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11B500L00220220 - 3P CONTACTOR 220/240V C/W LATCH 220VAC
MPN: 11B500L00220220
Alt. SKU: B500L00220220
Special Price
£2,527.88
£2,106.57
Regular Price
£4,213.13
Why Choose the 11B500L00220220?
Designed for demanding industrial control, the Lovato B500 three‑pole contactor SKU 11B500L00220220 delivers dependable switching for high‑power motors. With an AC/DC coil rated 220–240V and a factory‑fitted mechanical latch (G495), it offers secure hold‑in where maintained operation is required. Rated to IEC for AC3 Ie 520A and AC1 Ith 700A, this contactor provides robust performance and straightforward screw mounting.
Engineered for longevity and resilience, the B500 contactor offers 5,000,000 mechanical cycles, Ui 1000V and 8kV impulse withstand. It operates from −50 to +70 °C, up to 3000 m altitude, Pollution Degree 3. Rugged terminals accept 35 Nm tightening torque, and the 1850 g build supports reliable installation. Compliance includes IEC/EN 60947-1/-4-1 plus UL and CSA equivalents.
Key Benefits
- High AC3 Ie 520A for heavy‑duty motor switching at 400V.
- AC1 Ith 700A rating for robust resistive load performance.
- AC/DC coil 220–240V simplifies control supply compatibility.
- Mechanical latch (G495) pre‑fitted for maintained contact operation.
- Rated Ui 1000V and 8kV Uimp for enhanced insulation strength.
- Wide −50 to +70 °C operating temperature for harsh environments.
- Screw mounting with 35 Nm terminal torque ensures secure connections.
Technical Specification
- Product type designation: B500
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 700 A
- Terminal tightening torque: 35 to 35 Nm
- Weight: 1850 g
- Mechanical life: 5000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
- Pollution degree: 3
What’s Included
- Lovato B500 three‑pole contactor, SKU 11B500L00220220
- Pre‑fitted mechanical latch (G495), 220–240V AC/DC coil
- Manufacturer documentation and compliance information
Applications
- High‑power motor switching and control (AC3 applications up to 520A)
- Heavy resistive load control in AC1 duty up to 700A
- Installations requiring maintained contact via mechanical latch
- Panels operating in wide temperature ranges or higher altitudes
Frequently Asked Questions
What is the coil voltage and type?
The contactor uses an AC/DC coil rated 220–240V. This supports both AC and DC control supplies.
What are its current ratings?
It is rated Ie 520A for AC3 at 400V and Ith 700A for AC1. These ratings suit high‑power switching duties.
Is a mechanical latch included?
Yes—this model is supplied with a pre‑fitted mechanical latch (G495) rated 220–240VAC. It enables maintained contact operation.
Which standards does it meet?
It conforms to IEC/EN 60947-1 and 60947-4-1, plus UL and CSA equivalents. Refer to the manufacturer documentation for details.
What environmental limits should I observe?
Operating temperature is −50 to +70 °C with max altitude 3000 m, Pollution Degree 3. Ensure terminals are tightened to 35 Nm.
Safety note: Installation, commissioning and maintenance must be performed by qualified personnel. Isolate power before work, follow applicable standards, and tighten terminals to the specified torque.
| Manufacturer Part Number | 11B500L00220220 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975048139 |
| Alternative Product SKU | B500L00220220 |
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