420 CALM Buoy Swivel

The Model 420 CALM buoy swivel provides a rotating connection for low power听(600 V/50 A) and signal cables. Cable entry is by connectors听or through integral junction boxes. It is intended for use in听Catenary Anchor Leg Mooring (CALM) buoys and similar听installations.

This model has no hollow bore, so it must be located at the听top of a swivel stack. This also makes it the swivel of choice听when a听fiber optic rotary joint听is required. If a hollow bore is听required, use the听Model 440.

The swivel is certified as a flameproof enclosure with听flameproof connectors or increased safety junction boxes on听the ship side (Ex de). It is certified for use with intrinsically听safe circuits (Ex de[ib]). Ingress protection is IP66/IP68-20 m.

All products can be modified to meet specific requirements. Installation, commissioning and service is available.

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Related 刘玥首次大战黑人

All 刘玥首次大战黑人Focal 400 Series products are intended for use in swivel stacks of Floating Production Systems (FPS). They are well suited for any application requiring a product that can withstand harsh marine conditions or require long life with minimal maintenance intervals. Designed and manufactured in our ISO 9001 facility under our project management system, products have a two year warranty and are provided with a complete document package.

Features

316 stainless steel housing
Hazardous area certified
Maritime classification
Voltages to 690 V
Currents to 50 A
IP66 / IP68-20 m
Temperature: -20掳C to +60掳C

Options

Temperature sensor
Desiccant
Mounting pedestal
Shaft encoder
Extended temperature range
Model 490 data acquisition system

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Data Sheets

Model 420 Technical Data Sheet

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