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11BG09T4A110 Lovato contactor 4 pole AC3:9A 4kw 110vac coil
Lovato 11BG09T4A110 four-pole power contactor with 110 V AC 50/60 Hz coil and 9 A AC-3 rating for industrial motor control and switching applications.
£31.14
Why Choose the Lovato 11BG09T4A110 Contactor?
The Lovato 11BG09T4A110 is a compact and reliable four-pole power contactor designed for industrial switching, motor control and automation applications. Part of the trusted Lovato BG contactor series, it provides dependable switching performance for electrical loads in control panels, machinery and industrial installations.
This contactor features a 110 V AC 50/60 Hz coil and four normally open main contacts, providing flexible switching capability for motor control and general electrical applications. Its compact construction, screw terminals and compatibility with 35 mm DIN rail mounting make it suitable for space-conscious industrial control systems.
With an IEC AC-1 thermal current rating of 20 A, an AC-3 motor switching rating of 9 A at 400 V AC and a motor power capability of 4 kW at 400 V AC, the Lovato 11BG09T4A110 is ideal for small motors, pumps, fans and general industrial switching duties.
Key Advantages
- Compact four-pole contactor for industrial switching applications.
- 110 V AC 50/60 Hz coil for standard industrial control circuits.
- 20 A AC-1 thermal current rating for general electrical loads.
- 9 A AC-3 motor switching capability at 400 V AC.
- 4 kW motor rating at 400 V AC for small three-phase motors.
- Suitable for screw mounting or 35 mm DIN rail mounting.
Key Features
- Lovato BG mini contactor series.
- Four normally open main poles (4 NO).
- 110 V AC coil voltage.
- 50/60 Hz AC coil operation.
- 20 A IEC thermal current rating.
- 9 A AC-3 operational current at 400 V AC.
- 4 kW AC-3 motor switching capacity at 400 V AC.
- Compatible with Lovato auxiliary contact accessories.
- Compact design for industrial control panels.
Reliable Industrial Switching Performance
Contactors such as the Lovato 11BG09T4A110 provide electrically controlled switching of motors and electrical loads, allowing automation systems to safely manage equipment operation. The compact BG series design enables dependable performance where panel space is limited.
The BG series is designed for industrial control applications requiring reliable switching, flexible mounting options and long operational life. The 11BG09T4A110 combines compact dimensions with proven Lovato contactor technology for automation and motor control systems.
Typical Applications
- Industrial motor control systems.
- OEM machinery and automation equipment.
- Pumps and ventilation systems.
- Compressors and small motor applications.
- Electrical control panels.
- General industrial power switching.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 100–130 V | |
| Current | 9 A | |
| Power | 4 kW | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 110 V AC | |
| Device Type | Contactor | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | Lovato Electric | |
| Series | BG | |
| Model | 11BG09T4A110 | |
| Product type | Power contactor | |
| Number of poles | 4 | |
| Contact configuration | 4 NO | |
| Coil type | AC coil 50/60 Hz | |
| Rated coil voltage | 110 V AC | |
| IEC thermal current Ith | 20 A | |
| Rated operational current AC-1 | 20 A | |
| Rated operational current AC-3 at 400 V AC | 9 A | |
| Rated motor power AC-3 at 400 V AC | 4.0 kW | |
| UL/CSA motor rating at 480 V AC | 5 HP | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 6 kV | |
| Mounting type | Screw mounting / 35 mm DIN rail | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 when properly wired | |
| Mechanical life | 20,000,000 operations | |
| Electrical life | 500,000 operations | |
| Operating temperature | -50 to 70 °C | |
| Weight | approx. 181 g |
Frequently Asked Questions
What is the Lovato 11BG09T4A110 used for?
The Lovato 11BG09T4A110 is a four-pole contactor used for industrial motor control and electrical load switching applications.
What coil voltage does this contactor use?
The contactor operates using a 110 V AC 50/60 Hz coil.
What is the AC-3 motor switching rating?
The 11BG09T4A110 is rated for 9 A AC-3 operation with motors up to 4 kW at 400 V AC.
How many poles does this contactor have?
The contactor has four normally open main poles for flexible switching applications.
Can the Lovato 11BG09T4A110 be DIN rail mounted?
Yes, the contactor supports 35 mm DIN rail mounting as well as screw mounting.
Trusted by Industrial Automation Engineers
Lovato BG contactors provide reliable compact switching solutions for industrial automation, motor control and electrical panel applications.
