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Capstans

Product catalog summary

Overview
The document provides detailed specifications and features of the Trelleborg Marine Systems electric capstan. It highlights the protective housing of the capstan motor, its factory run-in with an oil-filled gearbox, and the control mechanisms available for operation.

Specifications

Capstan Capacity: Customizable capacities for speed and pull, with starting pull defined as twice the running pull.
Capstan Type: Reversible with an automatic, spring-applied brake.
Line Speed: Nominal 30 meters per minute.
Environmental Protection: IP56 for motor and starter, IP68 for footswitch.
Brake Details: Holding torque is 150% of motor torque.
Mounting Requirements: Refer to Trelleborg Marine Systems.
Fasteners: Primarily 316 stainless steel, with high-strength alloy steel treated for corrosion protection.

Electrical Specifications

Motor Control: Direct On Line (DOL) motor starter.
Motor Starter Housing: Marine grade aluminum for hazardous areas, stainless steel for non-hazardous areas.
Electrical Controls: Includes selector switch, emergency stop, and footswitch.
Footswitch: IP68 industrial footswitch with marine-grade aluminum construction.
Motor Protection: Electronic overload with automatic reset.
Motor Type/Insulation: Four-pole, Insulation Class F, with tropic-proof windings.
Electrical Parameters: 380 to 480 VAC at 50 or 60 Hz, with options for other voltages.
Surface Treatment: Multi-layer coating for corrosion resistance.

Options

Electrical Insulation: Available upon request to isolate each hook from the jetty structure.

Contact Information
For further details, contact Trelleborg Marine Systems Melbourne Pty Ltd at the provided address, phone number, or email.

Catalog excerpts

Product Data Sheet / Reference no. DAM-CAP-01 Ver 1.0 Electric Capstans Capstans Description The Trelleborg Marine Systems electric capstan motor is housed within a protective structure. The capstan motor is factory run-in and mated with a gearbox, which is oilfilled for life. The capstan motor Direct On Line (DOL) motor starter allows the operator to control motor operation through a footswitch, Emergency Stop Switch (E-Stop) and direction selector switch. Ribbed capstan head and rope guide are fitted as standard. Hazardous and safe area models are available. Trelleborg Free - standing capstans provide a field proven, safe and reliable method of hauling in the mooring line. Trelleborg Marine Systems|Takes the pressure off

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Product Data Sheet / Reference no. DAM-CAP-01 Ver 1.0 ELECTRIC CAPSTAN Note: Model shown within Quick Release Hook Unit. Free standing capstan utilises support base only. Area Classification Safe Hazardous* Safe Hazardous* Safe Hazardous* Safe Starting Pull Motor Size (tonnes) Hazardous* Line Pull * for Hazardous Area definitions refer to Trelleborg Hazardous Area statement

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Product Data Sheet / Reference no. DAM-CAP-01 Ver 1.0 1 CAPSTAN GENERAL SPECIFICATIONS - STANDARD MODELS (For variances to standard product refer to Options and Upgrades) Capstan Capacity As stated in Capstan Models table Note1: Starting pull is defined as 2 x running pull “static overhung load capacity” Note1: Customised capstan capacities (speed and pull) available upon request Note3: Refer to the specific general arrangement drawing for overall dimensions, layout, bolt patterns and foundation details. 1.2 Capstan Type Reversible, with brake Line Speed Capstan motor and motor starter: IP56...

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Product Data Sheet / Reference no. DAM-CAP-01 Ver 1.0 2 CAPSTAN MOTOR ELECTRCAL SPECIFICATIONS - ALL MODELS 2.4 IP68 industrial footswitch with foot guard Construction: Marine grade aluminium (Hazardous Area model intrinsically safe) Space Heater Motor Protection Electronic overload (thermal trip and phase failure protection) (automatic reset) Motor Type/ Insulation Four-pole Insulation Class F Tropic-proof windings Motor Electrical Parameters 3Ø (with or without neutral): 380 to 480 VAC(+/-10%) @ 50 Hz or 60 Hz (+/-5%) Note: voltages outside these ranges available upon request Incoming 3 Ø Power...

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Capstans

Capstans

Catalog excerpts

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