Description
HIMEL HDC31211Q7 Contactor for Motor Switching
3-Pole 12A Motor Contactor, 5.5kW / 7.5HP at 380/400V AC-3, with 380/400V AC Coil
Product Overview
The HIMEL HDC31211Q7 is a 3-pole motor contactor from the HIMEL HDC3 series, designed for reliable switching and control of non-reversing motors in industrial and commercial electrical systems.
It features a 12A rated current for AC-3 applications and a 380/400V AC 50/60Hz control coil. The contactor is suitable for motors up to 5.5kW / 7.5HP at 380/400V AC-3 and includes 1NO + 1NC auxiliary contacts for control, signaling and interlocking circuits.
Key Features
- HIMEL HDC3 series motor contactor
- Model: HDC31211Q7
- 3 main poles (3P)
- Rated current: 12A
- Control coil voltage: 380/400V AC, 50/60Hz
- Motor power: 5.5kW / 7.5HP at 380/400V AC-3
- Auxiliary contacts: 1NO + 1NC
- Utilisation categories: AC-3 / AC-4
- Conventional free-air thermal current: 25A
- Rated insulation voltage: 690V
- Protection degree: IP20
- Standard: IEC 60947-4-1
- Certifications: CB, CE and SEMKO
Applications
- Motor starting and stopping
- Industrial motor control panels
- Motor starter circuits
- Pumps and water systems
- Fans and HVAC systems
- Compressors
- Industrial machinery
- Automation and motor control systems
Technical Specifications
| Specification | Value |
|---|---|
| Brand | HIMEL |
| Product Range | HDC3 |
| Model | HDC31211Q7 |
| Product Type | Contactor |
| Application | Non-Reversing |
| Poles | 3P |
| Rated Current (In) | 12A |
| Control Coil Voltage (Uc) | 380/400V AC, 50/60Hz |
| Auxiliary Contacts | 1NO + 1NC |
| Utilisation Category | AC-3 / AC-4 |
| Thermal Current (Ith) | 25A |
| Rated Insulation Voltage (Ui) | 690V |
| Ie at 380/400V AC-3 | 12A |
| Ie at 660/690V AC-3 | 8.9A |
| Ie at 380/400V AC-4 | 5A |
| Ie at 660/690V AC-4 | 2A |
| Motor Power at 380/400V AC-3 | 5.5kW / 7.5HP |
| Motor Power at 660/690V AC-3 | 7.5kW |
| Motor Power at 380/400V AC-4 | 3kW |
| Motor Power at 660/690V AC-4 | 1.5kW |
| Installation Category | III |
| Pollution Degree | 3 |
| Operating Temperature | -5…40°C |
| Storage Temperature | -25…55°C |
| Operating Altitude | Up to 2000m |
| Protection Degree | IP20 |
| Standard | IEC 60947-4-1 |
| Certifications | CB, CE, SEMKO |
| Net Weight | 0.31kg |
Product Datasheet
For complete technical specifications and official product information, please refer to the official HIMEL product datasheet.
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