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11B1150060 - 3P CONTACTOR B115.00 60/50
MPN: 11B1150060
Alt. SKU: B1150060
Why Choose the 11B1150060?
Engineered for demanding motor control, the Lovato B115 three-pole contactor (SKU 11B1150060) delivers an IEC AC-3 operating current of 110 A with a versatile 60 VAC/DC coil. Screw mounting simplifies secure installation, while compliance with IEC/EN 60947-1 and 60947-4-1 supports panel standardisation. High electrical robustness is underpinned by a rated insulation voltage Ui of 1000 V and an impulse withstand voltage Uimp of 8 kV.
Built for longevity and harsh conditions, this contactor offers 10,000,000 mechanical cycles, operates from -50 to 70 C, and stores from -60 to 80 C. It is rated for pollution degree 3 and installation up to 3000 m altitude. Durable screw terminals accept a terminal tightening torque of 10 Nm, and the robust 5276 g construction supports reliable service across control panels and industrial automation assemblies.
Key Benefits
- 110 A AC-3 IEC operating current for reliable motor switching.
- Universal 60 VAC/DC coil simplifies spares and control circuit design.
- High insulation and thermal ratings: Ui 1000 V, Uimp 8 kV, Ith 160 A.
- Wide operating temperature range, -50 to 70 C, for harsh environments.
- Long mechanical life of 10,000,000 cycles reduces maintenance downtime.
- Screw mounting and robust terminals enable fast, secure installation.
- Conforms to IEC/EN, UL, and CSA standards for compliance.
- Rated for installation up to 3000 m and pollution degree 3.
Technical Specification
- Product type designation: B115
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 160 A
- Terminal tightening torque: 10 to 10 Nm
- Weight: 5276 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 B115 three-pole contactor, SKU 11B1150060
- Pre-fitted 60 VAC/DC universal coil
- Integrated screw mounting terminals
- Manufacturer datasheet and installation guidance
Applications
- Motor starters for conveyors, pumps, fans, and compressors
- Industrial automation and machinery control panels
- HVAC plant rooms and process equipment control
- Conveyor drives and material handling systems
- General motor control in manufacturing facilities
Frequently Asked Questions
What is the IEC AC-3 operating current rating?
The contactor is rated at 110 A for AC-3 duty.
What coil voltage does the 11B1150060 use?
It has a universal 60 VAC/DC coil.
What are the insulation and impulse withstand ratings?
It offers Ui 1000 V and Uimp 8 kV.
What environmental limits does it support?
Operation is -50 to 70 C, storage -60 to 80 C, with pollution degree 3 and max altitude 3000 m.
Which standards does it conform to?
It conforms to IEC/EN 60947-1 and 60947-4-1, UL 60947-1 and 60947-4-1, and CSA C22.2 60947-1 and 60947-4-1.
Safety note: Installation and commissioning should be performed by qualified personnel. Always isolate power, observe specified terminal torque and environmental ratings, and follow IEC/EN 60947 requirements and the manufacturer’s instructions.
| Manufacturer Part Number | 11B1150060 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975025727 |
| Alternative Product SKU | B1150060 |
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