Model: 4WS6M12-S22

Power Operated Drum Winch

Special Features:

Worm/spur gear drive; 460-3-60 cycle input voltage; 3 hp tefc brake motor with ieee 45 marine duty rating; brake is dust tight water proof; electra gear reducer; total reduction ratio w/spur gear 228.50; load rating 3, 500 lbs 1st layer, 3000 mid drum, 2600 lbs full drum; line speed 19 fpm 1st layer, 22 fpm mid drum, 25 fpm full drum; groove for .5 in diameter cable develops approx 1.75 grooves per in of drum; one revolution of drum wraps approx 2.4 ft of cable; roller exerts pressure on cable as it winds on/off drum aids in keeping cable from jumping grooves with no load on cable; roller receives force from gas springs

Properties:

Prime Mover Quantity

Current Type

Environmental Protection

Any acceptable

End Application

Winch; w/s nimitz class cvn

Prime Mover Type

Electric motor

Inclosure Type

Partially enclosed

Duty Cycle

Intermittent

Operation Method

Powered

Drum Flange To Flange Distance And Location

12.000 inches first drum

Drum Diameter And Location

9.000 inches first drum

Drum Flange Diameter And Location

14.000 inches first drum

Power Requirement Rating

5.00 horsepower

Drum Surface Design

Grooved

Cooling Method

Any acceptable

Voltage In Volts

460.0

Phase

Three

Frequency In Hertz

60.0

Supplementary Features

Magnetic reversing starter mounted and wired to winch; starter includes contacts for forward/reversing motor, thermal overloads w/ adjustable setting fm 4.00-6.00 amps, control power transformer to reduce 460 v primary to 120v at op station; electronic overload sensor included which cuts current to motor when current exceeds preset max; switch is current activated, adjustable, resetting by reversing direction of op; sensor active in forward only; will not sense reduced current; starter soes not include plugs to power source; op station is nema 4 pushbutton station on 12 pt pendant with up/down legends

NSN

3950-01-463-5229

Part Number

4WS6M12-S22

Description

Winch,drum,power Operated

CAGE

12437

Part 4WS6M12-S22 NSN 3950-01-463-5229

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04575

FIIG:

A02800

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

116440

UFC:

59570

LTL:

RATING VARIABLE

LCL:

WCC:

885

TCC:

SHC:

ACC:

Trailers/Vehicles

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