9907-838

Overview

The Woodward 9907-838 is a Load Sharing Module (LSM) designed to support isochronous and droop load sharing for generator systems. It enables load sharing between Woodward and non-Woodward equipped engines and supports PWM/Caterpillar output types.

General Information

• Part number: 9907-838

• Manufacturer: Woodward

• Product type: Load Sharing Module

• Output types: PWM / Caterpillar

• Application: Load sharing for industrial generator systems

Electrical Specifications

• Power supply: 24 VDC nominal

• Input voltage range: 18 to 32 VDC

• 3-phase PT inputs: 95–130 VAC

• Output to speed control: +0.5 to +4.5 VDC analog

• Full load current range: 3 to 7 ARMS

Environmental Ratings

• Operating temperature: -40 to 158 °F (-40 to 70 °C)

• Shock resistance: 40 G, 11 ms sawtooth pulse

Mechanical Specifications

• Dimensions: 273.6 mm x 59.2 mm x 214.1 mm

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