CET7/CEUT7 Electronic Motor Starters
Open Direct-On-Line Solid-State Motor Starters for 9 to 23 Amps
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A Hybrid Switching Technology solution for industrial applications
The CET7 / CEUT7 combines the functions of a contactor and an overload relay into a single, compact unit, making it an ideal solution for maximizing panel space without sacrificing performance. Its easy integration into existing systems is facilitated by removable screw-type terminal blocks, simplifying installation and reducing wiring complexity.
With additional features like Point-on-Wave technology and no derating up to 131°F (55°C), the CET7 enables you to enhance the longevity and reliability of your electrical devices, improve energy efficiency, and build safer systems without sacrificing valuable panel space.
Starters & Enclosed Products
Product Features
Take traditional motor control to the next level
The CET7 Electronic Motor Starter fits into our Branch Motor Control & Protection portfolio, which also features our traditional motor control products including the CA7 Contactor, CEP7 Motor Overload Relay and KT9 Motor Protection Circuit Breaker. Together with the CET7, these components create one of the most advanced motor control solutions on the market.
CET7 / CEUT7 Features
- Point-on-Wave (POW) technology
- Direct-on-line (DOL) and reversing operations in the same form factor
- Zero-stacking with no derating up to 131°F (55°C)
- Wide amperage range
- Integrated electronic overload
- Built-in phase loss, imbalance and weld detection
- Removable terminal blocks
- Single or three-phase operation up to 480V AC
Specifications
- Rated operating current
- 9 A configuration 0.75…9 A
- 23 A configuration 4.6…23 A
- Control voltage power source requirements
- 24V DC (-15% / +10%) control power source on the A1+/A2-terminals
- Rated operating voltage Ue 480V AC
- Maximum operating voltage 480V AC
- Rated insulation voltage Ui 500V
- Rated impulse withstand voltage Uimp 6 kV
- Rated frequency 50/60 Hz
- Trip class 10
- Utilization category AC-3
- 1 million operation (AC-3)
CET Electronic Motor Starters can be stacked in the vertical position for multi-motor control centers in a compact area.
Horizontal mounting is also possible.
Certifications
- UKCA DOC
- UL Listed
- Australian RCM
- MOROCCO DOC
- CE
- China CCC
Looking for more?
Find selection guidance, technical information, wiring diagrams, and dimension drawings in the E-Catalog.
Documentation
| Resource | Resource Type | Publication Number |
|---|---|---|
| CET Electronic Motor Starters Overview | Flyer | F-CET7 |
| CET7/CEUT7 Selection Guide and Technical Specifications | E-Catalog | SG-CET7_Electronic_Starters |
| CET7 Electronic Motor Starters | User Manual | CET7-UM001A-EN-P |
| Inside story on phase failure protection | White Paper | TECH-PHASEFAILURE |
| Maintenance of industrial equipment | White Paper | Tech-maintenance |
| Sprecher + Schuh Panel Shop Services | Flyer | F-PanelShop |