This document is an introduction to the product catalog of motor control components. The document includes low-voltage control products and systems, as well as switches and devices for motors. It introduces the features and characteristics of different models of circuit breakers, contactors, overload relays, solid-state time relays, contactor relays, and SIKOSTART solid-state motor starters.
The Siemens 3VU13 and 3VU16 series are low‑pressure control products used in switchgear and motor protection applications. The manual provides detailed information on circuit‑breakers, contactors, overload relays and solid‑state motor starters.
Technical data tables list current ratings, voltage options and characteristic curves for each model. Installation, wiring diagrams, and maintenance procedures are included, along with contact information for Siemens support.
| Maximum circuit‑breaker current | 63 A |
|---|---|
| 3VU13 current rating range | 0.1 – 25 A |
| 3VU16 current rating range | 1 – 52 A |
The 3VU13 model is rated for currents from 0.1 A up to 25 A.
Contact Siemens support via email [email protected] or visit the support site viiw.ad.siemens.com.cn/service.