The VW3AE0128 is a 110 V motor for the circuit-breaker inside an Altivar floor-standing enclosure with separate air flows or the compact version. It's a protection accessory, not a drive motor — it trips the breaker when the enclosure door interlock or safety circuit calls for isolation. Rated supply voltage is 110 V, which matches standard control-voltage taps in North American and some European panels.
Lifecycle stage is mature, product status Active.
This motor lives inside the Altivar floor-standing enclosure, paired with the circuit-breaker mechanism. It's not a standalone component — you're swapping it into an existing Altivar 71 Plus or Altivar 61 Plus cabinet, not wiring it into a new panel. The 110 V coil matches the control transformer secondary common in those cabinets.