180 series servo motors have 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.

Motor model	180ST-M17215	180ST-M19015	180ST-M21520	180ST-M27010
Power (kW)	2.7	3.0	4.5	2.9
Rated torque (N?m)	17.2	19	21.5	27
Rated revolution (r/min)	1500	1500	2000	1000
Rated current (A)	10.5	12	16	12
Rotor inertia (Kg?m2)	3.4×10-3	3.8×10-3	4.7×10-3	6.1×10-3
Motor weight (kg)	19.5	20.5	22.2	25.5
Encoder line	2500
Polarity	4
Insulation class	B
Guard class	IP65
Brake	Voltage: 24VDC(-15%～+10%)

Motor model	180ST-M27015	180ST-M35010	180ST-M35015
Power (kW)	4.3	3.7	5.5
Rated torque (N?m)	17.2	19	21.5
Rated revolution (r/min)	1500	1500	2000
Rated current (A)	10.5	12	16
Rotor inertia (Kg?m2)	3.4×10-3	3.8×10-3	4.7×10-3
Motor weight (kg)	19.5	20.5	22.2
Encoder line	2500
Polarity	4
Insulation class	B
Guard class	IP65
Brake	Voltage: 24VDC(-15%～+10%)