Digital guide
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Woodward ESDR4TLR20154
Product Name: Woodward ESDR4TLR Load-Sharing Remote Speed Adjustment Digital Governor Controller (20154)
Product Introduction: ESDR4 series governor with built-in load sharing and remote speed bias control functions; dedicated for multi-unit small parallel generator speed coordinated control.
Technical Specifications:
- Power Supply: 24 VDC
Detailed content
- Built-in load sharing bus communication interface
- Remote Speed Bias Input: 4–20 mA analog signal
- Operating Temperature Range: -40°C to +85°C
- Speed Control Range: 50–12000 RPM
Function Features: Independent speed governing + multi-unit load sharing coordination, remote speed adjustment control, idle speed/rated speed dual modes, over-speed protection, startup acceleration ramp control, direct matching with ESDR4 series actuators.
Application Scenarios: Small multi-unit parallel generator sets, distributed small power stations, agricultural combined power units, mobile parallel diesel power equipment.
