Overview
VIOX CJX2s AC contactors provide three-pole switching for AC motor
starting and control. The series includes CJX2s-09 through CJX2s-110,
with model-specific AC-3 ratings from 9 to 110 A at 380/400 V. They can
be combined with a suitable thermal overload relay to form a motor
starter.
Features
- Three-pole main contacts with rail or screw mounting.
- Recessed screw terminals for wiring access.
- AC control coils with multiple voltage options; select the coil
voltage and frequency separately from the main-circuit rating. - Compatible overload-relay and reversing arrangements shown in the
dimension drawings.
Technical Specifications
| Model | AC-3 current at 380/400 V | AC-3 motor power at 380/400 V |
|---|---|---|
| CJX2s-09 | 9 A | 4 kW |
| CJX2s-12 | 12 A | 5.5 kW |
| CJX2s-18 | 18 A | 7.5 kW |
| CJX2s-25 | 25 A | 11 kW |
| CJX2s-32 | 32 A | 15 kW |
| CJX2s-38 | 38 A | 18.5 kW |
| CJX2s-40 | 40 A | 18.5 kW |
| CJX2s-50 | 50 A | 22 kW |
| CJX2s-65 | 65 A | 30 kW |
| CJX2s-80 | 80 A | 37 kW |
| CJX2s-95 | 95 A | 45 kW |
| CJX2s-110 | 110 A | 55 kW |
| Parameter | Specification |
|---|---|
| Main poles | 3P |
| Rated insulation voltage Ui | 690 V |
| Main-circuit operating voltages in rating table | 380/400 V; 660/690 V |
| Referenced standards | IEC 60947-1; IEC 60947-4-1 |
| Mounting | Rail or screw |
Ratings depend on operating voltage and utilization category. The
table above applies to AC-3 at 380/400 V; use the corresponding model
rating when selecting for another voltage or duty.
Dimension
The drawings show individual contactors, overload-relay assemblies
and reversing arrangements. Match the exact model and accessories before
laying out the mounting space.
Ordering Information
Specify the contactor model, motor voltage and power, utilization
category, coil voltage and frequency, auxiliary-contact requirements,
accessories and quantity when requesting a quotation.
