ESD5221 Universal Motor Speed Controller - Electric Motor Governor Board for Factory Engines, Industrial Equipment & DIY Projects | Precise Speed Measurement & Control for Machinery, Automation Systems & Power Tools
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Description
Specification: Item Type: ESD5221 speed controller Speed Stability: Better than ±0.25% Speed Range: 1KHz ~ 7.5KHz Thermal Stability: Maximum ±1% IDLE Adjustment: 160±20Hz ~ 95% of rated speed DROOP Adjustment: Minimum position: 15Hz±6Hz / load current change per ampere Maximum Position 400Hz±75Hz / load current change per ampere External Speed Adjustment: ±200Hz (external 1KΩ) AUX Input Sensitivity: 148Hz / 1V., ±10Hz., Impedance: 1MΩ START FUEL Adjustment: 160±20Hz ~ 70% of rated speed RAMP Time Adjustment: 1.5 ~ 20Sec. 10V Output Current: Maximum 20mA Surroundings: Operating Temperature Range: -40℃~ 85℃ Operating Humidity Range: Maxism 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 Speed Sensor Signal: 0.5 ~ 120 RMS Size: 15.2 x 16.5cm / 6 x 6.5in Package List: 1 x Speed Controller 1 x User Manual Note: The above performance parameters are measured at the working frequency of 4000Hz.
Features
Imported materials: It is produced with imported spare parts, reliable in quality, strong and durable.
High-quality performance: The improved circuit has higher stability and better performance.
Perfect substitute: Use this speed controller can perfectly replace expensive imported controller.
Multiple coordination: The speed controller can be used in conjunction with a variety of engines.
Applicable to: 100% factory thermoelectric aging test, can be used for factory engine speed measurement.
