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chint nq3-11p-110v 11kw dol with 110v coil ip55
Chint NQ3-11P-110V Direct-On-Line electromagnetic motor starter with 110 V AC coil, IP55 enclosure and 11 kW motor rating for industrial motor control applications.
£44.88
Why Choose the Chint NQ3-11P-110V DOL Starter?
The Chint NQ3-11P-110V is a heavy-duty Direct-On-Line (DOL) motor starter designed for the reliable starting, stopping and protection of three-phase induction motors. Engineered for industrial and commercial applications, it combines a robust AC contactor with an integrated thermal overload relay to provide dependable motor control while protecting motors against overload and phase failure.
As part of the trusted Chint NQ3 electromagnetic starter series, the NQ3-11P-110V is supplied in a durable IP55 enclosure with integrated Start and Stop push buttons, making it suitable for demanding factory environments. Its enclosed design protects internal components from dust and water ingress while simplifying installation and maintenance.
Designed for motors up to 11 kW, with a 110 V AC control circuit and a rated operational current of 22 A, the NQ3-11P-110V is ideal for pumps, compressors, conveyors, fans and other industrial machinery requiring dependable motor protection.
Key Advantages
- Reliable Direct-On-Line motor starter for industrial applications.
- Suitable for motors up to 11 kW.
- 110 V AC control voltage.
- Integrated thermal overload and phase failure protection.
- IP55 enclosure for demanding industrial environments.
- Simple installation with integrated Start and Stop controls.
Key Features
- Chint NQ3 Series DOL starter.
- 11 kW maximum motor rating.
- 22 A rated operational current.
- 110 V AC control voltage.
- Integrated AC contactor and thermal overload relay.
- IP55 enclosed construction.
- Green Start and red Stop push buttons.
- Designed for three-phase induction motors.
Reliable Motor Starting and Protection
Direct-On-Line starters apply full line voltage directly to squirrel cage induction motors, making them a straightforward and cost-effective solution for industrial motor control. Integrated overload protection helps safeguard motors against excessive current while reducing downtime and extending equipment service life.
The Chint NQ3 range is widely used in industrial installations where dependable operation, simple installation and long-term reliability are essential for continuous production.
Typical Applications
- Industrial pumps.
- Compressors.
- Conveyor systems.
- Fans and ventilation equipment.
- Machine tools.
- Material handling systems.
- General industrial machinery.
Technical Specifications
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| With Isolator | No | |
|---|---|---|
| Coil / Supply Voltage | 110 V AC | |
| Starter Type | DOL | |
| Voltage | 400 V | |
| Power | 11 kW | |
| Current | 32 A | |
| Phase | Three Phase | |
| IP Rating | IP55 | |
| Series | NQ3 Electromagnetic Starter | |
| Product type | Direct-On-Line motor starter | |
| Motor power rating | 11 kW | |
| Maximum operational current | 22–32 A depending on overload configuration | |
| Control coil voltage | 110 V AC | |
| Rated operational voltage | Up to 660/690 V AC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP55 | |
| Contactor type | NC1-3210 | |
| Compatible overload relay | NR2 series | |
| Mounting type | Wall / panel mounting | |
| Dimensions (H × W × D) | approx. 196 × 150 × 116 mm | |
| Mechanical life | approx. 1,000,000 operations | |
| Electrical life | approx. 500,000 operations | |
| Standards compliance | IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the Chint NQ3-11P-110V used for?
It is used to start, stop and protect three-phase induction motors in industrial and commercial applications.
What motor size is it suitable for?
The starter is suitable for motors up to 11 kW.
What control voltage does it require?
The NQ3-11P-110V uses a 110 V AC control supply.
Does it provide overload protection?
Yes. It incorporates a thermal overload relay that protects against overload and phase failure.
What enclosure protection does it offer?
The starter is supplied in an IP55 enclosure, providing protection against dust and water ingress for industrial environments.
Trusted for Industrial Motor Control
Chint NQ3 motor starters are trusted by electricians, machine builders and industrial engineers for dependable motor protection, reliable operation and long service life across demanding industrial applications.
