
| SGMPH-04AAAG12B |
| SGMPH-04AAAHB61 |
| SGMPH-04AAAJ72C |
| SGMPH-04ABA12 |
| SGMPH-04ABA21 |
| SGMPH-04ABA-FJ11 |
| SGMPH-04ABA-SW11 |
| SGMPH-04ACA-SW11 |
| SGMPH-08A1A61 |
| SGMPH-08A1A61D-OY |
| SGMPH-08A1A-YR11 |
| SGMPH-08A1A-YR13 |
| SGMPH-08A2A-YR1 |
| SGMPH-08A2A-YR12 |
| SGMPH-08AAA21 |
| SGMPH-08AAA21/2C |
| SGMPH-08AAA2B |
| SGMPH-08AAA4B |
| SGMPH-08AAA6CD-OY |
| SGMPH-08AAAHB61 |
| SGMPH-15A1A21 |
| SGMPH-15A1A2B |
| SGMPH-15A1A2C |
| SGMPH-15A1A41 |
| SGMPH-15A1A4B |
| SGMPH-15A1A4C |
| SGMPH-15A1A6CD-OY |
| SGMPH-15A1A-YR11 |
| SGMPH-15A2A-YR11 |
| SGMPH-15AAA21 |
| SGMPH-15AAA2B |
| SGMPH-15AAA2C |
| SGMPH-15AAA41 |
| SGMPH-15AAA4B |
| SGMPH-15AAA4C |
| SGMPH-15AAA61 |
| SGMPH-15AAA6CD-OY |
Sumber daya umum di Amerika Serikat adalah arus bolak-balik, 60 hertz.Catu daya dapat berupa satu fase atau tiga fase.Secara umum, fase tunggal digunakan pada motor listrik yang kurang dari 1 tenaga kuda.Motor 1 tenaga kuda dan lebih besar
harus disuplai dengan daya tiga fasa jika tersedia.
Umumnya tegangan catu daya yang tersedia untuk satu fasa adalah 120 volt dan 240 volt.120 volt umumnya digunakan pada motor tidak lebih besar dari 1/3 tenaga kuda.Tegangan tiga fasa yang umumnya tersedia adalah 208 volt, 240 volt, 480 volt dan 600 volt.Karena ada penurunan tegangan antara
sumber daya dan motor listrik, motor fase tunggal diberi nilai 115 volt atau 230 volt.Motor tiga fasa diberi nilai 200 volt, 230 volt, 460 volt, dan 575 volt.
Karena agak mudah untuk membuat motor yang cocok untuk digunakan pada dua voltase asalkan dalam perbandingan 2 banding 1, motor fase tunggal biasanya ditentukan 115/230 volt.Juga umum untuk menentukan motor tiga fasa 230/460 volt.Kadang-kadang motor tiga fasa diberi tegangan 200-230/460 volt.Artinya motor dapat dioperasikan pada tegangan 200 volt bila dihubungkan sebesar 230 volt.Ketika motor 230 volt dioperasikan pada 200 volt, selalu ada pengorbanan dalam kemampuan torsi dan biasanya pengorbanan dalam kemampuan kelebihan beban.
Sebuah alternatif diagram skematik konvensional dalam sistem kontrol daya AC adalah diagram tangga.Dalam konvensi ini, konduktor daya "panas" dan "netral" digambarkan sebagai garis vertikal di dekat tepi halaman, dengan semua beban dan kontak sakelar digambar di antara garis-garis tersebut seperti anak tangga pada tangga: