5501-381

Overview

5501-381 is a TMR Power Supply Unit used in Woodward’s MicroNet system, operating on 220 VAC with 1250 VA max input power. It supports hot-swap replacement and includes LED indicators for fault detection.

General Information

• Manufacturer: Woodward

• Series: MicroNet Digital Controller

• Model Type: TMR Power Supply Unit

• Chassis: MicroNet TMR

• Hot-Swap Capability: Yes

• LED Indicators: Input Fault, Power Supply Fault, Overtemperature, OK

Electrical Specifications

• Input Voltage: 220 VAC

• Operating Frequency Range: 47 to 63 Hz

• Maximum Input Power: 1250 VA

• Maximum Input Current: 6.7 A

• Holdup Time: 1 cycle @ 220 VAC

• Input Fuse: 10 A time delay

Installation Requirements

• Mounting: Installed in MicroNet TMR power supply chassis

• Chassis Capacity: Up to two TMR boards (must be in separate chassis when used together)

• Interconnection: Ribbon cable connection between dual power supply chassis

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