80mm AC Servo Motor

: http://motor-fulling.com/9-2-80mm-ac-servo-motor.html

Features of SMH80 Series of AC Servo Motor
1. This product is small in size and light in weight. It has fast response, high speed, low inertia, smooth running and stable torque.
2. It has instantaneous 3-fold or higher torque overload capacity.
3. The pulsation at high or low-speed running is extremely small and the noise is low.
4. The protection level is IP65, so our product can adapt to harsh environments.

Specification

Model		SMH80 - 753026xxL SMH80 - 753026xxC SMH80 - 753026xxM	SMH80 - 1003026xxL SMH80 - 1003026xxC SMH80 - 1003026xxM
Rated Power Pn (W)		750	1000
Rated Torque Tn (N·m)		2.39	3.18
Rated Speed nn (rpm)		3000	3000
Rated Current In (A)		3.9	6.3
DC Link Voltage UDC (V)		300	300
Maximum Torque Tm (N·m)		7.17	9.48
Maximum Current Im (A)		11.7	18.9
Standstill Torque Ts (N·m)		2.63	3.3
Standstill Current Is (A)		4.29	6.93
Voltage Constant Ke (V/krpm)		40	34
Torque Constant Kt		0.662	0.562
Line-line Resistance RL (Ω)		1.4	0.86
Line-line Inductance LL (mH)		7.5	4.5
Electrical Time Constant τe (ms)		5.35	5.23
Mechanical Time Constant τm (ms)		0.75	0.89
Rotor Moment of Inertia J m (kg·cm2)		1.36	1.9
Number of Poles		6	6
Max. Voltage Rising du/dt (kV/μs)		8	8
Insulation Class		F	F
Max. Radial Force Fr (N)		335	335
Max. Axial Force Fa (N)		167.5	167.5
Weight (Kg)		3.3	3.9
Position Feedback Device		2500p/rev incremental encoder or Resolver (sin-cos)
Temperature Sensor		NA
Cooling Method		Fully enclosed, self-cooled
Protection Level		IP65, shaft sealing IP54
Environmental Conditions	Temperature	-20℃~40℃
	Humidity	Below 90%RH (No condensation)
	Environment	Away from corrosive, flammable gas, oil droplets and dust
	Installation Altitude	Max.4000m Above 1000m, power decreases by 1.5% per each increase of 100m
Rated Conditions	Mounting	Anodized aluminum heat dissipation plate 255mm × 255mm × 6mm
	Temperature	The temperature rise of the housing is 60K when the ambient temperature is 40℃.

Related Names
Small-sized Actuating Motor | Lightweight AC Actuating Electric Device | Smooth Running Servo Electromechanical Machine