Specification (Esp)

SPECIFICATIONS (ESP)

PART	ITEM		STANDARD VALUE	REMARK
HECU (Hydraulic and Electronic Control Unit)	System		4 channel 4 sensor (MGH-25)	Total control (ABS, EBD, TCS, ESP) CAN communication with ECU & TCU
	Type		Motor, valve relay integrated type
	Operating voltage		10V~16V(DC)
	Operating temperature		-40~110°C(-40~230°F)
	Motor power		250W
	Pump orifice		0.5mm(0.0197 in.)
	Accumulator capacity	LPA	MCS:3.0cc/MCP:3.0cc	LPA: Low pressure accumulator
	Accumulator capacity	HPA	0.13cc	HPA: High pressure accumulator
	Valve	Inlet valve (NO)	Front: 0.71 mm (0.0280 in.) Rear: 0.40mm (0.0157 in.)	NO valve:4
	Valve	Outlet valve (NC)	Front: 0.56mm (0.0220 in.) Rear: 0.355mm (0.0140 in.)	NC valve:4
	Traction Control valve relief pressure		120~150bar
Warning lamp	Operating voltage		12V	ESP Operating Lamp ESP Warning Lamp
Warning lamp	Current consumption		80mA	ESP Operating Lamp ESP Warning Lamp
Active wheel speed sensor	Supply voltage		DC12V
	Output current low		5.9~8.4mA
	Output current high		11.8~16.8mA
	Frequency range		1~2000HZ
	Airgap		0.2~1.5mm
Steering Wheel Angle Sensor	Operating Voltage		9V~16V
	Current Consumption		Max 100mA
	High Output voltage		3.0V~4.1V
	Low output voltage		1.3V~2.0V
	Operating Angular velocity		Max 1500°/sec
Yaw-rate & G sensor	Operating Voltage		4.75V~5.25V	Type. 5V
	Current Consumption		Max. 65mA
	Output Voltage		0.5V~4.5V
	Yaw Sensor Operating Range		+/-75°/s
	G Sensor Operating Range		+/-1.5G
	Nominal Offset		2.5V
	Operating Temperature		-40~85°C
Master Pressure Sensor	Operating Voltage		4.75V~5.25V
	Current Consumption		Max. 15mA
	Output Voltage Range		0.5V~4.4V
	Output Pressure Range		0~200bar
	Max Pressure		350 bar
	Nominal Offset		0.5V