The ESD5500E is a rugged diesel engine speed governor designed for control cabinets or engine-mounted enclosures, with proper vertical mounting for exposure to water or condensation.

Key Features:

• Steady-state stability: ±0.25%
• Speed range: 1K – 7.5K Hz
• Speed drift: ±1%
• Idle adjustment: 160 ±20Hz to 60% of set speed
• Droop adjustment: 15Hz ±6Hz to 400Hz ±75Hz per 1.0A change
• Remote variable speed range: 500 – 7.5Hz
• Speed switch adjustment range: 1000 – 10000Hz

Specifications:

• Operating temperature: -40°C to +85°C
• Humidity: Up to 95%
• Power supply: 12/24V DC
• Actuator current: 2.5A – 10A continuous
• Speed sensor signal: 0.5-120V RMS
• Relay contacts: 10A (N.O. and N.C.)
• Weight: 650g

Working Voltage: 12-32V DC
Speed Trim Range: ±200Hz