5501-465 WOODWARD Power Board 

Woodward 5501-465 Digital Speed Control System

1. Core Performance Parameters

2. Mechanical & Environmental

• Enclosure: NEMA 4X (IP66), aluminum alloy
• Operating Temp: -40°C to +85°C (derate 0.5%/°C >70°C)
• Vibration: 5-2000Hz @ 5G (IEC 60068-2-6)
• Mounting: DIN rail or direct bolt (M6×12mm)

3. Electrical Characteristics

Inputs:

• Speed sensing: Magnetic pickup (4-250V AC/DC)
• Aux analog: 4-20mA/0-10V (12-bit resolution)

Outputs:

• Actuator drive: 0-200mA PWM (1kHz carrier)
• Relay contacts: 5A @ 250V AC (NO/NC configurable)

Isolation:

• 1500V RMS input-to-output
• 500V channel-to-channel

4. Compliance & Safety

• Functional Safety: SIL 2 (IEC 61508)
• EMC: EN 61000-6-4 (Industrial immunity)
• Hazardous Areas: Class I Div 2 (ATEX pending)

5. Critical Notes

WARNINGS:

• Do not exceed 36V DC input – permanent damage risk
• Ground shield wires at single point only
• Calibration required after 50,000 operating hours

MAINTENANCE:

• Replace electrolytic capacitors every 10 years
• Use Woodward ProAct software for parameter tuning

5501-465 WOODWARD  PDF

5501-465 WOODWARD 

··········································································································

Our advantages:

1. The brand new product comes with a one-year

comprehensive warranty.

2. All products undergo strict quality inspections.

3. Contact us and our team will provide competitive

quotes and procurement plans.