PRODUCT
ESD5520E Generator Speed Controller Diesel Genset Spare Parts
The ESD5522E Speed Controller is rugged enough to be placed in a control cabinet or engine mounted enclosure with other dedicated control equipment. If water, mist, or condensation may come in contact with controller, it should be mounted vertically. This will allow the fluid to drain away from the speed control unit.
ESD5522E-Features: Based on ESD5111, it is newly added start fuel quantity control and and slow start process control, these new features can solve the black smoke sistuation caused by rapid refueling of the engine during the start process, greatly improving the engine life . It is currently a very rich and complete model, which is widely used in new generators. (ESD5520E is a governor designed specifically for Cumming EFC actuators.) Technical Specifications: Stability: Better than ± 0.25% Range: 1KHz ~ 7.5KHz Thermal Stability: Maximum ± 1% IDLE Adjustment: 160 ± 20Hz ~ 95% of rated DROOP Adjustment: Minimum Position: 15Hz ± 6Hz / load current change per ampere Maximum Position: 400Hz ± 75Hz / load current change per ampere External Adjustment: ± 200Hz (external 1KΩ) AUX Input Sensitivity: 148Hz / 1V., ± 10Hz., Impedance: 1MΩ START FUEL Adjustment: 160 ± 20Hz ~ 70% of rated RAMP Time Adjustment: 1.5 ~ 20Sec. 10V Output Current: Maximum 20mA Operating Temperature Range: -40 ℃ ~ 85 ℃ Operating Humidity Range: Maximum 95% Storage Temperature: -55 ℃ ~ 90 ℃ Vibration: 20-100HZ 500mm / Sec. Input Power: Power Supply Voltage: 12V and 24V DC battery system Grounding Polarity: Negative Power Consumption: 50mA Actuator Continuous Current: Minimum: 2.5A; Maximum: 10A Sensor Signal: 0.5 ~ 120 RMS
