Contactor coil for TeSys frames
The LX1G4QBEEA is a replacement coil from Schneider's TeSys range, designed for 4-pole contactors. Control circuit voltage spans 24…48 V AC/DC, 50/60 Hz, with built-in bidirectional peak limiting that suppresses the back-EMF spike on de-energization — no external flyback diode needed. Dimensions are 3.7 in deep (94.0 mm) by 5.5 in wide (140.7 mm) by 5.7 in high (144.5 mm), matching the mounting footprint of compatible TeSys contactor frames.
Electrical and mechanical characteristics
Inrush power is 205 W DC or 330 VA at 48 V AC, while hold-in consumption drops to 3.6 W DC or 6.2 VA at 48 V AC — a typical ratio for TeSys coils. Opening time ranges 20…35 ms, closing 40…55 ms, and the coil is rated for 5 million mechanical cycles. Control circuit limits: pick-up is guaranteed between 0.8 and 1.1 Uc, drop-out between 0 and 0.45 Uc. IP20 protects against finger contact during panel installation. Ambient temperature range for operation is -13…140 °F (-25…60 °C); storage tolerance is wider at -76…176 °F (-60…80 °C). The coil is certified to EN/IEC 60947-4-1, UL 60947-4-1A, and CSA C22.2 No 60947-4-1.
