Detail spec of the AC servo motor  :

Motor model				90MT-M02430						90MT-M03520							90MT-M04025
Rated power(KW)				0.75						0.75							1.0
Rated voltage(V)				220						220							220
Rated current(A)				3						3							4
Rated speed(rpm)				3000						2000							2500
Holding torque(N.m)				2.4						3.5							4
Peak torque(N.m)				7.1						10.5							12
Peak current(A)				9						7.5							12
Voltage conMTant (V/krpm)				51						67							60
Torque coefficient(N.m/A)				0.8						1.2							1.0
Rotor inertia(Kg.㎡)				2.45×10-4						3.4×10-4							3.7×10-4
Phase ResiMTance(Ω)				3.2						4.06							2.69
Phase Inductance (mH)				7.0						9.7							6.21
Machanical time-conMTant (Ms)				2.2						2.39							2.3
Weight(Kg)				3.4						3.8							4.13
Encoder line number (PPR)				2500
Insulation class				Class B(130℃)
Safety class				IP65
The operating  of Evironmental Conditions				Temperature: -20℃ ～ +50 ℃   Humidity: Below 90%RH No dewing
Motor winding  plue	Winding lead wire	U(red)					V(yellow)						W(blue)					PE(yellow, green/black)
	Plug serial numberr	1					2						3					4
Encoder plug	Signal lead wire	5V	0V		B+	Z-		U+	Z+		U-	A+		V+	W+	V-			A-	B-	W-	PE
	Plug serial number	2	3		4	5		6	7		8	9		10	11	12			13	14	15	1
	Color	red	black		green	yellow black		brown	yellow		brown black	blue		grey	white	grey black			blue black	green black	White black