Product Description
ESD5111 series speed controller is a closed-loop control of the entire electronic design, it's instantaneous load changes quickly and with precision control in response to engine speed when connected to the match and the implementation of e-speed magnetic sensor signals can be Control of a wide range of engines.
It is designed to be highly reliable, the engine can withstand the surrounding area within the range of electromagnetic interference.
In the design, installation and a simple pre-adjustment, including the transfer rate and adjustable idle for assistance or for multiple special-purpose machine input, as well as to prevent reverse battery voltage, the transient voltage pulse, the actuator short-circuit fault And the loss of power or speed sensor signal of the security protection
Technical specifications:
Speed stability better than ± 0.25%
Speed range 1KHz ~ 7.5KHz
The largest thermal stability of ± 1%
DROOP adjustment for the location of the smallest 15Hz ± 6Hz / per ampere load current changes Location of the largest 400Hz ± 75Hz / per ampere load current changes
External regulation of the speed of ± 200Hz (external 1KΩ )
AUX input sensitivity 148Hz / 1V., ± 10Hz., Impedance 1MΩ
IDLE adjustment 160 ± 20Hz ~ rated speed of 95%
10V maximum output current 20mA
Environment:
Operating temperature range -40 ~ 85
Working humidity range of 95% of the largest
Storage Temperature -55 ~ 90
Shock 20-100Hz 500mm/Sec.
Power input:
12V supply voltage and the 24V DC battery system
Ground negative polarity
Power consumption of 50mA
Implementation of the current minimum continuous 2.5A; Biggest 10A
Speed sensor signals 0.5 ~ 120 RMS
Note: The performance parameters in the frequency when measuring 4000Hzv
