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11B630100040048 - 4P CONTACTOR B630/1000.4.00 48V
MPN: 11B630100040048
Alt. SKU: B630100040048
Special Price
£5,448.76
£4,540.63
Regular Price
£9,081.25
Why Choose the 11B630100040048?
The Lovato B6301000 four‑pole contactor is engineered for demanding switching, combining a 48 VAC/DC coil with high current capability. Rated Ith 1000 A for AC‑1 and AC‑3 630 A/355 kW at 400 V, it suits heavy motor and resistive loads. With Ui 1000 V and Uimp 8 kV, this contactor delivers strong insulation performance for industrial control and power distribution applications.
Built for longevity and safety, the contactor offers a mechanical life of 5,000,000 cycles, screw mounting for secure installation and reliable operation from -50 to +70 °C up to 3000 m altitude (pollution degree 3). Fully compliant with IEC/EN 60947-1 and 60947-4-1, plus UL and CSA, the Lovato contactor SKU 11B630100040048 fits exacting UK industrial specifications.
Key Benefits
- Four-pole contactor delivering Ith 1000 A for AC-1 duties.
- AC-3 rated 630 A/355 kW at 400 V for motor loads.
- Versatile 48 VAC/DC coil simplifies integration with control systems.
- Robust insulation: Ui 1000 V and Uimp 8 kV withstand.
- Long mechanical life rated for 5,000,000 switching cycles.
- Reliable performance from -50 to +70 °C operating temperature.
- Screw mounting enables secure, straightforward installation and service.
- Certified to IEC/EN, UL and CSA standards for compliance.
Technical Specification
- Product type designation: B6301000
- Number of poles: 4
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 1000 A
- Terminal tightening torque: 55 to 55 Nm
- Weight: 26 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 B6301000 four-pole contactor with 48 VAC/DC coil (SKU 11B630100040048)
- Manufacturer technical datasheet and compliance information
- Protective packaging for secure transit
Applications
- AC-3 motor switching at 400 V up to 355 kW
- High-current AC-1 resistive load control up to 1000 A
- Industrial power distribution and heavy-duty switching panels
- Equipment operating in wide ambient temperatures and altitudes
- Projects requiring IEC/EN, UL and CSA compliant components
Frequently Asked Questions
What coil voltage and type does this contactor use?
It features an AC/DC coil rated at 48 V.
What are the main current ratings?
The IEC AC-1 Ith is 1000 A, and AC-3 at 400 V is 630 A/355 kW.
Which standards does it comply with?
It conforms to IEC/EN 60947-1 and 60947-4-1, plus UL and CSA equivalents.
What are the environmental limits for operation and altitude?
Operating temperature is -50 to +70 °C. Maximum altitude is 3000 m; pollution degree is 3.
How is it mounted and what terminal torque is required?
It mounts using screw fixings. Terminal tightening torque is 55 Nm.
Safety note: Install and service only when de-energised by qualified personnel, following IEC/EN 60947 requirements. Tighten terminals to 55 Nm and observe specified temperature and altitude limits.
| Manufacturer Part Number | 11B630100040048 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975093740 |
| Alternative Product SKU | B630100040048 |
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