Liseal ESD5570E Speed Controller Regulator for Generator Set - Compatible with Genset 5570E Parts | Perfect for Power Backup, Industrial & Home Generator Maintenance

Characteristic:1. With overspeed protection, high quality speed controller can keep its high performance for a long time.2. Adjusting the "fuel starting" and "speed adjusting rate" of the engine can reduce the smoke emission and get to the working speed of the engine.3. Full electronic drawing equipment can make fast and accurate response for motor speed control.4. Supports adjustable speed and idle speed work, speed controller is improved for longer life.5. Based on the ESD5500E, a new speed controller overspeed protection function is added, which greatly improves the safety and reliability of the motor. It is the most versatile and complete model at present and is widely used in new generators.Specific:Item type: Speed ​​controllerTechnical specifications:Stability Rate: Better than ± 0.25%Speed ​​range: 1KHz ~ 7.5KHzThermal stability: Maximum ± 1%IDLE Adjustment: 160 ± 20Hz ~ 95% of rated speedDROOP Adjustment: Minimum Position: 15Hz ± 6Hz / load current change per ampIn Maximum Position: 400Hz ± 75Hz / load current change per ampExternal Speed ​​Adjustment: ± 200Hz (external 1K)AUX Input Sensitivity: 148Hz / 1V., ± 10Hz.,Impedance: 1MSTART FUEL Adjustment: 160 ± 20Hz ~ 70% rated speedRAMP Time Adjustment: 1.5 ~ 20 Sec.Overspeed Protection Adjustment Range: 1500Hz ~ 7.5kHzOverspeed Protection Action Delay: 1.5 Sec.10V Output Current: Maximum 20mAEnvironment:Operating Temperature Range: -40 ~ 85Operating Humidity Range: Maximum 95%Storage temperature: -55 ~ 90Vibration: 20-100HZ 500mm / Sec.Input power:Power supply voltage: 12V and 24V DC battery systemGround Polarity: NegativePower Consumption: 50mADirect Current Actuator: Minimum: 2.5A; Maximum: 10ASpeed ​​Sensor Signal: 0.5 ~ 120 RMSNote: The above performance parameters are measured at the working frequency of 4000Hz.