90 Series Servo Motor

Product Details

90 Series Servo Motor


Productivity:	10000no/Month
Unit Price:	US $ 260/ Piece
Shipment Terms:	FOB
Payment Terms:	L/C,T/T
Minimum Order:	50 Pieces
Price Valid Time:	From Jul 20,2011 To Sep 30,2011
Trademark:	Feida
Origin:	China
Usage:	Servo Motor
Speed:	Variable Speed
Starting Mode:	Split-phase Single Phase Asynchronous Motor
Power Source:	AC Motor
Structure:	Synchronous Motor
Function:	Control
Export Markets:	South America, Southeast Asia, Africa, Mid East, Eastern Asia

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Product Description

AC servo motor
1) Frame size: 90mm
2) Rated power: 0.75~1kw
3) Rated torque: 2.4~ 4Nm
4) CE, ISO Certificate

Servo motor has a very compact structure and attractive appearance. The motor has some good features, such as high efficiency, energy-saving, high starting torque and easy maintenance.
They are widely used in digit control machine tools, laser processing machines, computer embroidery machines, textile machinery, printing machinery, packaging machinery, markers, engraving machines, winding machines, three-coordinates measuring machines, XYZ three- dimensional tables, industrial robots, medical equipment, woodworking machinery, ceramic machinery and other industries.

90 series servo motor
MODEL	90ST-MO2430				90ST-MO3520							90ST-MO4025
(KW) Rated power	0.75				0.75							1.0
(V) Rated voltage	220				220							220
(A) Rated current	3				3.0							4
(rpm) Rated speed	3000				2000							2500
(N. m) Rated torque	2.4				3.5							4
(N. m) Peak torque	9				9							12
(A) Peak current	7.1				10.5							12
(V/krpm) Back EMF	51				67							60
(N. m/A) Torque coefficient	0.8				1.2							1.0
(Kg. M2) Rotor inertia	2.45× 10 -4				3.4× 10 -4							3.7× 10 -4
(Ω ) Winding resistance	3.2				4.06							2.69
(mH) Winding inductance	7.0				9.7							6.21
(ms) Electrical time constant	2.2				2.39							2.3
(Kg) Weight	3.4				3.8							4.13
(PPR) Encoder resolution	2500
Motor insulation class	Class F (130C degree)
Protection class	IP65
Operating environment	Ambient temperature: -10C degree Humidity: Relativehumidity< 90%(no condensation conditions)
Motor winding environment			U(red)		V(yellow)				W(blue)					PE(yellow, green/black)
			1		2				3					4
Encoder socket		5V	0 V	B +	Z -	U +	Z +	U -	A +	V +	W +		V -	A -	B -	W -	PE
		2	3	4	5	6	7	8	9	10	11		12	13	14	15	1