80ST Micro Motor

Model:80ST

Application：
Industry: Automation equipment, textile machinery, industrial control

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Product Description

We are committed to providing quality products to our customers and accept a minimum order of 2000 units.

For retail business please consult your local distributor.

Product Detail

Performance Parameter

Servo Motors Model		80ST-100-30L-XX									80ST-100-30L-XX
Rated Power Pn (W)		750									1000
Rated Torque Tn (Nm)		2.39									3.18
Rated Speed (RPM)		3000									3000
Rated Current (A)		4									5
Direct Voltage in Intermediate Links of the Controller (VDC)		300									300
Instantaneous Maximum Torque Tm (Nm)		7.17									9.54
Instantaneous Maximum Current Im (A)		12									15
Consecutive Static TorqueTs (Nm)		2.63									3.5
Consecutive Static CurrentIs (A)		4.4									5.5
Back EMF Coefficient Ke(V/KRPM)		38									40
Torque Coefficient Kt (Nm/A)		0.629									0.662
Line-to-Line Resistance RL (Ω)		1.3									0.9
Line-to-Line Inductance LL (mH)		7.5									5.1
Electrical Time Coefficient τe (ms)		5.77									5.67
Mechanical Time Coefficient τm (ms)		0.656									0.551
Rotor Inertia Jm (kgcm²)		1.15									1.55
No. of Poles		8									8
du/dt (kV/μs)		8									8
Insulation Class		F									F
Radial Force of Bearing F (N)		335									335
Axial Force of Bearing F (N)		167.5									167.5
Weight G (Kg)		2.9									3.5
Position Monitoring Device		2500ppr Incremental Photoelectric Encoder
Temperature Sensor		n.a.
Cooling Method		Totally Closed, Self-cooling
Level of Protection		IP65, Shaft End IP54
Operating Conditions	Temperature	-20℃ ~ 40℃ (No Freezing)
	Humidity	Max.90%RH ( No Condensing)
	Circumstance	Keep away from corrosive or inflammable materials of gas, oil and dust
	Elevation	Max.4 km, Min.1 km, a rise in elevation of 100 meters will reduce motor power by 1.5%
Rated Conditions	Fixation	255x255x6mm Anodic alumina cooling pads
	Temperature Rise	60K Housing surface temperature rise 60K at 40℃ circumstance
Windings Connector	Windings Lead Wire	U			V				W				PE
	Connector Code	1			2				3				4
Encoder Connector	Signal Lead Wire	FG	+5V	0V	B	Z-	U-	Z	U	A	V-	W-	V	A-	B-	W
	Connector Code	1	2	3	4	5	6	7	8	9	10	11	12