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EMAS HJ21A25UQ EMAS RESET+KEY+1SIGNAL BOX.BUT. W THER.REL. CON. 18-26 A
EMAS HJ21A25UQ enclosed DOL starter with 25 A contactor, 18.00-26.00 A thermal overload relay, rocker switch, reset button, pilot indicator and 220-230 V AC 50/60 Hz control voltage for industrial motor control.
£99.46
EMAS HJ21A25UQ Contactor in Box with Thermal Relay 18.00-26.00A
Product Overview
The EMAS HJ21A25UQ is an enclosed motor starter from the EMAS HJ Series, combining a 25A contactor with an integrated thermal overload relay for reliable motor switching and overload protection. Designed for industrial motor control applications, this compact unit features a key switch, reset button, and signal indicator for convenient local operation.
With an adjustable thermal protection range of 18.00A to 26.00A and a 25A contactor rating, the HJ21A25UQ provides a complete motor control solution for automation systems, machinery, pumps, and industrial electrical installations requiring dependable overload protection.
Key Features of the EMAS HJ21A25UQ
- Manufacturer: EMAS
- Model: HJ21A25UQ
- HJ Series enclosed contactor with thermal overload relay
- 25A contactor rating
- Thermal relay adjustment range: 18.00A-26.00A
- Includes key switch, reset button, and signal indicator
- Compact enclosed motor starter design
- Suitable for industrial automation and motor control applications
- Designed for reliable overload protection
Applications
The EMAS HJ21A25UQ is suitable for industrial applications requiring dependable motor control and protection, including:
- Industrial automation systems
- Motor control panels
- Pumps and compressors
- Manufacturing machinery
- Production line equipment
- Electrical control systems
- Machine building applications
Why Choose the EMAS HJ21A25UQ?
The EMAS HJ21A25UQ combines contactor switching, adjustable thermal overload protection, and local operator controls in one compact enclosed starter. This integrated design simplifies installation while providing reliable motor protection for demanding industrial environments.
Technical Specifications
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| Current | 26 A | |
|---|---|---|
| Voltage | 230 V | |
| Phase | Three Phase | |
| IP Rating | IP30 | |
| Coil / Supply Voltage | 220 V AC, 230 V AC | |
| Series | HJ Series | |
| Product type | Enclosed DOL starter / contactor with thermal relay | |
| Contactor rating | 25 A | |
| Thermal relay range | 18.00-26.00 A | |
| Control voltage | 220-230 V AC | |
| Frequency | 50 / 60 Hz | |
| Usage category | AC-3 | |
| Short-circuit breaking capacity | Ics 50 kA | |
| Mechanical life | minimum 100,000 operations | |
| Electrical life | minimum 100,000 operations | |
| Protection rating | IP30 | |
| Operating temperature | -5 to +40 °C | |
| Pollution degree | 3 | |
| Cable section | 2.5 mm² | |
| Screw torque | 1.8 Nm | |
| Enclosure | With rocker switch, reset button and pilot indicator | |
| Application | Three-phase motor starting and protection |
Frequently Asked Questions
What is the EMAS HJ21A25UQ used for?
The EMAS HJ21A25UQ is used for controlling, switching, and protecting electric motors in industrial automation and electrical control applications.
What is the thermal relay range of the HJ21A25UQ?
The thermal overload relay adjustment range is 18.00A to 26.00A.
What is the contactor rating of the EMAS HJ21A25UQ?
The EMAS HJ21A25UQ features a 25A contactor rating.
What controls are included with this motor starter?
The unit includes a key switch, reset button, and signal indicator for convenient local operation.
