7.5 kW AC Servo Motor, 380V, 48 Nm/96 Nm, 1500 rpm

High precision AC servo motor, brushless design, with a power rating of 7.5 kW, 380V supply voltage, equipped with a 2,500 PPR incremental encoder. It is available in a 180mm square flange size, with brakes and shaft options.

10 hp Servo Motor Specification

Basics	Model	ATO180ST-M48015
	Matched Drive Model	ATOMG-1000
	Weight	50 Kg
	Length	346 mm
	Rated Power	7.5 kW (10 hp)
	Rated Voltage	380V AC
	Rated Current	20 A
	Rated Speed	1500 rpm
	Rated Torque	48 N.m
	Peak Torque	96 N.m
	Speed and Torque Characteristic Curve
Technical Parameters	Voltage Constant	156 V/ 1000r/ min
	Torque Coefficient	2.4 N.m/ A
	Torque Inertia	16.72 x 10-3 Kg.M2
	Line-Line Resistance	0.273 Ω
	Line-Line Inductance	2.14 mH
	Electrical Time-Constant	7.8 ms
	Encode Line Number	2500
	Insulation Class	Class F
	Safety Class	IP65
Environment	Temperature	-20℃ ~ +40℃
	Humidity	<90%RH, (no dewing)

10 hp Servo Motor Dimension (unit=mm)

LA (without brake): 346mm, LA (with brake): 436mm

The Encoder Connection Table

Tips: AC servo motor application in material measurement
Powdery material measuring, normally use screw metering method. Through screw rotating cycles to achieve measure purpose. In order to improve measuring accuracy, require adjustable screw rotating speed and accurate position fixing, if use AC servo motor to drive screw, can achieve fast and accurate measuring based on high accuracy control and good frequency-torque characteristic of AC servo motor. Refer to measure of sticky (heavy body) material, can use AC servo motor to drive gear pump, through a pair of gears' graw of gear pump to achieve measuring.