PL432219A1 - System/set for switching three-phase, rated supply voltage for an electric motor - Google Patents
System/set for switching three-phase, rated supply voltage for an electric motorInfo
- Publication number
- PL432219A1 PL432219A1 PL432219A PL43221919A PL432219A1 PL 432219 A1 PL432219 A1 PL 432219A1 PL 432219 A PL432219 A PL 432219A PL 43221919 A PL43221919 A PL 43221919A PL 432219 A1 PL432219 A1 PL 432219A1
- Authority
- PL
- Poland
- Prior art keywords
- switching
- connector
- terminal box
- electric motor
- phase
- Prior art date
Links
Abstract
Układ/zestaw przełączania trójfazowego napięcia znamionowego zasilającego silnik elektryczny, wyposażony w skrzynkę zaciskową, złącza, przewody zasilające, wtyczki charakteryzuje się tym, że z uzwojeń U1, V1, W1 silnika (6) wyprowadzone są końcówki U1-X1, V1-Y1, W1-Z1, X2, Y2, Z2 do podstawy (3) skrzynki zaciskowej (2), skrzynka zaciskowa (2) posiada złącze przyłączeniowe górne (4) oraz złącze przyłączeniowe dolne (5) z wymiennymi wtyczkami, rozłączną i przełączeniową, przy czym końcówki X1, Y1, Z1, X2, Y2, Z2 połączone są z podstawą (3) skrzynki zaciskowej (2) za pomocą złącza przyłączeniowego górnego (4) i/lub złącza przyłączeniowego dolnego (5). Końcówki X1, Y1, Z1 z gniazdem złącza przyłączeniowego dolnego (5) są połączone na stałe. Wtyczka rozłączna połączona jest ze złączem przełączeniowym górnym (4). Wtyczka rozłączna połączona jest ze złączem przełączeniowym dolnym (5). Wtyczka przełączeniowa połączona jest ze złączem przełączeniowym dolnym (5).The system / set of switching the three-phase rated voltage supplying the electric motor, equipped with a terminal box, connectors, power cables, plugs is characterized by the fact that the U1-X1, V1-Y1, W1 terminals are led out from the windings U1, V1, W1 of the motor (6) -Z1, X2, Y2, Z2 to the base (3) of the terminal box (2), the terminal box (2) has an upper connection connector (4) and a lower connection connector (5) with replaceable plugs, detachable and changeover, the terminals X1 , Y1, Z1, X2, Y2, Z2 are connected to the base (3) of the terminal box (2) by means of the upper connection connector (4) and / or the lower connection connector (5). The terminals X1, Y1, Z1 with the socket of the lower connector (5) are permanently connected. The detachable plug is connected to the upper switching connector (4). The detachable plug is connected with the lower switching connector (5). The switching plug is connected to the lower switching connector (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL432219A PL432219A1 (en) | 2019-12-14 | 2019-12-14 | System/set for switching three-phase, rated supply voltage for an electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL432219A PL432219A1 (en) | 2019-12-14 | 2019-12-14 | System/set for switching three-phase, rated supply voltage for an electric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
PL432219A1 true PL432219A1 (en) | 2021-06-28 |
Family
ID=76547871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL432219A PL432219A1 (en) | 2019-12-14 | 2019-12-14 | System/set for switching three-phase, rated supply voltage for an electric motor |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL432219A1 (en) |
-
2019
- 2019-12-14 PL PL432219A patent/PL432219A1/en unknown
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