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11B180L00380380 - 3P CONTACOTR 380/415V C/W LATCH 380VAC
MPN: 11B180L00380380
Alt. SKU: B180L00380380
Why Choose the 11B180L00380380?
Lovato’s B180 three-pole contactor (SKU 11B180L00380380) delivers reliable AC-3 motor switching at 185 A, with a universal AC/DC coil rated 380-415 V for flexible control integration. Supplied pre-fitted with mechanical latch G495 (380-415 VAC), it features screw mounting for straightforward panel installation. Rated insulation voltage Ui 1000 V and impulse withstand Uimp 8 kV support robust performance in industrial environments where dependable isolation and endurance are essential.
Engineered for longevity and resilience, the B180 offers 10,000,000 mechanical cycles and operates from -50 to +70 °C (storage -60 to +80 °C). It withstands installation altitudes up to 3000 m and pollution degree 3, with terminal tightening torque specified at 18 Nm. Conformity with IEC/EN 60947-1/-4-1 plus UL and CSA equivalents underpins global acceptance, while the 6100 g build suits fixed industrial switchgear.
Key Benefits
- 185 A AC-3 operating current for demanding motor control.
- AC/DC 380-415 V coil simplifies control voltage standardisation.
- Pre-fitted mechanical latch (G495) for maintained contact control.
- Wide operating temperature -50 to +70 °C for harsh environments.
- High mechanical life 10,000,000 cycles reduces maintenance downtime.
- Rated Ui 1000 V and Uimp 8 kV for insulation robustness.
- Screw mounting for straightforward installation and secure panel fixing.
- Conforms to IEC/EN, UL and CSA standards for assured compliance.
Technical Specification
- Product type designation: B180
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 275 A
- Terminal tightening torque: 18 to 18 Nm
- Weight: 6100 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 B180 three-pole contactor (SKU 11B180L00380380)
- Pre-fitted mechanical latch G495, 380-415 VAC
- AC/DC coil rated 380-415 VAC/DC
- Manufacturer documentation (datasheet/user information)
Applications
- Motor control centres and heavy-duty AC-3 applications up to 185 A
- Pumps, fans and compressors requiring maintained-latch operation
- Industrial automation panels and machinery switching
- Harsh or cold environments within -50 to +70 °C operating range
Frequently Asked Questions
What is the coil voltage and type?
The device uses an AC/DC coil rated 380-415 V. The fitted mechanical latch is rated 380-415 VAC.
What is the AC-3 current rating?
The IEC AC-3 operating current Ie is 185 A.
What are the environmental limits?
Operating temperature is -50 to +70 °C, storage -60 to +80 °C, with installation altitude up to 3000 m.
Which standards does it conform to?
It conforms to IEC/EN 60947-1 and 60947-4-1, plus UL 60947-1/-4-1 and CSA C22.2 No. 60947-1/-4-1.
How is it mounted and what torque is required?
It is screw mounted, with terminal tightening torque specified at 18 Nm.
Safety note: Installation and servicing must be performed by qualified personnel with power isolated. Follow IEC/EN 60947 guidance and manufacturer instructions, and verify torque and environmental limits before energising.
| Manufacturer Part Number | 11B180L00380380 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975053188 |
| Alternative Product SKU | B180L00380380 |
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