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11B1450060 - 3P CONTACTOR B145.00 60V
MPN: 11B1450060
Alt. SKU: B1450060
Special Price
£601.80
£501.50
Regular Price
£1,003.01
Why Choose the 11B1450060?
Lovato 11B1450060 B145 three‑pole contactor is built for demanding motor control and power switching. With AC‑3 operating current Ie of 150 A and a universal 60 VAC/DC coil, it integrates easily into new builds or retrofits. Screw mounting simplifies panel installation, while compliance to IEC/EN 60947 standards assures performance in industrial environments.
Engineered for reliability, the B145 offers Ui 1000 V and Uimp 8 kV, with Ith 250 A for robust thermal endurance. A mechanical life of 10,000,000 cycles and an operating range from -50 to 70 °C support long service in harsh conditions. Rated for pollution degree 3 and use up to 3000 m altitude, it also carries a Sustainability certification.
Key Benefits
- AC-3 Ie 150 A handles demanding motor loads.
- 60 VAC/DC coil suits AC or DC control circuits.
- Rated Ui 1000 V and Uimp 8 kV for insulation strength.
- Wide -50 to 70 °C operating temperature range.
- Ith 250 A for robust thermal endurance.
- Mechanical life up to 10,000,000 cycles.
- Screw mounting for secure, straightforward installation.
- Complies with IEC/EN, UL and CSA standards.
Technical Specification
- Product type designation: B145
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 250 A
- Terminal tightening torque: 18 to 18 Nm
- Weight: 5440 g
- Mechanical life: 10000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
- Pollution degree: 3
What’s Included
- Lovato B145 three-pole contactor, SKU 11B1450060.
- Pre-fitted 60 VAC/DC coil as specified.
- Manufacturer documentation (datasheet/manual, as supplied).
- Original packaging for transit protection.
Applications
- AC-3 duty motor starters for industrial machinery.
- Control of pumps, compressors, and conveyor systems.
- Switching inductive or resistive loads within rated limits.
- Panel building, OEM equipment, and maintenance replacements.
Frequently Asked Questions
What is the AC-3 operating current rating?
The contactor has an IEC AC-3 operating current Ie of 150 A.
Is the coil suitable for AC and DC control?
Yes. The fitted 60 VAC/DC coil operates on either AC or DC supply.
What are the ambient operating temperature limits?
The specified operating temperature range is -50 to 70 °C.
Which standards and approvals does it meet?
It conforms to IEC/EN 60947-1 and 60947-4-1, plus UL 60947-1/-4-1 and CSA C22.2 60947-1/-4-1.
What is the mechanical endurance?
Mechanical life is rated at 10,000,000 cycles.
Safety note: Installation and maintenance must be carried out by qualified personnel. Isolate all power, follow IEC/EN 60947 and the manufacturer’s instructions, and tighten terminals to the specified 18 to 18 Nm.
| Manufacturer Part Number | 11B1450060 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975025918 |
| Alternative Product SKU | B1450060 |
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